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diff --git a/Master/texmf-dist/doc/latex/exam-n/README b/Master/texmf-dist/doc/latex/exam-n/README new file mode 100644 index 00000000000..ac55c1037a6 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/README @@ -0,0 +1,64 @@ + +exam-n: LaTeX class file for exams, version 1.1, 2014 May 03. +[ Mercurial revision 6f818b549982, 2014-05-03 13:42 +0100, tag 1.1 + 0 ] + + +Overview +-------- + +The class is designed to be localised to a particular institution's +exam layout, by a suitably skilled LaTeX hacker. There are three +possible ways of doing this, in increasing order of sophistication: + + 1. Make suitable adjustments to individual exam `.tex` files. + + 2. Rename the distributed `exam-n.dtx` file to something more locally + suitable, and edit it with suitable changes (search for + `%%%CONFIGURE` for hints on where to adjust). + + 3. Fork the Mercurial repository at + [bitbucket](https://bitbucket.org/nxg/exam-n), change the + value of the `EXAM-N` variable in the `Makefile`, and then + edit the `exam-n.dtx` file. See the comments at the top of the + `Makefile`. The command `make dist` will assemble a tarball + release of the class file. + +In the last two cases, if you change the `.dtx` file, you _must_ also +change its name, to avoid confusion. + +For general details, talk to Norman Gray <norman@astro.gla.ac.uk>. + +This is free software, and you are encouraged to use and adapt it as +you see fit. If, however, you need more substantial help with the +customisations of option 3 above, or need continuing support, then +[Norman can help](http://8ameter.com), on a commercial basis. + +With the version 1.1 release, the interface should now be regarded +as rather stable. However version 1.1 was the first to be released +outside Glasgow University, so there may be some changes to the +interface which will emerge with broader use, as well as some bug +fixes. The interface _may_, therefore, yet change. If you use +this class to produce exams, it would be wise to include a copy of +the class file locally, rather than relying on a central version. If +you need an earlier version of the class, let me know. + + +Documentation +------------ + + * Documentation for question authors is in `notes-for-authors.pdf`. + * The full version of the documentation, for 'exam conveners' (or + equivalent) is in `exam-n.pdf`. This and the author + documentation are built as part of the distribution. + * Basic documentation for a LaTeX localiser is in this file (see + above), with extra remarks at the top of the `Makefile`. + +There are brief release notes in exam-n.html. + + +Distribution and copyright +-------------------------- + +Copyright 2005--2014, Norman Gray <http://nxg.me.uk> +Distributed under the terms of The LaTeX Project Public License (LPPL); +see the file lppl.txt for details. diff --git a/Master/texmf-dist/doc/latex/exam-n/exam-n-example.tex b/Master/texmf-dist/doc/latex/exam-n/exam-n-example.tex new file mode 100644 index 00000000000..396c01ae8f0 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/exam-n-example.tex @@ -0,0 +1,133 @@ +%% +%% This is file `exam-n-example.tex', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% exam-n.dtx (with options: `example') +%% exam-n: format exam questions +%% Release version 1.1, 2014 May 03. +%% +%%%% File: exam-n.dtx +%%%% Copyright 2005--2014, Norman Gray +%% +%% This work may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either version 1.3 +%% of this license or (at your option) any later version. +%% The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3 or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. +%% +%% This work has the LPPL maintenance status `maintained'. +%% +%% The Current Maintainer of this work is Norman Gray <http://nxg.me.uk> +%% +%% This work consists of the files exam-n.dtx and exam-n.ins, +%% the derived file exam-n.cls, +%% and the associated *.clo files. + +%%%% Source: Mercurial revision 6f818b549982, 2014-05-03 13:42 +0100, tag 1.1 + 0 +%% + + +%%%START example (Makefile strips out this block) +\documentclass{exam-n} % standard final version +%%\documentclass[draft,showsolutions]{exam-n} % draft style, showing solutions +%%\documentclass[compose]{exam-n} % compose (author's) style + +\examdate{Wednesday, 18 May 2005} +\examtime{9.30am -- 12 noon\\(or) 9.30am -- 1.45am} + +\exambanner{Examination for the Degrees of \BSc(Science) and + \MSci\ on the Honours Standard} +\schoolcoursecode{P304D and P304H} +\universitycoursecode{PHYS3031 and PHYS4025} +\coursetitle{Quantum Mechanics} +\degreedescriptions{Physics 3\\Chemical Physics 3\\Physics with + Astrophysics 3\\Theoretical Physics 3M\\Joint Physics 3} +\paperident{GR/P304} + +\rubric{Candidates for examination in \emph{Quantum Mechanics} should + answer question 1 (16 marks) and \emph{either 2A or 2B} (24 marks each)} + +\numquestions{3} + +\begin{document} +\maketitle + +\section{I} + +\begin{question}{20} +\part At various points in the development of the mathematical theory of +General Relativity, we pick a coordinate system in which +differentiation is simple, and do a calculation using non-covariant +differentiation, indicated by a comma. We then immediately deduce the +covariant result, replacing this comma with a semicolon. + +Separately, the strong equivalence principle is sometimes +referred to as the `comma goes to semicolon' rule. + +Explain the logic of each of these replacements of a comma with a +semicolon, putting particular stress on the distinction between +them.\partmarks{10} + +\part The radial and angular coordinates, $r$ and $\phi$ respectively, +of a test particle moving in the Schwartzschild metric exterior to a +star of mass $M\ll r$, are related by the equation +\[ + r = \frac{h^2}M \left( + 1 + e\cos\phi + \frac{3M^2}{h^2}e\phi\sin\phi + \right)^{-1}, +\] +where $h$ and $e$ are constants. Show that this equation takes the +form of a precessing ellipse, of semi-latus rectum $l=h^2/M$, in which +the pericentre line advances each orbit by an amount +$\Delta=6\pi M^2/h^2$, stating clearly any assumptions that +you make.\partmarks{6} + +The solar-mass star HD83443 has a 0.35 Jupiter-mass planet that +follows a circular orbit of period 2.986 days and radius 0.038\units\au. +Calculate the rate of precession, in arcseconds per year, of the +pericentre line of the planet's orbit.\partmarks{4} + +[Schwartzschild radius of the Sun${}= 3.0\times10^3\units{m}$, +$1\units\au=1.5\times10^{11}\units m$]. + +\begin{solution} + In the first type of calculation, we do a calculation in the LIF, in +which~$\Gamma^i_{jk}=0$, so that single partial differentiation is the +same as covariant differentiation. If this process produces a +geometrical object such as a scalar or a tensor, then we know that the +result is frame-invariant. If the result involves only single partial +differentiation -- that is, no second derivatives -- then since +partial differentiation is the same as covariant differentiation in +these coordinates, we cannot distinguish partial and covariant +derivatives, and can replace the commas by semicolons. Since these +are now manifestly covariant derivatives, so that the result is a +tensor, and thus frame-invariant, the same expression would be true in +any frame. + +The second situation is the statement that the expressions of physical +laws in SR, such as the conservation equation +$T^{\mu\nu}_{,\nu}=0$, must take the same \emph{form} when written +as a covariant equation in GR, crucially without any curvature +coupling. The slogan `comma goes to semicolon' is just a mnemonic for +this. + +The distinction is that the first is a mathematical trick, of sorts, +whereas the second is a version of the equivalence principle, and thus +a statement with deep physical content. + +They don't have to explain things at this length or with this +coherence (?) to get quite a few marks. They just have to show they +have a clue. +\end{solution} +\end{question} + +\end{document} +%%%END example + +\endinput +%% +%% End of file `exam-n-example.tex'. diff --git a/Master/texmf-dist/doc/latex/exam-n/exam-n.html b/Master/texmf-dist/doc/latex/exam-n/exam-n.html new file mode 100644 index 00000000000..438b017bf49 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/exam-n.html @@ -0,0 +1,128 @@ +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<title>exam-n class</title> +<link href="http://nxg.me.uk" rev="author"/> +<link type="text/css" rel="stylesheet" + href="style.css"/> +<style type='text/css'> +dd ul { padding: 0pt; margin: 0pt; } +</style> +</head> + +<body> +<h1>The exam-n class</h1> + +<p>Format exam papers</p> + +<p>Version 1.1, 2014 May 03.</p> + +<ul> +<li>Download: <a href='exam-n-1.1.tar.gz'>tarball</a> +or <a href='exam-n-1.1.zip'>zip file</a></li> +<li>You may want to look at a <a href='sample_exam.pdf'>sample +exam</a>. See the <code>sample/</code> directory in the distribution +for the source of this. That demonstrates the final version of the +paper, as opposed to the ‘draft’ and ‘compose’ versions; there’s also +a version with this layout but +<a href='sample_exam_solution.pdf'>showing the solutions</a>.</li> +<li>If you're a question author, you probably don't want to read the +full documentation. Stick to the shorter +<a href='notes-for-authors.pdf'>notes for authors</a>.</li> +<li>See the <a href='exam-n.pdf' >documentation</a> for fuller +discussion.</li> +<li>Repository available on <a href='https://bitbucket.org/nxg/exam-n'>bitbucket</a>.</li> +</ul> + +<h2>Overview</h2> + +<h3>Other exam styles</h3> +<p>There are already multiple ‘exam’ LaTeX styles on CTAN, +including +the (original?) <a href='http://dante.ctan.org/tex-archive/macros/latex/contrib/exam/'>exam class</a>, +the extensive <a href='http://www.math.uakron.edu/~dpstory/webeq.html' >AcroTeX</a> bundle, +the +<a href='http://dante.ctan.org/tex-archive/macros/latex/contrib/examdesign/'>examdesign</a> and +<a href='http://dante.ctan.org/tex-archive/macros/latex/contrib/exams/'>exams</a> +classes, and +<a href='http://www.tex.ac.uk/cgi-bin/CTANcataloguesearch.pl?CATSTRING=exam'>a variety of other packages</a> +which mention exams in some way. +Some of these are more focused on generating quizzes +(even doing things like randomising answers) +or on having a highly customisable layout. +Several (including ‘exam-n’) have support for generating versions of +the exam document which include answers, for the benefit of +markers.</p> + +<h3>The exam-n style</h3> +<p>What the ‘exam-n’ class can bring to this particular (rather crowded) +party is:</p> +<ul> +<li>Direct support for collaborative development of an exam, using a +model in which a departmental ‘exams convener’ or ‘exam chair’ +coordinates multiple authors writing individual questions. This +includes various completeness checks to avoid embarrasing mistakes. +The class file and associated process is in regular use within a +physics and astronomy department, and this work-flow is discussed in a +little more detail within the class file documentation.</li> +<li>Designed to have all of the ‘traditional’ exam paper features such +as sectioning, per-part running marks, ‘Question <em>n</em> continued’ +catchwords, and so on.</li> +<li>Designed to be locally adaptable.</li> +<li>The class file is freely adaptable (LPPL), but the author is +available for <a href='http://8ameter.com'>paid support</a> if that is +useful.</li> +</ul> + +<p>The focus of the ‘exam-n’ class is on the careful collaborative +process of assembling an exam, and many of the features are to do with +checks to avoid mistakes. The result has, in effect, been validated +by practice.</p> + +<h2>To install</h2> +<p>Unpack the distribution tarball or zip +file, and move the directory <code>move-to-texmf</code> to some +location on the LaTeX search path. You're probably looking for a +directory called <code>texmf-local</code>, or something like that.</p> + +<h2>Releases</h2> + +<p>With the version 1.1 release, the interface should now be regarded +as rather stable. However version 1.1 was the first to be released +outside Glasgow University, so there may be some changes to the +interface which will emerge with broader use, as well as some bug +fixes. The interface <em>may</em>, therefore, yet change. If you use +this class to produce exams, you should therefore include a copy of +the class file locally, rather than relying on a central version. If +you need an earlier version of the class, let me know.</p> + +<p>The class was called <code>exam</code> until release 0.14, and +<code>guexam</code> until release 1.1. In the first case, it was +renamed to avoid a conflict with a pre-existing LaTeX class with the +same name; and in the second it was renamed to make it more +generically useful to other institutions.</p> + +<dl> + +<!-- @RELEASENOTES@ --> +<dt><span class='attention'>1.1, 2014 May 3</span></dt> +<dd>Converted to a generic class, <code>exam-n</code>, ready for wider +distribution. +Available on <a href='https://bitbucket.org/nxg/exam-n/'>bitbucket</a> +and at CTAN.</dd> + + +<dt>...</dt> +<dd><a href='release-notes.html'>Earlier release notes</a> are available</dd> + +</dl> + + +<div class="signature"> +<a href='http://nxg.me.uk'>Norman Gray</a><br/> +2014 May 03 +</div> + +</body> +</html> + + diff --git a/Master/texmf-dist/doc/latex/exam-n/exam-n.pdf b/Master/texmf-dist/doc/latex/exam-n/exam-n.pdf Binary files differnew file mode 100644 index 00000000000..eceefe9c068 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/exam-n.pdf diff --git a/Master/texmf-dist/doc/latex/exam-n/lppl.txt b/Master/texmf-dist/doc/latex/exam-n/lppl.txt new file mode 100644 index 00000000000..22443139013 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/lppl.txt @@ -0,0 +1,416 @@ +The LaTeX Project Public License +=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- + +LPPL Version 1.3c 2008-05-04 + +Copyright 1999 2002-2008 LaTeX3 Project + Everyone is allowed to distribute verbatim copies of this + license document, but modification of it is not allowed. + + +PREAMBLE +======== + +The LaTeX Project Public License (LPPL) is the primary license under +which the LaTeX kernel and the base LaTeX packages are distributed. + +You may use this license for any work of which you hold the copyright +and which you wish to distribute. 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Name'. + +If you do not want the Maintenance section of LPPL to apply to your +Work, change `maintained' above into `author-maintained'. +However, we recommend that you use `maintained', as the Maintenance +section was added in order to ensure that your Work remains useful to +the community even when you can no longer maintain and support it +yourself. + +Derived Works That Are Not Replacements +--------------------------------------- + +Several clauses of the LPPL specify means to provide reliability and +stability for the user community. They therefore concern themselves +with the case that a Derived Work is intended to be used as a +(compatible or incompatible) replacement of the original Work. If +this is not the case (e.g., if a few lines of code are reused for a +completely different task), then clauses 6b and 6d shall not apply. + + +Important Recommendations +------------------------- + + Defining What Constitutes the Work + + The LPPL requires that distributions of the Work contain all the + files of the Work. It is therefore important that you provide a + way for the licensee to determine which files constitute the Work. + This could, for example, be achieved by explicitly listing all the + files of the Work near the copyright notice of each file or by + using a line such as: + + % This work consists of all files listed in manifest.txt. + + in that place. In the absence of an unequivocal list it might be + impossible for the licensee to determine what is considered by you + to comprise the Work and, in such a case, the licensee would be + entitled to make reasonable conjectures as to which files comprise + the Work. + diff --git a/Master/texmf-dist/doc/latex/exam-n/move-to-texmf/A1.clo b/Master/texmf-dist/doc/latex/exam-n/move-to-texmf/A1.clo new file mode 100644 index 00000000000..fd79818b0c2 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/move-to-texmf/A1.clo @@ -0,0 +1,82 @@ +\ProvidesFile{A1.clo}[2014/05/03 1.1] +\typeout{A1 exam options, 1.1} +%%%% Source: Mercurial revision 6f818b549982, 2014-05-03 13:42 +0100, tag 1.1 + 0 +%%%% File: A1.clo +%%%% Copyright 2005--2014, Norman Gray +%% +%% This work may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either version 1.3 +%% of this license or (at your option) any later version. +%% The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3 or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. +%% +%% This work has the LPPL maintenance status `maintained'. +%% +%% The Current Maintainer of this work is Norman Gray <http://nxg.me.uk> +%% +%% This work consists of the files exam-n.dtx and exam-n.ins, +%% the derived file exam-n.cls, +%% and the associated *.clo files. + +% Nothing here beyond the constants sheet +\constantssheet{ +\begin{center} +\def\e{{\rm e}}\def\deg{^\circ} +\def\dmin{^{\rm m}} +\def\dsec{^{\rm s}} +\def\ez{\epsilon_{\rm 0}} % permittivity of free space +\def\er{\epsilon_{\rm r}} % relative permittivity +\def\ep{\epsilon} % permittivity +\def\muz{\mu_{\rm 0}} % permeability of free space +\def\mur{\mu_{\rm r}} % relative permeability +\def\me{m_{\rm e}} % mass of the electron +\def\mprot{m_{\rm p}} % mass of the proton +\def\az{\a_{\rm 0}} % Bohr radius +\def\mub{\mu_{\rm B}} % Bohr magneton +% +\def\tothe#1{$^{#1}$} % raise to the power #1 +\def\metre{\,{\rm m}} +\def\kg{\,{\rm kg}} +\def\sec{\,{\rm s}} +\def\mm{\,{\rm mm}} +\def\mol{\,{\rm mol}} +\def\kelvin{\,{\rm K}} +\def\joule{\,{\rm J}} +\def\farad{\,{\rm F}} +\def\ampere{\,{\rm A}} +\def\ev{\,{\rm eV}} +\def\hz{\,{\rm Hz}} +\def\volt{\,{\rm V}} +\def\watt{\,{\rm W}} +\def\newton{\,{\rm N}} +\def\unit#1{\,{\rm #1}} +% +{\Large\textbf{Values of astrophysical constants}}\\[\bigskipamount] +\begin{tabular}{lll} \hline\\[-1.5ex] % slightly hacky extra space after hline + speed of light & $c$ & $2.998\times 10^8 \metre\sec^{-1}$\\ + gravitational constant & $G$ & $6.673\times10^{-11}\newton\metre^2\kg^{-2}$\\ + Planck constant & $h$ & $6.626\times10^{-34}\joule\sec$\\ + Boltzmann constant & $k_{\rm B}$ & $1.381\times10^{-23} \joule\kelvin^{-1}$\\ + Stefan-Boltzmann constant & $\sigma$ & $5.671\times10^{-8}\watt\metre^{-2}\kelvin^{-4}$\\ + Rydberg constant & $R_\infty$ &$1.097\times10^{7}\metre^{-1}$\\ + Avogadro constant & $N_{\rm A}$ & $6.022\times 10^{23}\unit{mol}^{-1}$\\ + gas constant & $R$ & $8.315 \joule\mol^{-1}\kelvin^{-1}$\\ + proton mass & $\mprot$ & $1.673\times10^{-27} \kg$\\ + electron mass & $\me$ & $9.109\times10^{-31} \kg$\\ + elementary charge & $e$ & $1.602\times 10^{-19}\unit{C}$\\ + electronvolt & ${\rm eV}$ & $1.602\times 10^{-19}\unit{J}$\\[3pt] + astronomical unit & au & $1.496\times10^{11} \metre$\\ + parsec & pc & $3.086\times10^{16}\metre$\\ + light year & ly & $9.461\times10^{15} \metre$\\[3pt] + solar mass & $M_\odot$ & $1.989\times10^{30} \kg$\\ + solar radius & $R_\odot$ & $6.960\times10^8 \metre$\\ + solar luminosity & $L_\odot$ & $3.826\times10^{26}\watt$\\ + Earth mass & $M_\oplus$ & $5.976\times10^{24} \kg$\\ + Earth radius & $R_\oplus$ & $6.378\times10^6 \metre$\\ + obliquity of the ecliptic & $\epsilon$ & $23^\circ\,26'$\\[\medskipamount] +\hline +\end{tabular} +\end{center} +} diff --git a/Master/texmf-dist/doc/latex/exam-n/move-to-texmf/exam-n.cls b/Master/texmf-dist/doc/latex/exam-n/move-to-texmf/exam-n.cls new file mode 100644 index 00000000000..68a03b55c61 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/move-to-texmf/exam-n.cls @@ -0,0 +1,1251 @@ +%% +%% This is file `exam-n.cls', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% exam-n.dtx (with options: `package') +%% exam-n: format exam questions +%% Release version 1.1, 2014 May 03. +%% +%%%% File: exam-n.dtx +%%%% Copyright 2005--2014, Norman Gray +%% +%% This work may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either version 1.3 +%% of this license or (at your option) any later version. +%% The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3 or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. +%% +%% This work has the LPPL maintenance status `maintained'. +%% +%% The Current Maintainer of this work is Norman Gray <http://nxg.me.uk> +%% +%% This work consists of the files exam-n.dtx and exam-n.ins, +%% the derived file exam-n.cls, +%% and the associated *.clo files. + +%%%% Source: Mercurial revision 6f818b549982, 2014-05-03 13:42 +0100, tag 1.1 + 0 +%% + +\NeedsTeXFormat{LaTeX2e} +\ProvidesClass{exam-n}[2014/05/03 1.1] +\typeout{Class: `exam-n 1.1 <2014/05/03>} + + + +\newcount\@draftstatus +\@draftstatus=0 % default is final +\DeclareOption{compose}{\@draftstatus=2 + \@showsolutionstrue + \@pageperquestiontrue} +\DeclareOption{draft}{\@draftstatus=1 + \@showsolutionstrue + \@pageperquestionfalse} +\DeclareOption{final}{\@draftstatus=0 + \@showsolutionsfalse + \@pageperquestionfalse} +\newif\if@psfonts\@psfontsfalse +\DeclareOption{psfonts}{\@psfontstrue} +\DeclareOption{cmfonts}{\@psfontsfalse} +\newcount\examn@mtselect \examn@mtselect=0 +\DeclareOption{mathptm}{\@psfontstrue\examn@mtselect=0} +\DeclareOption{mathtime}{\@psfontstrue\examn@mtselect=1} +\DeclareOption{mtpro2}{\@psfontstrue\examn@mtselect=2} +\newif\ifexamn@serif +\examn@seriftrue +\DeclareOption{serif}{\examn@seriftrue} +\DeclareOption{sansserif}{\examn@seriffalse} +\newif\if@showsolutions +\@showsolutionsfalse +\DeclareOption{showsolutions}{\@showsolutionstrue} +\DeclareOption{noshowsolutions}{\@showsolutionsfalse} +\newif\if@pageperquestion +\@pageperquestionfalse +\DeclareOption{pageperquestion}{\@pageperquestiontrue} +\DeclareOption{nopageperquestion}{\@pageperquestionfalse} +\newif\if@perquestionmarks +\@perquestionmarkstrue +\DeclareOption{perquestionmarks}{\@perquestionmarkstrue} +\DeclareOption{noperquestionmarks}{\@perquestionmarksfalse} +\newif\if@showmarktotals +\@showmarktotalstrue +\DeclareOption{showmarktotals}{\@showmarktotalstrue} +\DeclareOption{noshowmarktotals}{\@showmarktotalsfalse} +\newif\if@twosidepages +\@twosidepagesfalse +\DeclareOption{twoside}{\@twosidepagestrue} +\DeclareOption{oneside}{\@twosidepagesfalse} +\newif\if@fleqn +\@fleqnfalse +\DeclareOption{fleqn}{ + \@fleqntrue + \PassOptionsToPackage{fleqn}{amsmath} + \PassOptionsToClass{fleqn}{article} +} +\newif\if@fussydescription +\@fussydescriptiontrue +\DeclareOption{sloppydescription}{\@fussydescriptionfalse} +\def\examn@header@shoutformat#1{{\Large\bfseries #1}} +\DeclareOption{mono}{ + \PassOptionsToPackage{monochrome}{color} + \def\examn@header@shoutformat#1{{\Huge\bfseries #1}} +} +\DeclareOption{colour}{} +\newif\ifbigfont +\bigfontfalse +\DeclareOption{bigfont}{\bigfonttrue} +\PassOptionsToClass{a4paper}{article} +\newtoks\@styleoverrides +\@styleoverrides={} +\def\OverrideFormatting{\@styleoverrides=} +\newtoks\@constantstoks +\def\@@displayconstants{% + \clearpage + \begingroup + \the\@constantstoks + \endgroup + \clearpage } +\newtoks\@constantstoks +\@constantstoks={} +\let\@displayconstants\relax +\def\constantssheet{\let\@displayconstants\@@displayconstants + \@constantstoks=} +\AtBeginDocument{\the\@styleoverrides} +\DeclareOption*{\InputIfFileExists{\CurrentOption.clo}{} + {\ClassError{exam-n} + {Bad option \CurrentOption} + {I don't understand the option \CurrentOption\MessageBreak + (I didn't find file \CurrentOption.clo, if that's what you meant)}}} +\InputIfFileExists{exam-n.config}{}{} +\ProcessOptions +\if@twosidepages + \PassOptionsToClass{twoside}{article} +\else + \PassOptionsToClass{oneside}{article} +\fi +\PassOptionsToClass{12pt}{article} +\PassOptionsToPackage{final}{graphicx} +\PassOptionsToPackage{final}{pdfpages} +\def\UniLogo#1{\vbox to 15.5mm{% + \hrule + \vss\hbox to #1{% Aspect ratio of logo is 100x31 + \hss no logo available\hss + }% + \vss + \hrule}} +\RequirePackage[english]{babel} % UK hyphenation +\RequirePackage{amsmath} +\RequirePackage{color} +\LoadClass{article} +\def\examn@setdocident{% + \begingroup + % yes, a big \ifcase would be more straightforward; + % no, that wouldn't be any fun at all + % (also it ends up looking messy and even tricksier). + \def\@step##1##2\@nil{\advance\@tempcnta##1 \def\@tempa{##2}} + \def\@tempa{{31}{28}{31}{30}{31}{30}{31}{31}{30}{31}{30}{31}}% + \@tempcnta=\day % day of month + \@tempcntb=\month % month of year (unit-offset) + \loop + \advance\@tempcntb-1 + \ifnum \@tempcntb>0 + \expandafter\@step\@tempa\@nil + \repeat + \@tempcntb=\year % yes, do calculate leap years + \divide\@tempcntb 4 \multiply\@tempcntb 4 + \ifnum\@tempcntb=\year + \ifnum\month>2 % but let's not worry about century years... + \advance\@tempcnta 1 + \fi + \fi + % remove any \\ or ~ in the coursecode fields + \let\\\space + \let~\space + \xdef\examn@docident{% first element is based on uni/school course code + \ifx\@coursetitle\@empty + \ifx\@schoolcoursecode\@empty + exam% + \else + \@schoolcoursecode + \fi + \else + \@coursetitle + \fi + /\the\@tempcnta % day-of-year + -\the\time} % minutes since midnight + \endgroup +} +\RequirePackage{ifpdf} +\def\@SetDocumentInfo{% + \ifpdf + {\pdfinfo{/Title (\examn@docident)}}% + % Don't put out an /Author(xxx) info entry -- there may be + % multiple authors, and it isn't obviously useful + \fi +} +\AtBeginDocument{\examn@setdocident\@SetDocumentInfo} +\if@psfonts + \ifcase\examn@mtselect + \ifexamn@serif + \RequirePackage{times} + \else + \RequirePackage{helvet} + \fi + \RequirePackage{mathptm} + \ClassWarningNoLine{exam-n}{Using mathptm fonts} + \or % use mathtime fonts + \RequirePackage[LY1]{fontenc} % specify text font encoding + \RequirePackage[LY1,mtbold]{mathtime} % switch math fonts + \ifexamn@serif + \RequirePackage{times} + \else + \RequirePackage{helvet} + \fi + \ClassWarningNoLine{exam-n}{Using Mathtime fonts} + \or % use mtpro2 fonts + \RequirePackage[T1]{fontenc} + \RequirePackage{textcomp} + \ifexamn@serif + \renewcommand\rmdefault{ptm} % the default + \else + \RequirePackage[scaled=0.9]{helvet} + \renewcommand\rmdefault{phv} + \fi + \RequirePackage[mtpbb]{mtpro2} + \ClassWarningNoLine{exam-n}{Using MTPro2 fonts} + \else + \ClassError{exam-n}{Impossible value of mtselect: \examn@mtselect} + \fi +\else + \ClassWarningNoLine{exam-n}{Using CM fonts} +\fi +\def\examn@bodyfontchange{} +\ifexamn@serif \else + \ClassWarningNoLine{exam-n}{Using sans serif fonts} + \DeclareRobustCommand\normalfont + {\usefont\encodingdefault\sfdefault\seriesdefault\shapedefault \relax} +\fi +\ifbigfont + \def\examn@bodyfontchange{ + \renewcommand\normalsize{% + \@setfontsize\normalsize{36}{42}% + \abovedisplayskip 36\p@ \@plus7\p@ \@minus17.5\p@ + \abovedisplayshortskip \z@ \@plus10.5\p@ + \belowdisplayshortskip 21\p@ \@plus10.5\p@ \@minus10.5\p@ + \belowdisplayskip \abovedisplayskip + \let\@listi\@listI} + \parindent=48pt + \parskip=36pt + % Redefine \FormatPartMarks so that it doesn't push the text off the paper + \def\FormatPartMarks##1{ + \setbox0=\hbox{\hskip 1em \textbf{[##1]}} + \@tempdima=0.8\marginsize + \ifdim\wd0>\@tempdima + \advance\@tempdima -\wd0 + \hbox to 0pt{\hskip\@tempdima \box0\hss}% + \else + \hbox to 0pt{\box0\hss} + \fi}} +\fi +\def\@exambanner{} +\def\exambanner{\def\@exambanner} + +\def\@schoolcoursecode{} +\def\schoolcoursecode{\def\@schoolcoursecode} + +\def\@universitycoursecode{} +\def\universitycoursecode{\def\@universitycoursecode} + +\def\@paperident{} +\def\paperident{\def\@paperident} + +\def\@examdate{} +\def\examdate{\def\@examdate} + +\def\@examtime{} +\def\examtime{\def\@examtime} + +\def\@coursetitle{} +\def\coursetitle{\def\@coursetitle} +\def\@degreedescriptions{} +\def\degreedescriptions{\def\@degreedescriptions} +\def\@displaydegreedescriptions{% + \let\@tempb\leavevmode + \def\dd##1\\{% + \def\@tempa{##1}% + \ifx\@tempa\@empty + \let\next\relax + \else + \@tempb\hbox{##1}\let\next\dd + \fi + \def\@tempb{\discretionary{}{}{\kern0.5em--\kern0.5em}}% + \next} + \expandafter\dd\@degreedescriptions\\} +\def\@rubric{} +\def\rubric{\long\def\@rubric} +\def\norubric{\let\@rubric\@nnil} + +\def\@baserubric{% +\textbf{Answer each question in a separate booklet}\par +Candidates are reminded that devices able to store or display text or +images may not be used in examinations without prior arrangement. +\if@perquestionmarks + \par + Approximate marks are indicated in brackets as a guide for candidates. +\fi +} +\def\baserubric{\long\def\@baserubric} +\def\@numquestions{} +\def\numquestions{\def\@numquestions} +\def\CheckTotalQuestions{% + \ifnum\@draftstatus < 2 + \ifx\@numquestions\@empty \else + \ifnum\questionnumber=\@numquestions \else + \ClassWarning{exam-n} + {Expected \@numquestions\space questions, got \the\questionnumber!} + \ifnum\@draftstatus > 0 % draft mode + \begin{center} + \textbf{\highlighted{Expected \@numquestions\space questions, got \the\questionnumber}} + \end{center} + \fi + \fi + \fi + \fi +} +\if@fleqn + \mathindent\parindent + \@mathmargin=\parindent +\fi +\newdimen\marginsize + \marginsize=35mm + +\headheight=15pt +\headsep=15pt +\definecolor{meta}{rgb}{0.7,0.2,0.2} +\def\highlighted{\textcolor{meta}} +\definecolor{solutiontext}{rgb}{0.2,0.2,0.5} +\definecolor{discreettext}{rgb}{0.6,0.6,0.6} +\newcommand\@settextblock[1]{ + \textwidth=\paperwidth + \advance\textwidth -2\marginsize + \textheight=\paperheight + \advance\textheight -2\marginsize + \oddsidemargin=\marginsize + \advance\oddsidemargin -1in + \advance\oddsidemargin -#1 + \evensidemargin=\oddsidemargin + \topmargin=\marginsize + \advance\topmargin -\headheight + \advance\topmargin -\headsep + \advance\topmargin -1in + \marginparwidth=\marginsize + \advance\marginparwidth -1.5cm + \advance\marginparwidth #1 +%% \typeout{paperwidth=\the\paperwidth, paperheight=\the\paperheight, +%% textwidth=\the\textwidth, textheight=\the\textheight, +%% oddsidemargin=\the\oddsidemargin, +%% headheight=\the\headheight, headsep=\the\headsep, topmargin=\the\topmargin} + \marginparsep=0.5cm +} + +\ifnum\@draftstatus > 0 + \@settextblock{2cm} +\else + \@settextblock{0pt} +\fi +\let\leftnudge\@settextblock +\renewcommand\@marginparreset{% + \reset@font + \@setminipage + \raggedright + \small +} +\setlength{\parindent}{2em} +\setlength{\parskip}{\bigskipamount} +\ifcase\@draftstatus % Final version + \def\ClosingText{ + \begin{center}\textbf{End of Paper}\\\end{center} + \mark{END}} +\or % Draft version + \def\ClosingText{ + \begin{center}\textbf{End of Draft Paper}\\\end{center} + \mark{END}} +\else % Compose version (nothing, because this would be on a page by itself) + \def\ClosingText{\mark{END}} +\fi +\RequirePackage{fancyhdr} +\pagestyle{fancy} +\setlength{\headwidth}{\textwidth} +\renewcommand{\headrulewidth}{0pt} +\renewcommand{\footrulewidth}{0pt} +\fancyhead{} +\fancyfoot{} +\fancyfoot[L]{{\tiny\textcolor{discreettext}{% + \ifx\@paperident\@empty\examn@docident\else\@paperident\fi +}}} +\fancyfoot[R]{% + \def\@tempa{END} + \xdef\examn@topmark{\botmark} + \ifx\examn@topmark\@empty + \formatcontinuations{Paper continued over}% + \else\ifx\examn@topmark\@tempa + \formatcontinuations{END} + \else + \formatcontinuations{Q\,\examn@topmark\ continued over\dots}% + \fi\fi +} +\fancyfoot[C]{\thepage/\pageref{lastpage}} +\def\examn@topmark{} +\ifnum\@draftstatus=0 + \fancyhead[L]{% + \ifx\examn@topmark\@empty \else + \formatcontinuations{Q\,\examn@topmark\ continued}% + \fi + } +\fi +\def\examn@bighead#1{\strut\vbox to 0pt{\vss\hbox{\examn@header@shoutformat{#1}}\vskip 10mm}} +\ifnum\@draftstatus = 1 + \if@showsolutions + \fancyhead[C]{\examn@bighead{\highlighted{DRAFT + SOLUTIONS, p\thepage/\pageref{lastpage}}}} + \else + \fancyhead[C]{\examn@bighead{\highlighted{DRAFT, p\thepage/\pageref{lastpage}}}} + \fi +\else + \if@showsolutions + % Add a very prominent banner + \fancyhead[C]{\examn@bighead{\highlighted{SHOWING SOLUTIONS}}} + \fi +\fi +\def\formatcontinuations#1{\textbf{#1}} +\def\WriteLastPageLabel{\label{lastpage}} +\def\ps@titlepage{ + \def\@oddhead{} + \def\@oddfoot{\xdef\examn@topmark{\botmark}} +} +\renewcommand\maketitle{ + \ifnum\@draftstatus < 2 % final or draft version + \ifx\@examdate\@empty + \ClassError{exam-n} + {No exam date given} + {Specify an exam date using \protect\examdate} + \fi + \ifx\@examtime\@empty + \ClassError{exam-n} + {No exam time given} + {Specify an exam time using \protect\examtime} + \fi + \ifx\@exambanner\@empty + \ClassError{exam-n} + {No exam banner given} + {Specify an exam banner (eg Examination for the degree...) using \protect\exambanner} + \fi + \if@fussydescription + \ifx\@schoolcoursecode\@empty + \ClassError{exam-n} + {No school course code given} + {Specify a school course code (eg P304H) using \protect\schoolcoursecode} + \fi + \ifx\@universitycoursecode\@empty + \ClassError{exam-n} + {No paper title given} + {Specify a university course code (eg PHYS3031) using \protect\universitycoursecode} + \fi + \ifx\@coursetitle\@empty + \ClassError{exam-n} + {No course title given} + {Specify a course title (eg Quantum Mechanics) using \protect\coursetitle} + \fi + \ifx\@degreedescriptions\@empty + \ClassError{exam-n} + {No paper subject given} + {Specify a 'degree description' (eg Physics 3) using \protect\degreedescriptions} + \fi + \ifx\@rubric\@empty + \ClassError{exam-n} + {No rubric given} + {Specify a rubric using \protect\rubric, or declare its absence with \protect\norubric} + \fi + \fi + \thispagestyle{titlepage} + \begin{center} + \null + \vskip -1.5cm + \if@showsolutions + \nointerlineskip + \vbox to 0pt{\vss + \examn@header@shoutformat{\shout{SHOWING SOLUTIONS}} + \vskip 1.5\bigskipamount} + \else + \ifnum\examn@shoutcounttotal>0 + \typeout{SHOUTS: \the\examn@shoutcounttotal} + \nointerlineskip + \vbox to 0pt{\vss + \examn@header@shoutformat + {\highlighted{SHOUTS: \the\examn@shoutcounttotal\ (see end)}} + \vskip 1.5\bigskipamount} + \fi + \fi + \nointerlineskip + \hbox to \textwidth{% date and time + \vbox to 0pt{\vskip-2ex \UniLogo{50mm}\vss} + \hss + \setbox0=\hbox{\vtop{% \vtop or \vbox here? + % Opinions differ: + % This week, Norman prefers \vtop because it gives a cleaner top line. + \hsize=0.5\textwidth + \leftskip=0pt plus1fil \rightskip=0pt \parfillskip=0pt + \baselineskip=2.5ex + \parskip=0.25ex + \let\\\par + \ifx\@examdate\@empty + \shout{missing exam date} + \else + \@examdate + \fi + \par + \ifx\@examtime\@empty + \shout{missing exam time} + \else + \@examtime + \fi + \par}} + \dp0=0pt + \box0} + \vskip4\bigskipamount + %\UoGname\\[\medskipamount] + {\uppercase\expandafter{\@exambanner}}\\[\medskipamount] + \vbox{}\hrule + \ifx\@degreedescriptions\@empty\else + \@displaydegreedescriptions\\ + \fi + \vskip 2\baselineskip plus 0.3fil + \def\@tempa{\def\@tempa{\vskip 0.5\baselineskip}} + \ifx\@schoolcoursecode\@empty\else + \@tempa + {\large\textbf{\@schoolcoursecode}} + \fi + \ifx\@universitycoursecode\@empty\else + \@tempa + {\large\textbf{[~\@universitycoursecode~]}} + \fi + \ifx\@coursetitle\@empty\else + \setbox0=\hbox{\Huge\textbf{\@coursetitle}} + \ifdim\wd0>\columnwidth + \setbox0=\hbox{\LARGE\textbf{\@coursetitle}} + \ifdim\wd0>\columnwidth + % we're not going any smaller than this + \setbox0=\vbox{\hsize\columnwidth + \Large\bfseries + \@coursetitle} + \fi + \fi + \vskip 1.2\ht0 % generous vertical skip, size-dependent + \ifhbox0 + \hbox to \columnwidth{\hss\box0\hss} + \else + \box0 + \fi + \fi + \vskip 2\baselineskip plus 0.3fil + \parindent=0pt + \parskip=0.5\baselineskip + \ifbigfont + % Don't put the rubric here (see below) + \else + \ifx\@rubric\@empty\else + \ifx\@rubric\@nnil\else + % if there's a rubric, separate from the base rubric, then + % separate the two with an hrule (the per-exam rubric + % presumably represents special instructions for this exam, + % so should be highlighted + \vbox{\let\emph\textbf + \@rubric + \par} + \vskip2\baselineskip + \hrule + \vskip1.5\baselineskip + \fi + \fi + \ifx\@baserubric\@empty \else + \@baserubric \par + \fi + \fi % end \ifbigfont\else + \end{center} + \vskip 2\baselineskip plus 0.6fil % \newpage is {\vfil\penalty-\@M} + \vbox to 0pt{\hbox to \textwidth{% + \tiny + \textcolor{discreettext} + {\hfil\ifx\@paperident\@empty\examn@docident\else\@paperident\fi\hfil}}\vss} + \penalty -\@M + \@displayconstants + \else % compose version + \begin{tabular}{rl} + \textbf{Exam}& + {\def\\{ / }\@schoolcoursecode}\\ + \textbf{Course codes}& + \@universitycoursecode\\ + %% \textbf{Subject}& + %% {\def\and{and}\begin{tabular} + %% {\@degreedescriptionstemplate}\@degreedescriptions + %% \end{tabular}}\\ + \textbf{Date \& time}& + {\def\\{, }\@examdate, \@examtime}\\ + \end{tabular} + \fi + \ifcase\@draftstatus + % Final version + \typeout{Exam \@schoolcoursecode: FINAL VERSION} + \or % Draft version + \typeout{Exam \@schoolcoursecode: DRAFT VERSION} + \else % Compose version + \typeout{Exam \@schoolcoursecode: COMPOSE VERSION} + \fi + % + \examn@bodyfontchange + \normalfont\normalsize + \ifbigfont + % Put the rubric on a second page, in the 'huge' size. + \begin{center} + \parskip=18pt + \let\emph\textbf \@rubric\par + \vskip\baselineskip + \hrule + \vskip\baselineskip + \ifx\@baserubric\@empty \else + \@baserubric \par + \fi + \end{center} + \newpage + \fi +} +\setcounter{secnumdepth}{0} +\renewcommand\section{ + \@ifundefined{@currentquestion}\@@section + {\ClassError{exam-n}{Misplaced section} + {You can't have a section inside a question;\MessageBreak + move it before the {question} environment starts}}} +\newcommand\@@section{\@startsection{section}{1}{\z@}% + {-3.5ex \@plus -1ex \@minus -.2ex}% + {1ex \@plus.1ex \@minus 0.5ex}% + {\fmt@section}} +\def\fmt@section#1{% + \examn@prequestionspace{} + \hbox to \textwidth{{\hfil\bfseries SECTION #1\hfil}}% +} +\renewcommand\subsection{ + \@ifundefined{@currentquestion}\@@subsection + {\ClassError{exam-n}{Misplaced subsection} + {You can't have a subsection inside a question;\MessageBreak + move it before the {question} environment starts}}} +\newcommand\@@subsection{\@startsection{subsection}{2}{\z@} + {-2ex \@plus -3ex \@minus -0.2ex} + {0.5ex \@plus .1ex \@minus 0.1ex} + {\fmt@subsection}} +\def\fmt@subsection#1{% + \examn@prequestionspace{} + \noindent\textbf{#1}} +\let\sectionmark\@gobble +\let\subsectionmark\@gobble +\def\@badsection#1#2{\ClassError{guexam}{Bad section} + {The exam class goes not support subdivisions like #1{#2}}} +\def\subsubsection{\@badsection{subsubsection}} +\def\paragraph{\@badsection{paragraph}} +\def\subparagraph{\@badsection{subparagraph}} +\newcount\marktotal % number of marks accumulated so far +\newcount\markgoal % number of marks we should have in the end + +\newcount\questionnumber +\questionnumber=0 +\newcounter{partnumber} +\renewcommand\part{% + \if@nobreak \else + \par + \@nobreakfalse + \fi + \ifvmode + \vskip 0pt plus 4\bigskipamount + \penalty-50 + \fi + \stepcounter{partnumber}% + \noindent\FormatPartNumber +} +\newcommand\FormatPartNumber{\hbox to \parindent{(\alph{partnumber})\hss}} +\newif\if@newpagebeforequestion +\if@pageperquestion + \@newpagebeforequestiontrue +\else + \@newpagebeforequestionfalse +\fi +\def\examn@prequestionspace#1{% + \if@pageperquestion + \if@newpagebeforequestion + % Add all the stretchability here, rather than stretching out + % displays and lists above this on the page. + \newpage + % Clear the \@newpagebeforequestion flag, to suppress the action + % of any following calls to \examn@prequestionspace, until the end + % of the next question. + \global\@newpagebeforequestionfalse + \fi + \else + #1% + \fi +} +\long\def\examn@endquestion#1{% + \mark{} % the position of this call is slightly sensitive (but this works) + \if@pageperquestion + \global\@newpagebeforequestiontrue + \fi + #1 + \@nobreakfalse + \everypar{} +} +\def\partmarks{% + \@ifstar{\@tempswatrue \@partmarks}{\@tempswafalse \@partmarks}} +\newdimen\@partmarksspace + \@partmarksspace=2em % default value +\def\@partmarks#1{% + \if@perquestionmarks + \if@insolution + % visual display only -- doesn't count towards mark total + \setbox0=\vbox to 0pt{\vss + \hbox to \textwidth{\hfil\hbox to 0pt{\quad\small[\dots #1]\hss}} + \vskip0.25ex } + % the next line is probably unnecessary, but guarantees that box0 + % has zero depth, so no extra vertical space appears because of + % this new box + \dp0=0pt + \ifvmode + \box0 + \else + \vadjust{\nointerlineskip\box0}% + \fi + \else + \global\advance\marktotal #1 + \if@tempswa + \setbox0=\vbox to 0pt{\vss + \hbox to \textwidth{\strut\hfill\FormatPartMarks{#1}}% + \vskip 1\baselineskip} % vskip means box has zero depth + \ifvmode + \box0 + \else + \vadjust{\box0}% + \fi + \else + \ifdim\@partmarksspace > 0pt + {\unskip\nobreak\hfil\penalty50 \hskip\@partmarksspace + \hbox{}\nobreak\hfil\FormatPartMarks{#1}% + \parfillskip=0pt \finalhyphendemerits=0 \par} + \else + \unskip\nobreak\hfill\FormatPartMarks{#1}\par + \fi + \fi + \fi + \else + \ClassError{exam-n}{\string\partmarks\ is not compatible with + noperquestionmarks}{Either remove \string\partmarks\ or remove + the noperquestionmarks option} + \fi + \ignorespaces +} +\@endparpenalty=\@M + +\newcommand\FormatPartMarks[1]{\hbox to 0pt{\hskip1em \textbf{[#1]}\hss}} +\@partmarksspace=\z@ +\newcommand\question{% + \if@perquestionmarks + \let\ex@next\@questionmarks + \else + \let\ex@next\@questionnomarks + \fi + \@ifnextchar[%] + {\ex@next}{\ex@next[]}} +\def\@questionmarks[#1]#2{% + \def\@tempa{#2}% marks available for this question + \ifx\@tempa\@empty + \ClassError{exam-n} + {Missing mark goal for question (using 0 instead)} + {Missing mark goal for question (using 0 instead)} + \def\@tempa{0} + \fi + \ifx\@includequestionoverridenumber\@empty + \do@question{#1}{\@tempa}% + \else + \ClassWarning{exam-n}{Forcing question number + \@includequestionoverridenumber, in included question #2} + \do@question{\@includequestionoverridenumber}{\@tempa}% + \fi +} +\def\@questionnomarks[#1]{% + \do@question{#1}{0}% +} +\newcount\ex@nmcq +\ex@nmcq=-1 +\newcount\ex@mcqnanswer +\def\multiplechoiceanswers#1{\ex@nmcq=#1} +\newenvironment{mcq} + {\parindent=0pt + \ifnum\ex@nmcq<1 + \ClassError{exam-n} + {mcq environment without preceding multiplechoiceanswers declaration} + {The mcq environment may only be used if the number of + permitted MCQ answers has been declared with \string\multiplechoiceanswers} + \else + \def\item{\@tempswafalse\ex@mcqitem} + \def\answer{\@tempswatrue\ex@mcqitem} + \ex@mcqi=0 + \ex@mcqnanswer=0 + \do@question{}{1} + \fi} + {\par + \ifnum\ex@mcqi<\ex@nmcq + \ClassWarning{exam-n}{Too few potential answers in MCQ \the\questionnumber} + \@shout{Too few potential answers in MCQ \the\questionnumber} + \ifnum\@draftstatus > 0 + \highlighted{TOO FEW ANSWERS}\par + \fi + \fi + \ifcase\ex@mcqnanswer + \ClassWarning{exam-n} + {No correct MCQ answer provided in question \the\questionnumber} + \@shout{No correct MCQ answer provided in question \the\questionnumber} + \ifnum\@draftstatus > 0 + \highlighted{NO CORRECT ANSWER PROVIDED}\par + \fi + \or + % ex@mcqanswer=1: correct -- do nothing + \else + \ClassWarning{exam-n} + {Too many correct MCQ answers provided in question \the\questionnumber} + \@shout{Too many correct MCQ answers provided in question \the\questionnumber} + \ifnum\@draftstatus > 0 + \highlighted{TOO MANY CORRECT ANSWERS}\par + \fi + \fi + \examn@endquestion{\relax} + } +\newcount\ex@mcqi +\def\ex@mcqitem{% + \par + \ifnum\ex@mcqi=0 + % first one + \smallskip + \parskip=0pt % nothing fancy -- we assume these won't spread + % over more than one line + \advance\leftskip by 2em + \fi + \advance\ex@mcqi by 1 + \noindent + \if@tempswa + % the correct answer + \advance\ex@mcqnanswer 1 + \if@showsolutions + \hbox to 0pt{\hss \highlighted{$\Longrightarrow$ \@Alph\ex@mcqi . }}% + \else + \hbox to 0pt{\hss \@Alph\ex@mcqi . }% + \fi + \else + \hbox to 0pt{\hss \@Alph\ex@mcqi . }% + \fi +} +\def\do@question#1#2{% + \par % get that out of the way... + \markgoal=#2 + \marktotal=0 + \ifx\examn@questionpreamble\@empty + \else + \vspace{2\baselineskip} + \hbox to \textwidth{\hfil\textbf{\examn@questionpreamble}\hfil} + \questionpreamble{} + \fi + \setcounter{partnumber}{0} + \global\advance\questionnumber 1 + \examn@prequestionspace{% + \if@nobreak + % after a heading (or something like that) + \else + % we're not forcing a new page here, but this would be a good point to choose + \vskip 2\baselineskip plus 8\baselineskip + \penalty-200 + \fi + } + \if@questionnumberchecks + \def\@tempa{#1}% intended question number + \ifx\@tempa\@empty + % no optional argument -- easy + \def\@currentquestion{\the\questionnumber} + \else + \setbox0=\hbox{\@tempcnta=#1} + \ifdim\wd0>0pt + \ClassWarning{exam-n}{Non-numeric question number, #1. + You probably want to put \string\QuestionNumberChecksOff in the preamble} + \par\textbf{Non-numeric question number, #1. + You probably want to put \hbox{$\backslash$\ttfamily QuestionNumberChecksOff} in the preamble} + (the formatting below may be messed up).\par + \fi + \ifcase\@draftstatus + % Final version + \@tempcnta=#1 + \ifnum\questionnumber=\@tempcnta + \def\@currentquestion{#1} + \else + \ifx\@includequestionoverridenumber\@empty + \ClassError{exam-n} + {\string\question[#1] is actually question \the\questionnumber!} + {The question in {question} environment number + \the\questionnumber\space is specified as + \string\question[#1].\MessageBreak + This is an error in 'final' mode.\MessageBreak + Perhaps you need \string\QuestionNumberChecksOff?} + \def\@currentquestion{???} + \else + \ClassWarning{exam-n}{Forcing question number \@includequestionoverridenumber, + in {question} environment number \the\questionnumber} + \edef\@currentquestion{\@includequestionoverridenumber}% this doesn't seem to expand in fact! + \message{current question=\@currentquestion, override \@includequestionoverridenumber} + \fi + \fi + \or + % Draft version -- let the given number override + % \the\questionnumber, but warn if there's a difference. + \@tempcnta=#1 + \ifnum\questionnumber=\@tempcnta \else + \ClassWarning{exam-n} + {\string\question[#1] is actually question \the\questionnumber!} + \fi + \def\@currentquestion{#1} + \else + % compose mode -- argument overrides without question + \def\@currentquestion{#1} + \fi + \fi + \else + % skip question-number checks + \def\@tempa{#1}% intended question number + \ifx\@tempa\@empty + % no optional argument -- this is possibly an error, so warn + \ClassWarning{exam-n}{\string\QuestionNumberChecksOff\ is in + force, but this question has no [number]} + \def\@currentquestion{\the\questionnumber} + \else + \typeout{Forcing question \the\questionnumber\space to be #1} + \def\@currentquestion{#1} + \fi + \fi + \everypar{\setbox0=\lastbox % discard \box0 + \FormatQuestionNumber + \mark{\@currentquestion}% + \everypar{}} +} +\newcommand\FormatQuestionNumber + {\hbox to 0pt{\hss \textbf{\@currentquestion}\hskip1em}} +\def\endquestion{% + \ifnum\marktotal=\markgoal + \typeout{Question \@currentquestion\if@perquestionmarks, \the\marktotal\space marks\fi} + \iffalse % all of this is redundant, and ends up too shouty + \ifcase\@draftstatus + % Final version -- do nothing + \relax + \or % draft version + \relax % no, the above is too much; do nothing + \else % compose version + \par + \hfil\textbf{\highlighted{[Q\,\@currentquestion\if@perquestionmarks, \the\marktotal\space marks\fi]}}% + \break + \fi + \fi + \else + \ClassWarning{exam-n} + {Question \@currentquestion\space has a total of \the\marktotal\space marks, + \MessageBreak + when it should have \the\markgoal} + \begin{center} + \edef\@tempa{Question \@currentquestion\space + has a total of \the\marktotal\space marks, + when it should have \the\markgoal} + \expandafter\shout\expandafter{\@tempa} + \end{center} + \fi + \examn@endquestion{% + \if@showmarktotals + \par % into vertical mode + \nobreak % keep the marks total with the question + \vbox to 2\baselineskip{ + \vss + % this should be very similar to the call to + % \FormatPartMarks in \@partmarks, above + \hbox to \textwidth{\strut\hfill\FormatPartMarks{Total: \the\markgoal + \ifnum\@draftstatus>0 + % in draft modes, put a fairly discreet confirmation in the total + \space + \highlighted{\ifnum\marktotal=\markgoal OK\else X\fi}% + \fi}}} + \fi + } +} +\newenvironment{questiondata}{% + \penalty50 % poor break + \vbox\bgroup + \slshape + \parindent=0pt \parskip=\medskipamount + \smallskip + \hrule + \nobreak + \smallskip + \noindent \ignorespaces +}{% + \par + \nobreak + \medskip + \hrule width \textwidth + \par + \egroup +} +\newcommand\questionpreamble[1]{\gdef\examn@questionpreamble{#1}} +\let\examn@questionpreamble\@empty +\newif\if@questionnumberchecks +\@questionnumbercheckstrue +\newcommand\QuestionNumberChecksOff{\@questionnumberchecksfalse} +\def\enumerate{% + \ifnum \@enumdepth >\thr@@\@toodeep\else + \advance\@enumdepth\@ne + \edef\@enumctr{enum\romannumeral\the\@enumdepth}% + \expandafter + \list + \csname label\@enumctr\endcsname + {\usecounter\@enumctr + \topsep0pt + \partopsep0pt + %\parskip=5.0pt \parsep=\parskip + \def\makelabel##1{\hss\llap{##1}}}% + \fi} +\def\itemize{% + \ifnum \@itemdepth >\thr@@\@toodeep\else + \advance\@itemdepth\@ne + \edef\@itemitem{labelitem\romannumeral\the\@itemdepth}% + \expandafter + \list + \csname\@itemitem\endcsname + {\topsep0pt + \partopsep0pt + \def\makelabel##1{\hss\llap{##1}}}% + \fi} +\renewcommand\theenumi{\@roman\c@enumi} +\newcommand\comment[1]{% + \ifnum\@draftstatus > 0 + \marginpar{\highlighted{#1}}% + % should we \@shout this, too? + \fi + \ignorespaces +} +\renewcommand\author[1]{\comment{Author: #1}} +\newtoks\@allshouts \@allshouts={} +\def\@shout#1{\edef\@tempa{#1}\expandafter\@@shout\expandafter{\@tempa}} +\def\@@shout#1{\global\@allshouts=\expandafter{\the\@allshouts\t{#1}}} +\def\showthe@shouts{% + {\def\t##1{{\LARGE\noindent\highlighted{NOTE: ##1}\par}}% + \the\@allshouts}% + % Remark on the number of shouts in the aux file + {\@tempcnta=0 \def\t##1{\advance\@tempcnta1}\the\@allshouts + \protected@write\@auxout{}% + {\string\examn@shoutcount{\the\@tempcnta}}}} +\def\shout#1{\textbf{\highlighted{#1}}\@shout{#1}} +\newcount\examn@shoutcounttotal +\examn@shoutcounttotal=0 +\def\examn@shoutcount#1{\global\examn@shoutcounttotal=#1} +\def\dummy@documentclass{% + \@ifnextchar[\dummy@@documentclass{\dummy@@documentclass[]}} +\def\dummy@@documentclass[#1]#2{} +\def\includequestion{ + \@ifnextchar[%] + {\@includequestion}{\@includequestion[]}} +\def\@includequestion[#1]#2{% + \begingroup + \let\documentclass\dummy@documentclass + \let\document\@empty % not \relax: makes \begin think {document} is undef'd + \let\enddocument\relax + \def\@tempa{#1} + \ifx\@tempa\@empty \else + \def\@includequestionoverridenumber{#1} + \message{includequestion override: \@includequestionoverridenumber} + \fi + \def\usepackage##1{\ClassWarning{exam-n} + {Ignoring \string\usepackage{##1} in included question #2}} + \input{#2} + \endgroup +} +\let\@includequestionoverridenumber\@empty +\newif\if@insolution +\@insolutionfalse +\def\@formatsolution{\par + \if@insolution + \ClassError{exam-n}{Misplaced solution}{You can't have a solution within a solution} + \else + \@insolutiontrue % this happens within a group + \fi + \examn@dummycaptions % dummy captions within solutions + \typeout{SHOWING SOLUTIONS} + \vskip 1ex plus 2\bigskipamount % add stretchable space... + \penalty-\@lowpenalty % ...and encouragement to break here + \parskip 0.5\baselineskip + \raggedright + \color{solutiontext}%\slshape + \ifbigfont\else + \small + \fi + \hrule + \hbox to \textwidth{\vrule height 1ex \hfil \vrule height 1ex} + \nobreak + \vskip -\parskip % cancel out the following parskip + \textbf{\highlighted{Solution:}}\hskip2em + \ignorespaces +} +\def\end@formatsolution{% + \par + \nobreak + \vskip -0.5ex + \hbox to \textwidth{\vrule height 1ex \hfil \vrule height 1ex} + \hrule +} +\if@showsolutions + \let\solution\@formatsolution + \let\endsolution\end@formatsolution +\else + \def\solution{% + \if@insolution + \ClassError{exam-n}{Misplaced solution}{You can't have a solution within a solution} + \fi + \let\endfigure\endfloat@skipsolutions + \let\endtable\endfloat@skipsolutions + \examn@dummycaptions % dummy captions avoid counter increments + \@ifundefined{includepdf}{}{\let\includepdf\examn@disabledpdfpages} + \par + \setbox\@tempboxa\vbox\bgroup + \@insolutiontrue} + \def\endsolution{% + \egroup % ...and do nothing with this box + } +\fi +\def\examn@badfloat#1[#2]{ + \ClassError{exam-n} + {Bad #1 option #2 ignored} + {In the exam-n class, the 'floating' environments take no argument,\MessageBreak + and are always placed 'here'} + \examn@float{#1}} +\def\examn@float#1{% + % re-using the standard LaTeX parameter means that \caption works + \def\@captype{#1} + \setbox\@tempboxa\vbox\bgroup} +\def\examn@endfloat{% + \egroup % end \@tempboxa + \unskip + \nobreak + % add lots of stretchability, but non-infinite, for the sake of tidiness + \vskip 0pt plus 0.5\textheight + \penalty50 % a pagebreak here discards following vskip + % (cf TeXBook p106; or try \filbreak of p111) + \vskip 2ex plus -0.5\textheight % negative stretch cancels previous vskip + \box\@tempboxa + %\vskip 1ex + \nobreak +} +\def\endfloat@skipsolutions{% + % variant when skipping solutions -- end the \@tempboxa and do nothing + \egroup +} +\def\figure{% + \@ifnextchar[{\examn@badfloat{figure}}{\examn@float{figure}}%] +} +\def\table{% + \@ifnextchar[{\examn@badfloat{table}}{\examn@float{table}}%] +} +\let\endfigure\examn@endfloat +\let\endtable\examn@endfloat +\def\examn@dummycaptions{% + \def\fnum@figure{\figurename} % 'Figure nnn' changed to just 'Figure' + \def\fnum@table{\tablename} + \def\caption{% + \ifx\@captype\@undefined + \@latex@error{\noexpand\caption outside float}\@ehd + \expandafter\@gobble + \else + %\refstepcounter\@captype % omit this line from the standard definition + \expandafter\@firstofone + \fi + {\@dblarg{\@caption\@captype}}% + } +} +\def\examn@disabledpdfpages{\@ifnextchar[% ] + \examn@disabledpdfpages@ + {\examn@disabledpdfpages@[]}} +\def\examn@disabledpdfpages@[#1]#2{\relax} +\AtEndDocument{ + \CheckTotalQuestions + \ClosingText + \showthe@shouts + \WriteLastPageLabel} +\ifcase\examn@mtselect + % mathptm fonts + % This is a very clumsy version, but it appears to be our only option + \def\vec#1{\mathchoice{\mbox{\boldmath $\displaystyle #1$}} + {\mbox{\boldmath $ #1$}} + {\mbox{\boldmath $\scriptstyle #1$}} + {\mbox{\boldmath $\scriptscriptstyle #1$}}} +\or % mathtime (should this be the same for mathtime as for mtpro2? + \let\vec\mathbf +\or % mtpro2 + \let\vec\mathbold +\fi +\newcommand\BSc{B.Sc.{}} +\newcommand\MSci{M.Sci.{}} +\newcommand\MSc{M.Sc.{}} +\newcommand\MA{M.A.{}} +\newcommand\MEng{M.Eng.{}} +\newcommand\BEng{B.Eng.{}} +\newcommand{\dd}{\mathrm{d}} +\newcommand{\ddd}{\,\mathrm{d}} % inside an integral, including thinspace + +\def\Diffl{\@ifstar\@Difflflat\@Diffl} +\def\Partial{\@ifstar\@Partialflat\@Partial} +\def\@Partial{\@ifnextchar[{\@@Diffl\partial}{\@@Diffl\partial[]}} +\def\@Partialflat{\@ifnextchar[{\@@Difflflat\partial}{\@@Difflflat\partial[]}} +\def\@Diffl{\@ifnextchar[{\@@Diffl\dd}{\@@Diffl\dd[]}} +\def\@Difflflat{\@ifnextchar[{\@@Difflflat\dd}{\@@Difflflat\dd[]}} +\def\@@Diffl#1[#2]#3#4{% + \def\@tempa{#2}% + \ifx\@tempa\empty + \frac{#1#3}{#1#4}% + \else + \frac{{#1}^{#2}#3}{#1{#4}^{#2}}% + \fi} +\def\@@Difflflat#1[#2]#3#4{% + \def\@tempa{#2}% + \ifx\@tempa\empty + #1#3\mskip-0.8mu/\mskip-1.2mu #1#4% + \else + {#1}^{#2}#3\mskip-0.8mu /\mskip-1.2mu #1{#4}^{#2}% + \fi} +\def\e{{\mathrm e}} +\def\units{\begingroup + \catcode`\.=\active + \@ifstar{\let\un@tsspace\relax \un@ts}% + {\let\un@tsspace\thinspace\un@ts}} +\begingroup + \catcode`\.=\active + \gdef\un@ts#1{\let~\thinspace\let.\thinspace + \ifmmode + \un@tsspace\mathrm{#1}% + \else + \nobreak$\un@tsspace\mathrm{#1}$% + \fi + \endgroup} +\endgroup +\def\au{au} +\def\lambdabar{\setbox\@tempboxa\hbox{$\lambda$}% + \hbox to 0pt{\hbox to \wd\@tempboxa{\hss$\bar{}$\hss}\hss}\box\@tempboxa} +\endinput +%% +%% End of file `exam-n.cls'. diff --git a/Master/texmf-dist/doc/latex/exam-n/notes-for-authors.pdf b/Master/texmf-dist/doc/latex/exam-n/notes-for-authors.pdf Binary files differnew file mode 100644 index 00000000000..0c50ae77f7f --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/notes-for-authors.pdf diff --git a/Master/texmf-dist/doc/latex/exam-n/release-notes.html b/Master/texmf-dist/doc/latex/exam-n/release-notes.html new file mode 100644 index 00000000000..063e8fbe84a --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/release-notes.html @@ -0,0 +1,303 @@ +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<title>exam-n class – release notes</title> +<link href="http://nxg.me.uk" rev="author"/> +<link type="text/css" rel="stylesheet" + href="style.css"/> +<style type='text/css'> +dd ul { padding: 0pt; margin: 0pt; } +</style> +</head> + +<body> +<h1>The exam-n class – release notes</h1> + +<dl> +<!-- @CURRENT@ --> +<dt><span class='attention'>1.1, 2014 May 3</span></dt> +<dd>Converted to a generic class, <code>exam-n</code>, ready for wider +distribution. +Available on <a href='https://bitbucket.org/nxg/exam-n/'>bitbucket</a> +and at CTAN.</dd> + +<!-- @ENDCURRENT@ --> + +<dt>1.0.16, 2014 February 28</dt> +<dd><ul> +<li>Option mtpro2 now switches to times (this fixes a pre-existing bug + exposed by the [sansserif] option).</li> +<li>The [bigfont] option now works (this fixes a pre-existing bug, to + do with <code>\subsections</code>, which was exposed by the addition + of the [bigfont] option).</li> +<li>Added the [bigfont] option</li> +<li>Fixed 'shouts' warning at start (again)</li> +<li>Forbid *section commands inside questions (and don't freak out)</li> +<li>Rename <code>\questiontrailer</code> to <code>\questionpreamble</code> (more logical)</li> +<li>Fixed mcq warnings, and 'question continued' errors.</li> +<li>Renamed <code>\multiplechoicequestions</code> to more logical + <code>\multiplechoiceanswers</code></li> +<li>Various (further) spacing changes</li> +<li>Added <code>\subsection</code></li> +<li>Release includes +1.0.16b1 (2014 January 20); +1.0.16b2 (20 January); +1.0.16b3 (22 January); +1.0.16b4 (14 February). +</li> +</ul> +</dd> + +<dt>1.0.15, 2014 January 19</dt> +<dd><ul> +<li>Fixed mcq and showsolutions, to suppress incorrect warning of missing answers.</li> +</ul></dd> + +<dt>1.0.14, 2014 January 10</dt> +<dd><ul> +<li>pdfpages content now appears in draft mode.</li> +<li>The <code>[draft]</code> option now implies [showsolutions] (so if +you want to suppress the solutions in this mode, you must now follow +<code>[draft]</code> with <code>[noshowsolutions]</code>).</li> +<li>Showing missing information: shouts and missing exam date/time are +now highlighted.</li> +<li>Fixed bug where excess <code>\QuestionNumberChecksOff</code> +caused question numbers to disappear.</li> +<li>Remove indent at start of question.</li> +</ul></dd> + +<dt>1.0.13, 2013 December 4</dt> +<dd><ul> +<li>Added a <code>[sansserif]</code> class option.</li> +<li>Improved spacing and linebreaking; there are now fewer bad page-breaks.</li> +<li>Added the <code>{mcq}</code> environment.</li> +<li>Changed the distribution licence from GPL to LPPL.</li> +</ul> +</dd> + +<dt>1.0.12, 2013 November 11</dt> +<dd><ul> +<li>Adjustments to banner text and base rubric (consulting with Morag Casey).</li> +<li>Added notes about <code>\includepdf</code> in <q>notes for authors</q>.</li> +<li>Adjustments to the distributed example files.</li> +</ul></dd> + +<dt>1.0.11, 2013 July 18</dt> +<dd>Adjustments to question data: k_B, etc, should have roman subscripts.</dd> + +<dt>1.0.10, 2013 June 27</dt> +<dd>Minor documentation and distribution fixes</dd> + +<dt><span>1.0.9, 2013 March 22</span></dt> +<dd>Remove leftover debugging code (garhhh)</dd> + +<dt>1.0.8, 2013 March 14</dt> +<dd>Add the <code>mono</code> and <code>colour</code> options.</dd> + +<dt>1.0.7, 2013 March 14</dt> +<dd><ul> +<li>pdfpages is now disabled <em>only</em> in solutions</li> +<li>Minor layout changes (exam title adjusts size for long +titles)</li> +</ul></dd> + +<dt>1.0.6, 2013 March 13</dt> +<dd><ul> +<li>Avoid tables and figures in solutions incrementing the float counter.</li> +<li>Layout changes; adjustment to default base rubric; A345 rubric change</li> +<li>Some documentation changes</li> +</ul> +</dd> + +<dt>1.0.4-1, 2013 March 8</dt> +<dd>This is a bugfix release: it's a re-release of now-deprecated +1.0.5 minus a breaking change.<ul> +<li>Add <code>{table}</code> support, paralleling existing +<code>{figure}</code> support (ie tables don't float, but captions +work as expected).</li> +<li>Blank lines after a <code>\begin{question}</code> no longer +result in extra space.</li> +<li>Adjust spacing and layout of front page (again); various other +cosmetic changes.</li> +<li>A document identifier appears at the bottom of each page, +corroborating the exam the page is for (to avoid photocopier collation +accidents), and giving a numeric identifier which increases with time +(allowing you to identify which of two printouts is later).</li> +</ul></dd> + +<dt>1.0.4, 2013 March 6</dt> +<dd>Adjust base rubric; assorted distribution and detail fixes.</dd> + +<dt>1.0.3, 2013 January 25</dt> +<dd>Added <code>[A2]</code> class option.</dd> + +<dt>1.0.2, 2013 January 25</dt> +<dd><ul> +<li>The `pdfpages' package wasn't working when the `noshowsolutions' +option was present. Fixed, by special-casing, specifically disabling the +<code>\includepdf</code> command in this case.</li> +<li>Adjust display of <code>\partmarks</code> (no need for extra +space, since <code>\partmarks</code> is now fully in the margin).</li> +<li>Adjusting the front-page layout. Again.</li> +</ul></dd> + +<dt>1.0.1, 2013 January 18</dt> +<dd><ul> +<li><code>{figure}</code> now works, because it's explicitly +supported (<code>{figure}</code> inside solutions could cause problems +before). The contents don't float.</li> +<li>Layout adjustments.</li> +<li>Graphics now appear in draft mode.</li> +</ul> +</dd> + +<dt>1.0, 2012 December 11</dt> +<dd>This is the nominal version 1.0 release, and will be used for the +2012-13 Honours Astronomy exams (it might get further tweaks along the +way, but we believe this is a complete distribution set).<ul> +<li>More adjustments to notes-for-authors, now showing example LaTeX results.</li> +<li>Addition of template-question.tex</li> +<li>Adjustments to base rubric.</li> +</ul></dd> + +<dt>1.0b5, 2012 December 3</dt> +<dd><ul> +<li>Fine formatting adjustments: occasional <code>\nobreak</code> and +rationalisation of <code>\maketitle</code>.</li> +<li>Improvements to notes-for-authors.</li> +</ul></dd> + +<dt>1.0b4, 2012 November 30</dt> +<dd><ul> +<li>Improve generation of PDF metadata.</li> +<li>Add macro <code>\shout</code>, for highlighted `FIXME' comments.</li> +<li>Add showmarktotals option.</li> +<li>Permit <code>\partmarks</code> in solutions, without it adding to +the marks added up for the question (at the same time, forbid having a +solution within a solution).</li> +<li>Various formatting adjustments.</li> +</ul> +</dd> + +<dt>1.0b3, 2012 November 8</dt> +<dd><ul> +<li>Add [A345] option.</li> +<li>Make compose/draft material appear in red.</li> +<li>Some packaging changes and bugfixes.</li> +</ul></dd> + +<dt>1.0b2, 2012 November 6</dt> +<dd>Mild formatting adjustments.</dd> + +<dt>1.0rc1, 2012 November 2</dt> +<dd><ul> +<li>Significant rewrite of formatting, producing a consensus +AandA/PhysHons style, and renaming some confusingly named +commands.</li> +<li>Consequently, the AandA.clo and PhysHons.clo options have +disappeared.</li> +<li>The <code>\constantssheet</code> macro has appeared, and setting +this is now the principal function of per-class <code>.clo</code> +files. +See the new <code>A1.clo</code> and modified <code>P2.clo</code> option files.</li> +</ul> +</dd> + +<dt>0.17.1, 2012 September 21</dt> +<dd>Fix packaging infelicity</dd> + +<dt>0.17, 2012 September 21</dt> +<dd><ul> +<li>Rework <code>solutions</code> environment to make it a little more robust.</li> +<li>Add <code>\MSc</code> degree shorthand.</li> +<li>Bugfix: continuation headers now appear if a question starts on page 1.</li> +<li>Bugfix: fix wrong syntax in draft+showsolutions mode -- now works again</li> +</ul> +</dd> + +<dt>0.16, 2012 July 26</dt> +<dd><ul> +<li>Renamed the [showmarks] option to more rational [perquestionmarks] +(because the option doesn't control whether per-question marks are +<em>displayed</em>, but whether they're tracked at all). Slightly +improved the documentation of this at the same time.</li> +<li>Added <code>\lambdabar</code> macro</li> +<li>Fix long-standing problem with continuation lines -- these should now be robust.</li> +</ul></dd> +<dt>0.15, 2011 November 23</dt> +<dd>Avoid conflict with <code>ifpdf</code> package. +Now <em>depends</em> on <code>ifpdf</code>.</dd> +<dt>0.14, 2010 August 6</dt> +<dd><ul> +<li>Fixed the problem where the question-continuation marks would be +messed up by the presence of floats.</li> +<li>Added P2.clo; adjust 'showing solutions' banner +to avoid collision with other headers (thanks to Morag Casey for the .clo +file and the report).</li> +<li>Changed the name of the class to 'guexam', from potentially confusing 'exam'. +Support guexam.config for forcing options (for example).</li> +</ul></dd> + +<dt>0.13-1, 2008 November 21</dt> +<dd>Make the gulogo style optional, so that question authors don't +have to download and install that before they can draft a question. +Also adjust the logo size.</dd> + +<dt>0.13, 2008 November 11</dt> +<dd>Add university logo, and slightly rearrange the header. +Add <code>{questiondata}</code> environment.</dd> + +<dt>0.12-2, 2008 April 14</dt> +<dd>...keep on truckin'. Further changes to the +<code>\partmarks*</code> spacing code, still largely unprincipled, but +looking closer to what's required.</dd> + +<dt>0.12-1, 2008 April 3</dt> +<dd>...and again. This time, I think I actually see what the problem +was. Macro <code>\partmarks</code> now forces a new paragraph (it was +documented to be usable at the end of a paragraph, so this is again +forced, and the documentation made more explicit), this makes what I +thought was the solution actually work. Which is nice. Redefined +<code>enumerate</code> and <code>itemize</code> environments, to +improve spacing somewhat.</dd> + +<dt>0.12, 2008 April 3</dt> +<dd>Further adjustments to <code>\partmarks</code>: again, it should +be more consistent without necessarily being more principled, alas.</dd> + +<dt>0.11, 2008 March 30</dt> +<dd>Minor fixes: Adjust display of partmarks -- should now be more +consistent; option [showsolutions] no longer defaults +[{no,}pageperquestion]; add macro <code>\e</code> to format roman +exponential.</dd> + +<dt>0.10, 2008 January 17</dt> +<dd>Fix <code>\vec</code> when it appears in sub- or superscript +position. Add <code>\paperident</code> command.</dd> + +<dt>0.9, 2007 December 10</dt> +<dd>Various formatting changes. Added optional argument to +<code>\includequestion</code> overriding question number.</dd> + +<dt>0.8, 2007 November 25</dt> +<dd>You can now use <code>\usepackage</code> within +<code>[compose]</code> mode.</dd> + +<dt>0.7, 2007 November 20</dt> +<dd>Make changes to the display of the 'University of Glasgow' banner +at the top: resolves some font problems. Other minor layout tweaks.</dd> + +<dt>0.6, 2007 November 18</dt> +<dd>Fixed bold maths problems: <code>\vec</code> now works with greek +letters, too. Support MTpro2 (mathtime maths fonts) with the new +<code>[mtpro2]</code> class option. The <code>{solution}</code> +environment can appear multiple times within a question. Question +numbers now appear correctly in 'final' mode.</dd> + +<dt>0.5, 2007 October 30</dt> +<dd>Fix collision with LaTeX internal: a <code>\comment</code> at the +start of a <code>{question}</code> now works.</dd> + +</dl> + +</body> +</html> diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/Makefile b/Master/texmf-dist/doc/latex/exam-n/sample/Makefile new file mode 100644 index 00000000000..ff34e72ae46 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/Makefile @@ -0,0 +1,16 @@ +all: sample_exam.pdf + +sample_exam.pdf: numerical1-solution.pdf + +sample_exam_solution.pdf: sample_exam_solution.tex + +sample_exam_solution.tex: sample_exam.tex + rm -f $@ + sed '1s/documentclass/documentclass[showsolutions]/' sample_exam.tex >sample_exam_solution.tex + +%.pdf: %.tex + TEXINPUTS=..: pdflatex $< + if grep 'Rerun to get cross' ${<:.tex=.log}; then TEXINPUTS=..: pdflatex $<; else :; fi + +clean: + rm -f sample_exam*.pdf sample_exam_solution.tex *.log *.aux diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/cosmo1.tex b/Master/texmf-dist/doc/latex/exam-n/sample/cosmo1.tex new file mode 100644 index 00000000000..cd9ae51974f --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/cosmo1.tex @@ -0,0 +1,91 @@ +\documentclass[compose]{exam-n} + +\usepackage{graphics} + +\begin{document} + +\begin{question}{20} \author{Andrew Davies} +% Have a blank line here, to check that the question number remains +% nicely lined up, even if there are lines between the environment +% opening and the text. + +First, \emph{admire} the restful picture of a spiral in Fig.\ \ref{f:spiral}, +included as a graphic. Fully zenned up? Then let us begin\dots. +\begin{figure} +\ifbigfont + \includegraphics[width=\textwidth]{spiral} +\else + \includegraphics{spiral} +\fi +\caption{\label{f:spiral}A spiral} +\end{figure} + +\part Show that, under the action of gravity alone, the scale size +of the Universe varies according to +\begin{equation*} +\ddot{R}=-\frac{4\pi G \rho_0}{3R^2} +\end{equation*} +\partmarks*{4} +and that, consequently, +\begin{equation*} +\dot{R}^2=-\frac{8\pi G \rho_0}{3R}=-K. +\end{equation*} +\partmarks*{3} + +Express $K$ in terms of the present values of the Hubble constant +$H_0$ and of the density parameter $\Omega_0$. +\partmarks{3} +\begin{solution} +This can be solved by \emph{remembering} the solution +\partmarks{3} +\end{solution} + +\part In the early Universe, the relation between time and +temperature has the form +\begin{equation*} +t=\sqrt{\frac{3c^2}{16\pi G g_{\rm eff}a}}\frac{1}{T^2}, +\end{equation*} +where $a$ is the radiation constant. Discuss the assumptions +leading to this equation, but do not carry out the mathematical +derivation. Discuss the meaning of the factor $g_{\rm eff}$ , and +find its value just before and after annihilation of electrons and +positrons. +\partmarks{6} +\begin{solution} +Before, well, geee; after\dots kazamm! +\end{solution} + +\part +Explain how the present-day neutron/proton ratio was established +by particle interactions in the Early Universe. How is the ratio +of deuterium to helium relevant to the nature of dark matter? It is +\emph{crucially vital} to note +that Table~\ref{t:dullness} is of absolutely no relevance to this question. +\begin{table} +\begin{tabular}{r|l} +Column 1&and row 1\\ +More content&in row 2 +\end{tabular} +\caption{\label{t:dullness}A remarkably dull table} +\end{table} +\partmarks{4} +\begin{solution} +Explanations are superfluous; all that is, is. +\begin{table} +\begin{tabular}{r|l} +First rows&are premier\\ +subsequent rows&are of secondary interest +\end{tabular} +\caption{\label{t:dullnessII}A table o'erbrimming with otioseness} +\end{table} +In addition, Table~\ref{t:dullnessII} adds nothing to the discussion, +adds nothing to our understanding of our place in the cosmos, but it +\emph{does} contribute slightly to the heat-death of the universe (can +you work out how many deuterium nuclei decayed during the typing of +this table?). +\end{solution} +\begin{questiondata} +Hubble's law: $v=H_0 D$ +\end{questiondata} +\end{question} +\end{document} diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/cosmo2.tex b/Master/texmf-dist/doc/latex/exam-n/sample/cosmo2.tex new file mode 100644 index 00000000000..bb6c512b9dd --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/cosmo2.tex @@ -0,0 +1,60 @@ +\documentclass[compose]{exam-n} +\begin{document} + +\begin{question}{30} \comment{by John Brown} +Show by considering the Newtonian rules of vector and velocity +addition that in Newtonian cosmology the cosmological principle +demands Hubble's Law $v_r\propto r$.\partmarks{10} + +Prove that, in Euclidean geometry, the number $N(F)$ of objects +of identical luminosity $L$, and of space density $n(r)$ at +distance $r$, observed with radiation flux $\ge F$ is (neglecting +other selection and redshift effects) +\begin{equation*} +N(F)=4\pi\int_0^{(\frac{L}{4\pi F})^{1/2}} n(r) r^2\ddd r. +\end{equation*} +\partmarks*{5} + +Use this to show that for $n=n_1=$constant at $r<r_1$ and +$n=n_2=$constant at $r>r_1$, +\begin{equation*} +N(F) = N_1\left(\frac{F}{F_1}\right)^{-3/2}\qquad \text{for +$F>F_1$}, +\end{equation*} +and +\ifbigfont + \begin{multline*} + N(F) = + N_1\left\{1+\frac{n_2}{n_1}\left[\left(\frac{F}{F_1}\right)^{-3/2}-1\right] + \right\}\\\text{for $F<F_1$}, + \end{multline*} +\else + \begin{equation*} + N(F) = + N_1\left\{1+\frac{n_2}{n_1}\left[\left(\frac{F}{F_1}\right)^{-3/2}-1\right] + \right\} \qquad \text{for $F<F_1$}, + \end{equation*} +\fi +where $F_1=L/4\pi r_1^2$, $N_1=N(F_1)=\frac{4}{3}\pi r_1^3 n_1$. +\partmarks{9} + +Reduce these two expressions to the result for a completely +uniform density universe with $n_1=n_2=n_0$. +\partmarks{3} + +% An itemized list followed by partmarks* +Sketch how $n(F)$ would look in universes which are +\begin{itemize} +\item flat, +\item open, +\item and closed. +\end{itemize} +\partmarks*{3} + +\begin{solution} +A sufficiently heavy weight will reduce expressions to completely +uniform sheets of paper if it is placed on top of them.\partmarks3 +In a flat universe, $n(F)$ will look like n(F).\partmarks*3 +\end{solution} +\end{question} +\end{document} diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/cosmo3.tex b/Master/texmf-dist/doc/latex/exam-n/sample/cosmo3.tex new file mode 100644 index 00000000000..b7b74c01077 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/cosmo3.tex @@ -0,0 +1,50 @@ +\documentclass[compose]{exam-n} +\begin{document} + +\begin{question}{30} \comment{by Andrew Davies} + +The Friedmann equations are written, in a standard notation, +\begin{gather*} +H^2 = \frac{8\pi G\rho}{3}-\frac{kc^2}{R^2}+\frac{\Lambda}{3},\\ +\Diffl {}t (\rho c^2R^3)=-p\Diffl {R^3}t, +\end{gather*} +Discuss briefly the meaning of each of $H$, $\rho$ , $k$ and +$\Lambda$. \partmarks{4} + +Suppose the Universe consists of a single substance with equation +of state $p=w\rho c^2$, where $ w=$constant. Consider the +following cases, with $k=\Lambda=0$: + +\part For $w = 0$, find the relation between $R$ and $\rho$. Hence +show that $H=\frac{2}{3t}$. What is the physical interpretation of +this case? +\partmarks{8} + +\part In the case $w=-1$ , show that $H = $constant and $R = A \exp(Ht)$, +with $A$ constant. +\partmarks{4} + +\part Explain how the case, $w=-1$, $k=\Lambda=0$, $\rho=0$ is +equivalent to an empty, flat, Universe with a non-zero $\Lambda$. +\partmarks{2} + +\part Consider a model Universe which contained matter with equation +of state with $w = 0$ for $0 < t < t_0$, but which changes to +$W=0$ for $t\ge t_0$ without any discontinuity in $H(t)$. +Regarding this second stage as driven by a non-zero $\Lambda$ what +is the value of $\Lambda$ if $t_0 = 10^{24}$\units{\mu s}? Define the +dimensionless deceleration parameter, $q$, and find its value +before and after $t_0$. +\shout{Shout it loud: I'm a geek and I'm proud} +\partmarks{8} + +Note: that's +\[ +t_0=10^{24}\units{\mu s}\qquad\text{with a letter mu: $\mu$}. +\] + +\part To what extent does this idealized model resemble the currently +accepted picture of the development of our Universe? +\partmarks{4} +\end{question} +\end{document} diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/dynamical1.tex b/Master/texmf-dist/doc/latex/exam-n/sample/dynamical1.tex new file mode 100644 index 00000000000..e3a51a803bb --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/dynamical1.tex @@ -0,0 +1,96 @@ +\documentclass[compose]{exam-n} + +\begin{document} + +\begin{question}{20} \author{John Brown and Declan Diver} +\part An earth satellite in a highly eccentric orbit of (constant) +perigee distance $q$ undergoes a targential velocity impulse +$-\Delta V$ at each perigee passage. By considering the mean rate +of change of velocity at perigee, show that the mean rate of +change of the semi-major axis $a$ ($\gg q$) satisfies +\begin{equation*} +\frac{1}{a^2} \Diffl at = +\left(\frac{8}{GMq}\right)^{1/2}\frac{\Delta V}{T}, +\end{equation*} +where $M$ is the Earth's mass and $T$ the orbital period. +\partmarks{3} +\begin{questiondata} +You may assume $\displaystyle v^2(r)=GM\left(\frac{2}{r}-\frac{1}{a}\right)$. +\end{questiondata} + +Using $T=2\pi(a^3/GM)^{1/2}$ show that with $a_0=a(0)$, (where +$a(t)$ is the semimajor axis at time $t$) +\begin{equation*} +\frac{a(t)}{a_0}=\left[1-\frac{t\Delta V}{2^{1/2}\pi +a_0(1-e_0)^{1/2}}\right]^2 +\end{equation*} +\partmarks*{2} +and +\begin{equation*} +\frac{T(t)}{T_0}=\left[1-\frac{t\Delta V}{2^{1/2}\pi +a_0(1-e_0)^{1/2}}\right]^3 +\end{equation*} +\partmarks*{1} +and the eccentricity satisfies (with $e_0=e(0)$) +\begin{equation*} +e(t)=1-\frac{1-e_0}{\left[1-\frac{t\Delta V}{2^{1/2}\pi +a_0(1-e_0)^{1/2}}\right]^2}. +\end{equation*} +\partmarks*{2} + +Show that, once the orbit is circular, its radius decays +exponentially with time on timescale $m_0/2\dot{m}$ where $m_0$ +is the satellite mass and $\dot{m}$ the mass of atmosphere +`stopped' by it per second. \partmarks{2} + +\part What is meant by (a) the sphere of influence of a star, and +(b) the passage distance? +\partmarks{2} + +Consider a system of $N$ identical stars, each of mass $m$. + +\part Given that the change $\delta u$ in the speed of one such star +due to the cumulative effect over time $t$ of many gravitational +encounters with other stars in the system can be approximated by +\begin{equation*} +(\delta u)^2 \propto [\nu tm^2\log(p_{\rm max}/p_{\rm +min})]/\bar{u}, +\end{equation*} +where $\bar{u}$ is the rms mutual speed, $\nu$ is the stellar +number density, and $p_{\rm max, min}$ are the maximum, minimum +passage distances for the system, show that this leads to a natural +time $T$ for the system, where +\begin{equation*} +T\propto\frac{\bar{u}u^2}{m^2\nu\log N}. +\end{equation*} +\partmarks*{5} + +\begin{questiondata} +You may assume that the sphere of influence radius of a star is +approximated by $(m/M)^{2/5}R$ where $R$ and $M$ are the radius +and mass of the whole system respectively. +\end{questiondata} + +\part Deduce that $T$ is the disintegration timescale for the system, +by showing that a star with initial speed $u_0$ in a stable circular +orbit reaches escape speed after time $T$. +\partmarks{3} + +Dummy text, to lengthen the question to the extent that it spreads across three pages. +Dummy text, to lengthen the question to the extent that it spreads across three pages. +Dummy text, to lengthen the question to the extent that it spreads across three pages. +Dummy text, to lengthen the question to the extent that it spreads across three pages. +Dummy text, to lengthen the question to the extent that it spreads across three pages. +Dummy text, to lengthen the question to the extent that it spreads across three pages. +Dummy text, to lengthen the question to the extent that it spreads across three pages. +Dummy text, to lengthen the question to the extent that it spreads across three pages. +Dummy text, to lengthen the question to the extent that it spreads across three pages. +Dummy text, to lengthen the question to the extent that it spreads across three pages. +Dummy text, to lengthen the question to the extent that it spreads across three pages. +Dummy text, to lengthen the question to the extent that it spreads across three pages. +Dummy text, to lengthen the question to the extent that it spreads across three pages. +Dummy text, to lengthen the question to the extent that it spreads across three pages. +Dummy text, to lengthen the question to the extent that it spreads across three pages. +Dummy text, to lengthen the question to the extent that it spreads across three pages. +\end{question} +\end{document} diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/dynamical2.tex b/Master/texmf-dist/doc/latex/exam-n/sample/dynamical2.tex new file mode 100644 index 00000000000..517ae849205 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/dynamical2.tex @@ -0,0 +1,24 @@ +\documentclass[final]{exam-n} +\begin{document} + +\begin{question}{30} \comment{by John Brown} +Give the equations of motion for $i=1,\ldots, N$ particles of +masses $m_i$ and positions $r_i(t)$ under the action of mutual +gravity alone in an arbitrary inertial frame. +\partmarks{4} + +Use these to derive the following conservation laws of the system: + +\part Constancy of linear momentum -- i.e., centre of mass fixed in a +suitable inertial frame. \partmarks{4} + \part Constancy of angular momentum. \partmarks{6} + \part Constancy of total energy. \partmarks{8} + +How many integrals of motion exist in total? +\partmarks{2} + +Derive the moment of inertia of the system and demonstrate its +relevance to criteria for escape of particles from the system. +\partmarks{6} +\end{question} +\end{document} diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/dynamical3.tex b/Master/texmf-dist/doc/latex/exam-n/sample/dynamical3.tex new file mode 100644 index 00000000000..abc51017ead --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/dynamical3.tex @@ -0,0 +1,59 @@ +\documentclass[compose]{exam-n} +\begin{document} + +\begin{question}{30} \comment{by Declan Diver} +For a system of $N$ objects, each having mass $m_i$ and position +vector $\mathbf{R}_i$ with respect to a fixed co-ordinate system, +use the moment of inertia +\[ +I=\sum_{i=1}^N m_i R_i^2 +\] +to deduce the virial theorem in the forms +\[ +\ddot{I}=4E_k+2E_G=2E_k+2E +\] +where $E_k$ and $E_G$ are respectively the total kinetic and +gravitational potential energy, and $E$ is the total energy of +the system. +\partmarks{8} + +Given the inequality +\ifbigfont + \begin{multline*} + \left(\sum_{i=1}^N + a_i^2\right) \left(\sum_{i=1}^N b_i^2\right) \\ +\ge \left(\sum_{i=1}^N \mathbf{a}_i\cdot\mathbf{b}_i\right)^2 \\ ++ \left(\sum_{i=1}^N \mathbf{a}_i\times\mathbf{b}_i\right)^2 + \end{multline*} +\else + \begin{equation*} + \left(\sum_{i=1}^N + a_i^2\right) \left(\sum_{i=1}^N b_i^2\right) \ge \left(\sum_{i=1}^N + \mathbf{a}_i\cdot\mathbf{b}_i\right)^2 + \left(\sum_{i=1}^N + \mathbf{a}_i\times\mathbf{b}_i\right)^2 + \end{equation*} +\fi +for arbitrary vectors $\mathbf{a}_i$, $\mathbf{b}_i$, +$i=1,\ldots,N$, deduce the following relationship for the $N$-body +system +\begin{equation*} +\frac{1}{4}\dot{I}^2+J^2\le 2IE_k, +\end{equation*} +where $\mathbf{J}$ is the total angular momentum of the system. +\partmarks{8} + +Assuming the system is isolated, use the virial theorem to deduce +further the generalised Sundman inequality +\begin{equation*} +\frac{\dot{\sigma}}{\dot{\rho}}\ge 0, +\end{equation*} +in which $\rho^2=I$ and +$\displaystyle\sigma=\rho\dot{\rho}^2+\frac{J^2}{\rho}-2\rho E $. +\partmarks{8} + +Why does this inequality preclude the possibility of an +$N$-fold collision for a system with finite angular momentum? +\partmarks{6} + +\end{question} +\end{document} diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/excos1.tex b/Master/texmf-dist/doc/latex/exam-n/sample/excos1.tex new file mode 100644 index 00000000000..34fa6966ec4 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/excos1.tex @@ -0,0 +1,46 @@ +\documentclass[compose]{exam-n} + +\multiplechoiceanswers{4} + +\begin{document} + +\begin{mcq} +In 1908, where was there an airburst `impact'? +\answer Tunguska +\item Arizona +\item Off the Mexican coast +\item Egypt +\begin{solution} +The evidence for this is a dirty big hole in the ground in Siberia. +\end{solution} +\end{mcq} + +\begin{mcq} +The fossil record suggests that mass extinction events occur once every how many years? +\item 2.6 Billion Years +\item 260 Million Years +\item 26 Million Years % not marked as correct +\item 26 Thousand Years +\end{mcq} + +\begin{mcq} +The habitable zone of our Solar system extends over what distances from the Sun? +\answer 0.6--1.5 AU +\item 6--15 AU +\item 60--150 AU +\item 600--1500 AU +% excess item, and a second \answer... +\answer From the little bear's bed all the way through to daddy bear's + bed. This is known as the `Goldilocks zone'. +\end{mcq} + +\begin{mcq} +If the temperature of the Sun were to increase by 10\%, how would the +position of the solar habitable zone change? +\item It would move closer to the Sun. +\answer It would move further from the Sun. +\item It would move to Stornoway. +%\item There would no longer be a habitable zone. +\end{mcq} + +\end{document} diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/numerical1-solution.pdf b/Master/texmf-dist/doc/latex/exam-n/sample/numerical1-solution.pdf Binary files differnew file mode 100644 index 00000000000..5da7ebd7f71 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/numerical1-solution.pdf diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/numerical1-solution.tex b/Master/texmf-dist/doc/latex/exam-n/sample/numerical1-solution.tex new file mode 100644 index 00000000000..3c9b175984b --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/numerical1-solution.tex @@ -0,0 +1,18 @@ +\documentclass{article} +\usepackage{color} +\begin{document} +\color{red} +\noindent This page and the following two should appear on separate pages (as +opposed to superimposed on each other), and disappear when the +noshowsolutions option is present. + +\fontsize{72}{72}\selectfont +\centering +Numerical 1 solution, page one +\newpage +\null\vskip\baselineskip +Numerical 1 solution, page two +\newpage +\null\vskip2\baselineskip +Numerical 1 solution, page three +\end{document} diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/numerical1.tex b/Master/texmf-dist/doc/latex/exam-n/sample/numerical1.tex new file mode 100644 index 00000000000..98157ebf683 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/numerical1.tex @@ -0,0 +1,58 @@ +\documentclass[compose]{exam-n} +\begin{document} + +\begin{question}{20} \author{Graham Woan} + +\part The recently-launched \emph{Swift} Gamma Ray Burst telescope is +expected to detect about 200 bursts of gamma rays during its +2-year lifespan. Explain why the Poisson distribution, +\begin{equation*} +P(n|\lambda)=\exp(-\lambda)\lambda^n /n! +\end{equation*} +is appropriate to describe the probability of detecting $n$ +bursts, and carefully explain the significance of the parameter +$\lambda$. Table~\ref{t:excess} has absolutely nothing to do with +this question, and its presence here is proof positive of the existence of +aliens who wish to do us typographical harm.\partmarks{4} + +% This table is here to check that the table in the _solution_ to the +% previous question doesn't cause the table counter to be +% incremented. This should be Table 2, whether or not solutions are +% being shown. +\begin{table} +\begin{centering} +\begin{tabular}{r|l} +\hline +left&right\\ +\hline +\end{tabular} +\caption{\label{t:excess}This is a table} +\end{centering} +\end{table} + +Given the above, estimate the probability that \emph{Swift} will +detect more than three bursts on any particular calendar day. +% Fill up the line, so that we check that (default) \partmarks doesn't +% include \@partmarksspace, since (default) \partmarks is now fully in +% the margin. +Blah. Blah. Blaah. Fill the line.\partmarks{6} + +\part Explain how Bayesian inference uses the observed number of +bursts to infer the true burst rate at the sensitivity limit of +\emph{Swift}, and explain the significance of the posterior +probability distribution for $\lambda$. \partmarks{5} +\begin{solution} +\includepdf[pages=-]{numerical1-solution.pdf} +\end{solution} + +Assuming that the posterior, $p$, for $\lambda$ can be +approximated as a gaussian, show that, quite generally, the +uncertainty in $\lambda$ inferred from \emph{Swift} will be +\begin{equation*} +\sigma \simeq \left( -\frac{\partial^2\ln p}{\partial +\lambda^2}\Big|_{\lambda_0} \right)^{-1/2}, +\end{equation*} +where $\lambda_0$ is the most probable value of $\lambda$. +\partmarks{5} +\end{question} +\end{document} diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/numerical2.tex b/Master/texmf-dist/doc/latex/exam-n/sample/numerical2.tex new file mode 100644 index 00000000000..b47bed21815 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/numerical2.tex @@ -0,0 +1,41 @@ +\documentclass[compose]{exam-n} +\begin{document} + +\begin{question}{30} \comment{by Graham Woan} +Two variables, $A$ and $B$, have a joint Gaussian probability +distribution function (pdf) with a negative correlation +coefficient. Sketch the form of this function as a contour plot +in the $AB$ plane, and use it to distinguish between the most +probable joint values of $(A,B)$ and the most probable value of +$A$ given (a different) $B$. \partmarks{5} + +Explain what is meant by \emph{marginalisation} in Bayesian +inference and how it can be interpreted in terms the above plot. +\partmarks{5} + +Doppler observations of stars with extrasolar planets give us data +on $m\sin i$ of the planet, where $m$ is the planet's mass and +$i$ the angle between the normal to the planetary orbit and the +line of sight to Earth (i.e. the orbital inclination), which can +take a value between 0 and $\pi/2$ . + +Assuming that planets can orbit stars in any plane, show that the +probability distribution for $i$ is $p(i) = \sin i$. +\partmarks{5} + +A paper reports a value for $m\sin i$ of $x$, subject to a Gaussian +error of variance $\sigma^2$. Assuming the mass has a uniform +prior, show that the posterior probability distribution for the mass +of the planet is +\begin{equation*} +p(m|x)\propto\int_0^1\exp\left[-\frac{\left(x-m\sqrt{1-\mu^2}\right)^2}{2\sigma^2}\right] +\ddd \mu, +\end{equation*} +where $\mu=\cos i$. +\partmarks{9} + +Determine the corresponding expression for the posterior pdf of +$\mu$, and explain how both are normalised. +\partmarks{6} +\end{question} +\end{document} diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/numerical3.tex b/Master/texmf-dist/doc/latex/exam-n/sample/numerical3.tex new file mode 100644 index 00000000000..554de298e9d --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/numerical3.tex @@ -0,0 +1,42 @@ +\documentclass[compose]{exam-n} +\begin{document} + +\begin{question}{30} \comment{by Graham Woan} +Distinguish between frequentist and Bayesian definitions of +probability, and explain carefully how parameter estimation is +performed in each regime.\partmarks{10} + +A square ccd with $M\times M$ pixels takes a dark frame for +calibration purposes, registering a small number of electrons in +each pixel from thermal noise. The probability of there being $n_i$ +electrons in the $i$th pixel follows a Poisson distribution, i.e. +\begin{equation*} + P(n_i|\lambda) = \exp(-\lambda)\lambda^{n_i}/n_i!, +\end{equation*} +where $\lambda$ is the same constant for all pixels. Show that the +expectation value of is $\langle n_i \rangle = \lambda$. +\partmarks{5} [You may assume the relation $\sum_0^\infty \frac{x^n}{n!}=\exp(x)$.] + +Show similarly that +\begin{equation*} + \langle n_i(n_i-1) \rangle = \lambda^2. +\end{equation*} +and hence, or otherwise, that the variance of $n_i$ is also +$\lambda$. +\partmarks{5} + +The pixels values are summed in columns. Show that these sums, +$S_j$, will be drawn from a parent probability distribution that is +approximately +\begin{equation*} p(S_j|\lambda)=\frac{1}{\sqrt{2\pi +M\lambda}}\exp\left[-\frac{(S_j-M\lambda)^2}{2M\lambda}\right], +\end{equation*} +clearly stating any theorems you use. +\partmarks{5} + +Given the set of $M$ values $\{S_j\}$, and interpreting the above +as a Bayesian likelihood, express the posterior probability for +$\lambda$, justifying any assumptions you make. +\partmarks{5} +\end{question} +\end{document} diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/sample_exam.pdf b/Master/texmf-dist/doc/latex/exam-n/sample/sample_exam.pdf Binary files differnew file mode 100644 index 00000000000..89072959f30 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/sample_exam.pdf diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/sample_exam.tex b/Master/texmf-dist/doc/latex/exam-n/sample/sample_exam.tex new file mode 100644 index 00000000000..b8a3eb4a3d2 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/sample_exam.tex @@ -0,0 +1,64 @@ +\documentclass{exam-n} +%\documentclass[bigfont,sansserif]{exam-n} +%\documentclass[mtpro2,showsolutions]{exam-n} +%\documentclass[mtpro2,showsolutions,sansserif]{exam-n} +%\documentclass[draft,showsolutions,sansserif]{exam-n} + +% Note: this sample question dates from an earlier phase, in which +% `paper n' would contain a bundle of questions from various courses. +% That's why the \coursetitle doesn't match the broad range of +% subjects being 'examined'. +% +% Several of the questions are gibberish. +% +% This collection of questions has in part turned into an informal +% regression test for the class file. + +\examdate{Wednesday, 23 May 2007} +\examtime{9:30 -- 10:45 (1 course)\\9:30 -- 12:00 (2 courses)} + +\exambanner{Examination for the degrees of \BSc\, + \MSci\ and \MA\ on the honours standard } + +\degreedescriptions{Physics 3\\Chemical Physics 3\\Physics with + Astrophysics 3\\Theoretical Physics 3M\\Joint Physics 3} +\schoolcoursecode{P304D and P304H} +\universitycoursecode{PHYS3031 and PHYS4025} +\coursetitle{Quantum Mechanics} + +\usepackage{pdfpages} + +\rubric{Candidates should answer Questions 1 and 2 (10~marks each), + \linebreak\textbf{and either} Question 3 \textbf{or} Question 4 (30~marks). + \linebreak The content of this sample exam derives from real + questions, but the result is in many cases test gibberish.} +%\norubric + +\numquestions{13} + +\usepackage{graphicx} % for graphic in dynamical1 + +\begin{document} +\maketitle + +\section{I} +\includequestion{cosmo1} +\includequestion{numerical1} +\includequestion{dynamical1} + +\section{II} +\includequestion{cosmo2} +\subsection{Cosmology question number 3} +\includequestion{cosmo3} +\includequestion{excos1} % four multiple-choice questions + +\section{III} +% Override the question number, to test/demo this +\includequestion[99]{numerical2} +\includequestion{numerical3} + +\section{IV} +\includequestion{dynamical2} +\includequestion{dynamical3} + +\end{document} diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/sample_exam_solution.pdf b/Master/texmf-dist/doc/latex/exam-n/sample/sample_exam_solution.pdf Binary files differnew file mode 100644 index 00000000000..327cdf20faa --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/sample_exam_solution.pdf diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/sample_exam_solution.tex b/Master/texmf-dist/doc/latex/exam-n/sample/sample_exam_solution.tex new file mode 100644 index 00000000000..098c453572b --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/sample_exam_solution.tex @@ -0,0 +1,64 @@ +\documentclass[showsolutions]{exam-n} +%\documentclass[bigfont,sansserif]{exam-n} +%\documentclass[mtpro2,showsolutions]{exam-n} +%\documentclass[mtpro2,showsolutions,sansserif]{exam-n} +%\documentclass[draft,showsolutions,sansserif]{exam-n} + +% Note: this sample question dates from an earlier phase, in which +% `paper n' would contain a bundle of questions from various courses. +% That's why the \coursetitle doesn't match the broad range of +% subjects being 'examined'. +% +% Several of the questions are gibberish. +% +% This collection of questions has in part turned into an informal +% regression test for the class file. + +\examdate{Wednesday, 23 May 2007} +\examtime{9:30 -- 10:45 (1 course)\\9:30 -- 12:00 (2 courses)} + +\exambanner{Examination for the degrees of \BSc\, + \MSci\ and \MA\ on the honours standard } + +\degreedescriptions{Physics 3\\Chemical Physics 3\\Physics with + Astrophysics 3\\Theoretical Physics 3M\\Joint Physics 3} +\schoolcoursecode{P304D and P304H} +\universitycoursecode{PHYS3031 and PHYS4025} +\coursetitle{Quantum Mechanics} + +\usepackage{pdfpages} + +\rubric{Candidates should answer Questions 1 and 2 (10~marks each), + \linebreak\textbf{and either} Question 3 \textbf{or} Question 4 (30~marks). + \linebreak The content of this sample exam derives from real + questions, but the result is in many cases test gibberish.} +%\norubric + +\numquestions{13} + +\usepackage{graphicx} % for graphic in dynamical1 + +\begin{document} +\maketitle + +\section{I} +\includequestion{cosmo1} +\includequestion{numerical1} +\includequestion{dynamical1} + +\section{II} +\includequestion{cosmo2} +\subsection{Cosmology question number 3} +\includequestion{cosmo3} +\includequestion{excos1} % four multiple-choice questions + +\section{III} +% Override the question number, to test/demo this +\includequestion[99]{numerical2} +\includequestion{numerical3} + +\section{IV} +\includequestion{dynamical2} +\includequestion{dynamical3} + +\end{document} diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/sample_mcq.tex b/Master/texmf-dist/doc/latex/exam-n/sample/sample_mcq.tex new file mode 100644 index 00000000000..268417ff7d0 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/sample_mcq.tex @@ -0,0 +1,87 @@ +\documentclass[draft]{exam-n} + +\examdate{Today} +\examtime{Now! -- \emph{you're late!}} + +\exambanner{Multiple-choice exam} + +\degreedescriptions{Various degrees} +\schoolcoursecode{MCQ123} +\universitycoursecode{AssDes101} +\coursetitle{Assessment Design Strategies} + +\rubric{Candidates should choose answers randomly where they feel + unable to speculate wildly.} + +\multiplechoiceanswers{4} + +\begin{document} +\maketitle + +\begin{mcq} +Which is the first answer in this list? +\answer Answer one +\item Answer two +\item Answer three +\item Answer four +\end{mcq} + +\begin{mcq} +How many answers are in this list? +\item one +\item two +\item three +\answer four +\end{mcq} + +\begin{mcq} +Which is the incorrect answer in this list? +\item Correct answer +\item Another correct answer +\answer The wrong answer +\item A final correct answer +\end{mcq} + +\begin{mcq} +What is the nature of existence? +\item All good things come to those who wait +\item The universe makes sense +\answer Error is inevitable +\item Om +\end{mcq} + +\begin{mcq} +How many roads must a man walk down? +\item Three +\answer Oooh, I wouldn't walk down there -- it's terribly windy. +\item Can I introduce you to the notion of the tuning fork? +\item Third left, then second right, and the nature of existence is + available from the leprechaun in the little lane just after the bend + in the road. +\end{mcq} + +\begin{mcq} +How many questions are there in this test? +\item Six +\answer Eight +\item Ten +\item Twelve +\end{mcq} + +\begin{mcq} +Is this a reasonable question? +\item no +\item yes +\item is this an answer? +\answer if you say so +\end{mcq} + +\begin{mcq} +What is the most important thing about examinations? +\item They are an accurate measure of understanding +\item They are repeatable and reliable +\answer They are nicely formatted +\item They are stress-free occasions which everyone enjoys. +\end{mcq} + +\end{document} diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/spiral.eps b/Master/texmf-dist/doc/latex/exam-n/sample/spiral.eps new file mode 100644 index 00000000000..fcf91bb97d1 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/spiral.eps @@ -0,0 +1,22 @@ +%!PS-Adobe-3.0 EPSF-3.0 +% Shrinking squares, cgl Feb 97 +% Adapted from http://www.ntg.nl/maps/pdf/19_12.pdf +% this version... +%%Creator: norman@astro.gla.ac.uk +%%BoundingBox: 0 0 200 125 +/b 0.6180339887 def % (\sqrt5-1)/2 +/x 200 def +/y x b mul def +/square { + 0 y lineto y y lineto y 0 lineto + y 0 y 180 90 arcn y y translate +} def +0.35 setlinewidth +16 { + 0 0 moveto square -90 rotate + /x y def /y x b mul def +} repeat +stroke + +%showpage + diff --git a/Master/texmf-dist/doc/latex/exam-n/sample/spiral.pdf b/Master/texmf-dist/doc/latex/exam-n/sample/spiral.pdf Binary files differnew file mode 100644 index 00000000000..0119b77d38b --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample/spiral.pdf diff --git a/Master/texmf-dist/doc/latex/exam-n/sample_exam.pdf b/Master/texmf-dist/doc/latex/exam-n/sample_exam.pdf Binary files differnew file mode 100644 index 00000000000..89072959f30 --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample_exam.pdf diff --git a/Master/texmf-dist/doc/latex/exam-n/sample_exam_solution.pdf b/Master/texmf-dist/doc/latex/exam-n/sample_exam_solution.pdf Binary files differnew file mode 100644 index 00000000000..327cdf20faa --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/sample_exam_solution.pdf diff --git a/Master/texmf-dist/doc/latex/exam-n/style.css b/Master/texmf-dist/doc/latex/exam-n/style.css new file mode 100644 index 00000000000..c7be40749ab --- /dev/null +++ b/Master/texmf-dist/doc/latex/exam-n/style.css @@ -0,0 +1,230 @@ +body { + color: #333; + background: white; + margin-left: +30%; + width: 50%; /* body is 50% of screen width */ + margin-right: auto; /* ie, 20% */ + padding: 0.5em; /* this will make a difference if I decide to + have the background a different colour */ + /* I can't decide on font: Optima's always nice, but Gill looks + agreeably intense. Helvetica's a decent fallback. */ + font-family: "Helvetica Neue", Helvetica, "Gill Sans", gill, sans-serif; + /* font-family: Optima, "Gill Sans", gill, Helvetica, sans-serif; */ + /* font-family: "Gill Sans", gill, Helvetica, sans-serif; */ + /* I seem to have used 11pt at some point in the past, but this + is far too big -- did I ever have a reason for that, or is it + just due to browser changes? */ + font-size: 10pt; + line-height: 150%; +} + +div.topsidebar { + float: right; + width: 50%; /* ...of the body width (ie, 50% x 50% of screen) */ + font-size: smaller; + margin-left: 1em; + padding-left: 1em; + border-left: solid thin #AAA; +} + +/* On wider screens, move the sidebar out to the right hand side */ +/* This uses CSS3 media queries: http://www.w3.org/TR/css3-mediaqueries/ */ +@media screen and (min-width: 700pt) and (max-width: 850pt) { + body { + margin-left: 210pt; + width: 350pt; /* 50% of 700pt */ + margin-right: auto; + } + div.topsidebar { + position: absolute; + /* I feel this size should be 595pt (350 + 210 + 0.05*700), + but that's clearly not right -- I don't think I understand what the -5% + in the h1 spec below is actually 5% of! */ + left: 570pt; + width: auto; + margin-left: 0pt; + padding-left: 0pt; + border: none; + } +} +/* On still-wider screens, expand the left-margin, keeping the sidebar attached to the right-hand edge. + When the screen is 850pt wide (expanding from the @media case above), + the left margin will be 210pt, the width 350pt, and the right margin therefore 290pt.*/ +@media screen and (min-width: 850pt) { + body { + margin-right: 290pt; /* 290 = 850-(210+350) */ + width: 350pt; + margin-left: auto; /* ...takes up the slack */ + } + div.topsidebar { + position: absolute; + width: 290pt; /* same 290pt as above */ + left: auto; + right: 0%; + padding-left: 0pt; + border: none; + } +} + + +code, pre { + font-family: Monaco, fixed; + font-size: 9pt; +} + +a { text-decoration: none; } +a:link { color: #66C; } +a:visited { color: #669; } +a[href]:hover { background: #EEE; } + +div.abstract { + font-style: oblique; + text-align: left; +} +div.abstract em { font-style: normal; } +div.abstract code { + font-style: normal; + font-size: 80%; +} + +/* a span/div style for attracting attention */ +.attention { + color: #822; +} + +h1, h2, h3, h4, h5, h6 { + color: #822; + font-weight: 100; /* few fonts have ultra-light weights */ + line-height: 100%; /* no need to spread out titles */ +} +h1 { + margin-left: -40%; + margin-right: -5%; + padding: 0.5em; + border: solid thin #666; + text-align: right; +} +h2 { + margin-left: -40%; + margin-right: -5%; + padding: 0.2em; + border-top: solid thin #666; + clear: both; +} + +h2.appendices { + margin-top: 10ex; + border-top: double medium #666; +} +h3 { + margin-left: -30%; + float: left; + width: 25%; + display: block; + text-align: right; + vertical-align: bottom; + padding-top: 0pt; + padding-right: 0.5em; + margin-top: 0pt; + line-height: 100%; +} + +/* +h4 { + color: #C66; +} +*/ + +pre, table { background: #dde; } + +pre { + padding: 1em; + line-height: 130%; +} + +table { + font-size: smaller; +} +td { + padding: 0.5ex; +} + +Q:before { content: "“"; } +Q:after { content: "”"; } + +img.smallimage { + float: right; + margin: 24pt; + margin-right: -30%; +} + +div.signature { + margin-left: -40%; + margin-right: -5%; + margin-top: 4ex; + text-align: right; + border: solid thin #666; + padding: 0.3em; + clear: both; +} + +/* ============================================================ + * Some other curiosities of my one-time formatting for web pages + */ +.doc-history { + font-size: xx-small; + background: #eee; + line-height: 100%; +} + +div.subtoc, div.subsubtoc { display: none; } + +/* ============================================================ + * Special formatting for ToC + */ + +/* + If there's significant amount of text in front of the first subsection, + then the following are good to put in the per-document stylesheet: + width: 25%; + float: right; +*/ +div#toc { + color: #888; + padding: 0; + font-size: smaller; + text-align: right; +} +div#toc a:link { color: #888; } +div#toc > ul { + padding: 0pt; + margin: 0pt; + list-style: none; +} +div#toc li { + padding: 0pt; + display: inline-block; +} +div#toc li:before { + content: "§ "; + margin-left: 1em; +} +/* the following elements aren't currently generated by structure.lx */ +div#toc li ul { + padding-left: 1em; + margin-left: 0; + font-style: italic; + display: inline; +} +div#toc li ul:before { + content: "( "; +} +div#toc li ul:after { + content: " ) "; +} +div#toc li li { + padding-left: 0pt; +} +div#toc li li:after { + content: "; "; +} |