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diff --git a/Master/texmf-dist/tex/latex/examdesign/exam.cls b/Master/texmf-dist/tex/latex/examdesign/exam.cls new file mode 100644 index 00000000000..8187a21e80e --- /dev/null +++ b/Master/texmf-dist/tex/latex/examdesign/exam.cls @@ -0,0 +1,1467 @@ +%% +%% This is file `exam.cls', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% exam.dtx (with options: `header,ulem,random,othercode') +%% File: exam.dtx Copyright (C) 1997-2001 Jason Alexander +%% Copyright (C) 19yy name of author +%% +%% This program is free software; you can redistribute it and/or +%% modify it under the terms of the GNU General Public License +%% as published by the Free Software Foundation; either version 2 +%% of the License, or (at your option) any later version. +%% +%% This program is distributed in the hope that it will be useful, +%% but WITHOUT ANY WARRANTY; without even the implied warranty of +%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +%% GNU General Public License for more details. +%% +%% You should have received a copy of the GNU General Public License along with +%% this program; if not, write to the Free Software Foundation, Inc., 59 Temple +%% Place - Suite 330, Boston, MA 02111-1307, USA. +%% +%% For error reports contact me at jalex@uci.edu. +%% +\ProvidesFile{exam.dtx} +\NeedsTeXFormat{LaTeX2e} +\ProvidesClass{exam} +\newcounter{passes}\setcounter{passes}{2} +\newif\ifmcbold \mcboldfalse +\newif\ifmcunder \mcunderfalse +\newif\ifulem \ulemfalse +\newif\ifbox \boxtrue +\newif\iftwocolumn \twocolumnfalse +\gdef\@OneKeyHook{\relax} +\DeclareOption{twocolumn}{\twocolumntrue} +\DeclareOption*{\PassOptionsToClass{\CurrentOption}{article}} +\ProcessOptions +\LoadClass{article} + +\def\NoKey{\setcounter{passes}{1}} + +\def\OneKey{\setcounter{passes}{2}% + \gdef\@OneKeyHook{\setcounter{passes}{1} + \gdef\@OneKeyHook{\relax}}} + +\def\BoldfaceCorrectMultipleChoiceAnswer{% + \mcboldtrue + \boxfalse + \exam@SetCorrectChoiceFont} + +\def\UnderlineCorrectMultipleChoiceAnswer{% + \mcundertrue + \boxfalse + \exam@SetCorrectChoiceFont} + +\def\exam@SetCorrectChoiceFont{% + \ifmcbold + \ifmcunder + \def\MCfont##1{\textbf{\uline{##1}}}% + \else + \def\MCfont##1{\textbf{##1}}% + \fi + \else + \ifmcunder + \def\MCfont##1{\uline{##1}}% + \else + \def\MCfont##1{\relax{##1}}% + \fi + \fi} + + +\RequirePackage{enumerate} +\RequirePackage{multicol} +\RequirePackage{keyval} +\newcount\randomi % the random number seed (while executing) +\global\randomi\catcode`\@ % scratch variable during definitions +\catcode`\@=11 +\def\setrandomseed#1{\global\randomi#1\relax + \message{Randomizer initialized to \the\randomi.}% + \nextrandom \nextrandom \nextrandom} + +\def\nextrandom{\begingroup + \ifnum\randomi<\@ne % then initialize with time + \global\randomi\time + \global\multiply\randomi388 \global\advance\randomi\year + \global\multiply\randomi31 \global\advance\randomi\day + \global\multiply\randomi97 \global\advance\randomi\month + \message{Randomizer initialized to \the\randomi.}% + \nextrandom \nextrandom \nextrandom + \fi + \count@ii\randomi + \divide\count@ii 127773 % modulus = multiplier * 127773 + 2836 + \count@\count@ii + \multiply\count@ii 127773 + \global\advance\randomi-\count@ii % random mod 127773 + \global\multiply\randomi 16807 + \multiply\count@ 2836 + \global\advance\randomi-\count@ + \ifnum\randomi<\z@ \global\advance\randomi 2147483647\relax\fi + \endgroup +} + +\countdef\count@ii=2 % use only in boxes! +\ifx\@tempcnta\undefined \csname newcount\endcsname \@tempcnta \fi +\ifx\@tempcntb\undefined \csname newcount\endcsname \@tempcntb \fi + +\def\setrannum#1#2#3{% count register, minimum, maximum + \@tempcnta#3\advance\@tempcnta-#2\advance\@tempcnta\@ne + \@tempcntb 2147483645 % = m - 2 = 2^{31} - 3 + \divide\@tempcntb\@tempcnta + \getr@nval + \advance\ranval#2\relax + #1\ranval +} + +\def\setrandim#1#2#3{% dimen register, minimum length, maximum length + \dimen@#2\dimen@ii#3\relax + \setrannum\ranval\dimen@\dimen@ii + #1\ranval sp\relax +} + +\def\getr@nval{% The values in \@tempcnta and \@tempcntb are parameters + \nextrandom + \ranval\randomi \advance\ranval\m@ne \divide\ranval\@tempcntb + \ifnum\ranval<\@tempcnta\else \expandafter\getr@nval \fi +} + +\def\pointless{\expandafter\PoinTless\the} +{\catcode`p=12 \catcode`t=12 +\gdef\PoinTless#1pt{#1}} + +\catcode`\@=\randomi +\global\randomi=0 +\newcount\ranval +\expandafter \ifx \csname UL@box\endcsname \relax \else + \typeout{ulem.sty refuses to load twice. }\endinput \fi +\chardef\ULthickness\catcode\string`\@ % hold catcode temporarily +\catcode\string`\@=11 +\def\uline{\relax \ifmmode\expandafter\underline + \else \bgroup\expandafter\ULset\fi} +\newbox\UL@box +\newbox\UL@hyphenbox +\newskip\UL@skip +\newcount\UL@pe +\let\LA@space\ \let\LA@hskip\hskip +\def\UL@end *{\relax\relax}% something harmless unlikely to be found elsewhere +\def\ULset{\ifdim\ULdepth=\maxdimen\setbox\UL@box\hbox{(j}\ULdepth\dp\UL@box\fi + \def\UL@leadtype{\leaders \hrule \@height\dimen@ \@depth\ULdepth}% + \ifmmode \ULdepth-4\p@ \fi + \dimen@-\ULdepth \advance\dimen@\ULthickness \ULon} +\def\ULon{\ifmmode \expandafter\UL@onmath\else \expandafter\UL@on\fi} +\def\UL@on#1{\leavevmode\UL@ender \let\UL@on\UL@onin + \everymath{\UL@hrest}\everyvbox{\UL@hrest}\let\hskip\UL@hskip + \let\\\UL@cr \let\-\UL@dischyp \let\newline\UL@newline \let\ \UL@space + \def\hfil{\hskip\z@ plus1fil\relax}\def\hfill{\hskip\z@ plus1fill\relax}% + \def\hss{\hskip\z@ plus1filminus1fil\relax}\let\penalty\UL@penalty + \UL@word\@empty#1\xdef\UL@spfactor{\the\spacefactor} \UL@end * } +\def\UL@onin#1{\leavevmode\UL@ender % when nested, do multiple underlining + \dimen@\ULthickness \advance\ULdepth\thr@@\dimen@ \advance\dimen@-\ULdepth + \setbox\UL@box\hbox{{#1}}\let\UL@start\relax\UL@putbox\egroup} +\def\UL@onmath#1{\UL@ender\mathord{\UL@hrest\mathop{\kern\z@#1}\limits\sb + {\UL@leadtype\LA@hskip\p@ plus1fill}}\egroup} +\def\UL@unegroup{} +\gdef\UL@ender{} +\def\UL@swender{\ifnum`{=\z@\fi\aftergroup}\gdef\UL@ender{}} +\def\UL@word#1 {\expandafter\UL@start#1 % + \expandafter\ifx\expandafter\UL@end#1\egroup\egroup + \unskip \unskip \unskip % remove extra leader at end + \spacefactor\UL@spfactor \let\UL@word\egroup + \else % not finished + \ifmmode\else \ifdim\lastskip=\z@\else % allow syntactical spaces + \global\UL@skip\lastskip \unskip + \UL@stop \UL@leaders + \fi\fi + \fi \UL@word\@empty}% \@empty preserves braces in param +\def\UL@start{\setbox\UL@box\hbox\bgroup\everyhbox{\UL@hrest}% + \let\UL@start\@empty \def\UL@unegroup{\bgroup\bgroup}\let\UL@leadtype\@empty + \bgroup \kern-3sp\kern3sp % kerns so I can test for beginning of list + \if@ignore \global\@ignorefalse \ignorespaces \fi} +\def\UL@stop{\global\UL@pe\lastpenalty \unpenalty % penalty in \UL@pe + \ifnum\lastkern=\thr@@ \egroup\egroup % Nothing in hbox...but make sure: + \ifdim\wd\UL@box=\z@ \else \UL@putbox \fi % something in box so print it + \else \egroup\egroup \UL@putbox % something in box so print it + \fi \ifnum\UL@pe=\z@ \else \LA@penalty\UL@pe \fi % use penalty from inside box + \UL@unegroup} +\def\UL@putbox{\ifx\UL@start\@empty \else % not inner + \vrule\@width\z@ \LA@penalty\@M + {\UL@skip\wd\UL@box \UL@leaders \kern-\UL@skip}% + \box\UL@box \fi} +\newdimen\UL@pixel \UL@pixel=1in \divide\UL@pixel 300 +\def\UL@leaders{{\LA@hskip-\UL@pixel \advance\UL@skip\tw@\UL@pixel + \UL@leadtype\LA@hskip\UL@skip \LA@hskip-\UL@pixel}} +\def\UL@hrest{\let\ \LA@space \let\-\@empty \let\penalty\LA@penalty} +\def\UL@space{\LA@space \global\UL@skip\lastskip \unskip \UL@reskip}% \ +\def\UL@dischyp{\global\setbox\UL@hyphenbox\hbox + {\ifnum \hyphenchar\font<\z@ \string-\else \char\hyphenchar\font \fi}% + \kern\wd\UL@hyphenbox \LA@penalty\@M \UL@stop \kern-\wd\UL@hyphenbox + \discretionary{\box\UL@hyphenbox}{}{}\UL@start} +\let\LA@penalty\penalty +\def\UL@penalty{\relax\ifhmode \afterassignment\UL@@penalty\count@ + \else\LA@penalty\fi} +\def\UL@@penalty{\LA@penalty \ifnum\count@=\z@ + \@ne \else \count@ \fi % zero penalty => no penalty, so use 1 instead. + \UL@stop \UL@start} +\def\UL@hskip{\ifx\ \LA@space \LA@hskip \else + \afterassignment\UL@reskip \global\UL@skip \fi} +\def\UL@reskip{\UL@stop \UL@leaders \UL@start} +\def\UL@cr{\unskip \ifx\ \LA@space \let\UL@vad\@gobble + \else \UL@stop \unskip\unskip\unskip \let\UL@vad\vadjust \fi + \@ifstar{\UL@vad{\LA@penalty\@M}\UL@cra}\UL@cra} +\def\UL@cra{\@ifnextchar[\UL@crb\UL@newline} +\def\UL@crb[#1]{\UL@vad{\vskip#1}\UL@newline} +\def\UL@newline{\ifx\UL@start\@empty % (\UL@cr may have \UL@stop-ed already) + \unskip \ifx\ \LA@space \else \UL@stop \unskip\unskip\unskip \fi\fi + \LA@hskip \z@\@plus.0001fil\LA@penalty -\@M \UL@start} +\newbox\ULC@box +\def\markoverwith#1{\setbox\ULC@box\hbox{{#1}}\UL@pixel.5\wd\ULC@box + \ifmmode \setbox\ULC@box\hbox{\raise1.4ex\box\ULC@box}% + \dp\ULC@box-1.4ex\ht\ULC@box\z@ \def\UL@leadtype{\cleaders\copy\ULC@box}% + \else + \def\UL@leadtype{\leaders\copy\ULC@box}% + \fi} +\def\uwave{\bgroup \markoverwith{\lower3.5\p@\hbox{\sixly + \kern-.21\p@ \char58 \kern-.21\p@}}\ULon} +\font\sixly=lasy6 % does not re-load if already loaded, so no memory problem. +\def\uuline{\bgroup \markoverwith{\hbox + {\kern-.03em\vtop{\kern.2ex\hrule width.2em\kern1.1\p@ + \hrule}\kern-.03em}}\ULon} +\def\sout{\bgroup \ULdepth=-.5ex \ULset} +\def\xout{\bgroup \markoverwith{\kern-.1em{/}\kern-.1em}\ULon} +\def\useunder#1#2#3{\relax + \ifx\relax#2\relax\else % declaration command given + \def#2{\def\@tempa{#1}\global\let\UL@ender\UL@swender + \expandafter\@tempa\expandafter{\ifnum\z@=\string`}\fi}% + \MakeRobust{#2}\fi + \ifx\relax#3\relax\else % argumentative command + \def#3{#1}\MakeRobust{#3}\fi} +\expandafter\ifx \csname @ifundefined\endcsname \relax + \def\@height{height} + \def\@depth{depth} + \def\@width{width} + \def\@empty{} + \def\@gobble#1{} + \def\MakeRobust#1{} + \csname newif\expandafter\endcsname \csname if@ignore\endcsname +\else + \def\MakeRobust#1{\expandafter\let + \csname \expandafter\@gobble\string#1 \endcsname= #1% + \edef#1{\noexpand\protect \expandafter\noexpand + \csname\expandafter\@gobble\string#1 \endcsname} + } + \MakeRobust\uline + \MakeRobust\uuline + \MakeRobust\uwave + \MakeRobust\sout + \MakeRobust\xout + \let\LA@em\em \let\LA@emph\emph + \expandafter\let\expandafter\LA@Pem \csname em \endcsname + \expandafter\let\expandafter\LA@Pemph \csname emph \endcsname + \def\ULforem{\useunder{\uline}{\em}{\emph}} + \def\normalem{\let\em\LA@em \let\emph\LA@emph + \expandafter\let\csname em \endcsname\LA@Pem + \expandafter\let\csname emph \endcsname\LA@Pemph} + \ULforem % default is to use underlining for \em, +\fi +\catcode`@=\ULthickness % Scratch meaning: restore catcode of @ +\def\ULthickness{.4pt}% can change this with \renewcommand +\newdimen\ULdepth \ULdepth=\maxdimen + +\normalem +\newcounter{questionnumber} +\setcounter{questionnumber}{0} +\setcounter{section}{0} +\newcounter{extract} +\newcounter{question} \setcounter{question}{1} +\newcounter{length} \setcounter{length}{0} +\newcounter{temp} \setcounter{temp}{1} +\newcounter{wordtemp} \setcounter{wordtemp}{1} +\newcounter{form} +\newcounter{version} +\newcounter{current@section} +\newcounter{current@question} +\newcounter{innerloop} +\newcounter{sect} +\newcounter{sectionindex} +\newcounter{answer} +\newcounter{choice} + \setcounter{choice}{1} +\newcounter{mcquestion} \setcounter{mcquestion}{1} +\newcounter{mcchoice} \setcounter{mcchoice}{1} +\newcounter{savelistcnt} +\newlength{\blank@length} +\newlength{\temp@length} +\newlength{\temp@@length} +\newlength{\namedata@vspace} +\newlength{\beforesectsep} + \setlength{\beforesectsep}{\medskipamount} +\newlength{\aftersectsep} + \setlength{\aftersectsep}{\medskipamount} +\newlength{\beforeinstsep} + \setlength{\beforeinstsep}{\medskipamount} +\newlength{\afterinstsep} + \setlength{\afterinstsep}{\medskipamount} + \addtolength{\afterinstsep}{-\topsep} +\newif\ifchoice \choicefalse +\newif\ifanswer +\newif\ifnotfixed +\newif\ifcblanks \cblanksfalse +\newif\ifpblanks \pblankstrue +\newif\ifidentifier \identifierfalse +\newif\ifFirstQuestionInBlock \FirstQuestionInBlocktrue +\newif\ifcontinuousnumbering \continuousnumberingtrue +\newif\ifresetcounter\resetcounterfalse +\global\newtoks\temptoks +\global\newtoks\temp@toks +\newcount\exam@c +\newcount\exam@n +\newcount\exam@m +\setrannum{\exam@m}{1}{10} +\newtoks\@toklist +\def\section{\stepcounter{section} + \setcounter{question}{1}} +\long\def\get@instructions#1\begin{\@toklist=\expandafter{\the\@toklist#1}% + \find@instructions@end} +\def\find@instructions@end#1{% + \def\@tempa{#1}% + \ifx\@tempa\@Q + \let\@next=\Qwrap@up@instructions + \else + \ifx\@tempa\@Block + \let\@next=\Bwrap@up@instructions + \else + \@toklist=\expandafter{\the\@toklist\begin{#1}}% + \let\@next=\get@instructions + \fi\fi\@next} +\def\Qwrap@up@instructions{% + \expandafter\xdef\csname inst@sec\thesection\endcsname{\the\@toklist} + \begin{question}} +\def\Bwrap@up@instructions{% + \expandafter\xdef\csname inst@sec\thesection\endcsname{\the\@toklist} + \begin{block}} +\def\endsection{\make@qlist} +\def\make@qlist{% + \setcounter{temp}{1} + \edef\@tempa{\thesection}% + \global\expandafter\newtoks\csname qlist@sec\@tempa\endcsname + \global\expandafter\newtoks\csname qlist@scr@sec\@tempa\endcsname + \global\csname qlist@scr@sec\@tempa\endcsname={} + \@whilenum \value{question}>1 \do{% + \edef\@questionnumber{\arabic{temp}}% + \expandafter\append\expandafter{\@questionnumber}% + {\csname qlist@sec\@tempa\endcsname} + \addtocounter{question}{-1} + \addtocounter{temp}{1}}} +\def\question{% + \@toklist={\exam@ExecuteIfDefined{sec\thesection q\thequestion break}}% + \get@question@body} +\def\endquestion{\stepcounter{question}} +\long\def\get@question@body#1\end{\@toklist=\expandafter{\the\@toklist#1}% + \find@question@end} +\def\find@question@end#1{% + \def\@tempa{#1}% + \ifx\@tempa\@Q\expandafter\wrap@up + \else\@toklist=\expandafter{\the\@toklist\end{#1}}% + \expandafter\get@question@body\fi} +\def\exam@ExecuteIfDefined#1{% + \@ifundefined{#1}% + {}% + {\csname #1\endcsname}} + +\def\wrap@up{% + \edef\@tempa{\thesection}% + \edef\@tempb{\thequestion}% + \ifx\@currentsectionname\@truefalse + \expandafter\xdef\csname sec\@tempa @qst\@tempb\endcsname{% + \noexpand\exam@ExecuteIfDefined{sec\thesection q\thequestion break}% + \noexpand\exam@TFItem + \noexpand\@beforequestionhook + \noexpand\exam@TFGobbleQuestionHook + \the\@toklist + \noexpand\@endquestionhook} + \else + \ifx\@currentsectionname\@MC + \expandafter\xdef\csname sec\@tempa @qst\@tempb\endcsname{% + \noexpand\exam@ExecuteIfDefined{sec\thesection q\thequestion break}% + \noexpand\@mcitem + \noexpand\@beforequestionhook + \noexpand\exam@MCGobbleQuestionHook + \the\@toklist + \noexpand\exam@EndChoiceListIfNecessary + \noexpand\@mcenditem + \noexpand\@endquestionhook} + \else + \ifx\@currentsectionname\@shortanswer + \expandafter\xdef\csname sec\@tempa @qst\@tempb\endcsname{% + \noexpand\exam@ExecuteIfDefined{sec\thesection q\thequestion break}% + \noexpand\item + \noexpand\@beforequestionhook + \noexpand\exam@SAGobbleQuestionHook + \the\@toklist + \noexpand\@endquestionhook} + \else + \ifx\@currentsectionname\@fillin + \expandafter\xdef\csname sec\@tempa @qst\@tempb\endcsname{% + \noexpand\exam@ExecuteIfDefined{sec\thesection q\thequestion break}% + \noexpand\item + \noexpand\@beforequestionhook + \noexpand\exam@FillinGobbleQuestionHook + \the\@toklist + \noexpand\@endquestionhook} + \else + \expandafter\xdef\csname sec\@tempa @qst\@tempb\endcsname{% + \noexpand\exam@ExecuteIfDefined{sec\thesection q\thequestion break}% + \noexpand\item + \noexpand\@beforequestionhook + \the\@toklist + \noexpand\@endquestionhook} + \fi\fi\fi\fi + \end{question}} +\def\@Q{question} +\newcounter{first} +\newcounter{last} +\def\exam@GobbleBlockInstructionsHook{\relax} +\newcounter{exam@tf}\setcounter{exam@tf}{0} + +\newcommand{\block}[1][]{% + % Break only if a pagebreak preceeded the block + \@toklist={\exam@ExecuteIfDefined{sec\current@section q\current@question break}}% + \@toklist=\expandafter{\the\@toklist + \global\@newlistfalse + \setcounter{questionnumber}{\value{enumi}}}% + \ifx\@currentsectionname\@truefalse + \@toklist=\expandafter{\the\@toklist + \end{list}% + \setcounter{exam@tf}{0}% + \exam@TrueFalseGobbleBlockInstructionsHook}% + \else + \@toklist=\expandafter{\the\@toklist + \end{enumerate}\exam@GobbleBlockInstructionsHook}% + \fi + \setkeys{block}{#1}% + \exam@GetBlockToFirstQuestion} + +\define@key{block}{questions}[0]{% + \@toklist=\expandafter{\the\@toklist + \setcounter{first}{\value{enumi}} + \stepcounter{first} + \setcounter{last}{\value{enumi}} + \addtocounter{last}{#1}}} + +\long\def\exam@GetBlockToFirstQuestion#1\begin{% + \@toklist=\expandafter{\the\@toklist #1}% + \exam@CheckForQuestion} + +\def\exam@CheckForQuestion#1{% + \def\@tempa{#1}% + \ifx\@tempa\@Q + \ifx\@currentsectionname\@truefalse + \@toklist=\expandafter{\the\@toklist + \exam@StartTrueFalseList + \begin{question}} + \else + \@toklist=\expandafter{\the\@toklist + \begin{enumerate} + \setcounter{enumi}{\value{questionnumber}}% + \begin{question}} + \fi + \expandafter\get@block@body + \else + \expandafter\exam@GetBlockToFirstQuestion + \fi} + +\long\def\get@block@body#1\end{\@toklist=\expandafter{\the\@toklist #1}% + \find@block@end} +\def\find@block@end#1{% + \def\@tempa{#1}% + \ifx\@tempa\@Block\expandafter\block@wrap@up + \else\@toklist=\expandafter{\the\@toklist\end{#1}}% + \expandafter\get@block@body\fi} +\def\block@wrap@up{% + \edef\@tempa{\thesection}% + \edef\@tempb{\thequestion}% + \expandafter\xdef\csname sec\@tempa @qst\@tempb\endcsname{% + \noexpand\@startofblockhook + \the\@toklist + \noexpand\@endofblockhook}% + \end{block}} +\def\@startofblockhook{\relax} +\def\@endofblockhook{\relax} +\def\@Block{block} +\def\endblock{\stepcounter{question}} +\def\frontmatter{\@toklist={} + \get@frontmatter@body} +\def\endfrontmatter{\relax} +\long\def\get@frontmatter@body#1\end{% + \@toklist=\expandafter{\the\@toklist#1}% + \find@frontmatter@end} +\def\find@frontmatter@end#1{% + \def\@tempa{#1}% + \ifx\@tempa\@Frontmatter + \expandafter\frontmatter@wrap@up + \else + \@toklist=\expandafter{\the\@toklist\end{#1}}% + \expandafter\get@frontmatter@body + \fi} +\def\frontmatter@wrap@up{% + \xdef\@frontmattertext{\the\@toklist} + \end{frontmatter}} +\def\@Frontmatter{frontmatter} +\def\endmatter{\@toklist={} + \get@endmatter@body} +\def\endendmatter{\relax} +\long\def\get@endmatter@body#1\end{% + \@toklist=\expandafter{\the\@toklist#1}% + \find@endmatter@end} +\def\find@endmatter@end#1{% + \def\@tempa{#1}% + \ifx\@tempa\@Endmatter + \expandafter\endmatter@wrap@up + \else + \@toklist=\expandafter{\the\@toklist\end{#1}}% + \expandafter\get@endmatter@body + \fi} +\def\endmatter@wrap@up{% + \xdef\@endmattertext{\the\@toklist} + \end{endmatter}} +\def\@Endmatter{endmatter} +\begin{frontmatter} + \relax +\end{frontmatter} +\begin{endmatter} + \relax +\end{endmatter} +\def\exampreface{\@toklist={} + \get@exampreface@body} +\def\endexampreface{\relax} +\long\def\get@exampreface@body#1\end{% + \@toklist=\expandafter{\the\@toklist#1}% + \find@exampreface@end} +\def\find@exampreface@end#1{% + \def\@tempa{#1}% + \ifx\@tempa\@Exampreface + \expandafter\exampreface@wrap@up + \else + \@toklist=\expandafter{\the\@toklist\end{#1}}% + \expandafter\get@exampreface@body + \fi} +\def\exampreface@wrap@up{% + \xdef\@examprefacetext{\the\@toklist} + \end{exampreface}} +\def\@Exampreface{exampreface} +\def\examclosing{\@toklist={} + \get@examclosing@body} +\def\endexamclosing{\relax} +\long\def\get@examclosing@body#1\end{% + \@toklist=\expandafter{\the\@toklist#1}% + \find@examclosing@end} +\def\find@examclosing@end#1{% + \def\@tempa{#1}% + \ifx\@tempa\@Examclosing + \expandafter\examclosing@wrap@up + \else + \@toklist=\expandafter{\the\@toklist\end{#1}}% + \expandafter\get@examclosing@body + \fi} +\def\examclosing@wrap@up{% + \xdef\@examclosingtext{\the\@toklist} + \end{examclosing}} +\def\@Examclosing{examclosing} +\begin{exampreface} + \relax +\end{exampreface} +\begin{examclosing} + \relax +\end{examclosing} +\def\keypreface{\@toklist={} + \get@keypreface@body} +\def\endkeypreface{\relax} +\long\def\get@keypreface@body#1\end{% + \@toklist=\expandafter{\the\@toklist#1}% + \find@keypreface@end} +\def\find@keypreface@end#1{% + \def\@tempa{#1}% + \ifx\@tempa\@Keypreface + \expandafter\keypreface@wrap@up + \else + \@toklist=\expandafter{\the\@toklist\end{#1}}% + \expandafter\get@keypreface@body + \fi} +\def\keypreface@wrap@up{% + \xdef\@keyprefacetext{\the\@toklist} + \end{keypreface}} +\def\@Keypreface{keypreface} +\def\keyclosing{\@toklist={} + \get@keyclosing@body} +\def\endkeyclosing{\relax} +\long\def\get@keyclosing@body#1\end{% + \@toklist=\expandafter{\the\@toklist#1}% + \find@keyclosing@end} +\def\find@keyclosing@end#1{% + \def\@tempa{#1}% + \ifx\@tempa\@Keyclosing + \expandafter\keyclosing@wrap@up + \else + \@toklist=\expandafter{\the\@toklist\end{#1}}% + \expandafter\get@keyclosing@body + \fi} +\def\keyclosing@wrap@up{% + \xdef\@keyclosingtext{\the\@toklist} + \end{keyclosing}} +\def\@Keyclosing{keyclosing} +\begin{keypreface} + \relax +\end{keypreface} +\begin{keyclosing} + \relax +\end{keyclosing} +\def\append#1#2{% + \global\temp@toks=\expandafter{\the #2\@separator {#1}}% + \global#2=\expandafter{\the\temp@toks}} +\def\length#1{% + \setcounter{length}{0} + \def\@separator##1{\stepcounter{length}}\the#1} +\def\remove#1#2{% + \exam@c=0 + \temptoks={} + \def\@separator##1{\advance\exam@c by 1\relax + \ifnum\exam@c=#1\relax% + \setcounter{extract}{##1}% + \else\append{##1}{\temptoks} + \fi} + \the#2 + \global#2=\expandafter{\the\temptoks}} +\let\@oldenddocumenthook=\@enddocumenthook +\def\@enddocumenthook{% + \global\let\pagebreak=\old@pagebreak + \global\let\BreakPageOnVersion=\exam@DoneReadingBreakPageOnVersion + \setcounter{version}{1} \stepcounter{form} + \@whilenum \value{version}<\value{form} \do{% + \setcounter{innerloop}{0} + \@whilenum \value{innerloop}<\value{passes} \do{% + \setcounter{page}{1} + \setcounter{questionnumber}{0} + \setcounter{enumi}{0} + \setcounter{equation}{0} + \ifx\@frontmattertext\relax + \relax + \else + \@frontmattertext \pagebreak + \fi + \ifnum \value{innerloop}=0 % + \@examtopmatter + \answerfalse + \iftwocolumn \begin{multicols}{2}\fi + \@examprefacetext + \else% + \@keytopmatter + \answertrue + \iftwocolumn \begin{multicols}{2}\fi + \@keyprefacetext + \fi + \setcounter{sectionindex}{0} + \@whilenum \value{sectionindex}<\value{section} \do{% + \addtocounter{sectionindex}{1} + \edef\current@section{\thesectionindex} + \length{\csname qlist@sec\current@section\endcsname} + \csname sec\current@section @fixed\endcsname + \ifnotfixed + \ifanswer \relax + \else \typeout{Scrambling section \current@section, question: }\fi + \exam@ScrambleQuestionList + \else + \csname qlist@scr@sec\current@section\endcsname=\expandafter{% + \the\csname qlist@sec\current@section\endcsname} + \fi + \csname RS@sec@\current@section\endcsname + \@ifundefined{sec\current@section break} + {\relax} + {\pagebreak} + \ifsection{\@matching}{\@matchingmain} + \ifsection{\@shortanswer}{\@shortanswermain} + \ifsection{\@fillin}{\@fillinmain} + \ifsection{\@MC}{\@multiplechoicemain} + \ifsection{\@truefalse}{\@truefalsemain}} + \ifnum \value{innerloop}=0 % + \@examclosingtext\par + \else + \@keyclosingtext\par + \fi + \iftwocolumn \end{multicols} \fi + \ifx\@endmattertext\relax + \relax + \else + \pagebreak \@endmattertext \par + \fi + \pagebreak + \addtocounter{innerloop}{1}} + \@OneKeyHook + \stepcounter{version} + \setcounter{sectionindex}{0} + \@whilenum \value{sectionindex}<\value{section} \do{% + \addtocounter{sectionindex}{1} + \edef\current@section{\thesectionindex} + \csname sec\current@section @fixed\endcsname + \ifnotfixed + \exam@RestoreSectionLists + \else \notfixedtrue\fi} + }} + + \def\exam@RestoreSectionLists{% + \csname qlist@sec\current@section\endcsname=\expandafter{\the\csname + qlist@scr@sec\current@section\endcsname} + \csname qlist@scr@sec\current@section\endcsname={}} + +\def\exam@ScrambleQuestionList{% + \length{\csname qlist@sec\current@section\endcsname}% + \@whilenum \value{length}>0 \do{% + \setrannum{\exam@m}{1}{\value{length}}% + \remove{\exam@m}{\csname qlist@sec\current@section\endcsname}% + \edef\@TEMP{\theextract}% + \ifnum \value{length}=1 + \message{\@TEMP.}% + \else + \message{\@TEMP,}% + \fi + \expandafter\append\expandafter{\@TEMP}{\csname + qlist@scr@sec\current@section\endcsname} + \length{\csname qlist@sec\current@section\endcsname}}} +\def\NumberOfVersions#1{\setcounter{form}{#1}} + \NumberOfVersions{1} +\def\instructions{\relax} +\def\class#1{\def\classdata{#1}} +\def\classdata{\relax} +\def\examname#1{\def\examtype{#1}} + \examname{Exam} +\def\namedata{Name: \hrulefill \\[\namedata@vspace] + Student Number: \hrulefill \\[\namedata@vspace] + TA: \hrulefill \\[\namedata@vspace] + Date: \hrulefill} +\define@key{section}{title}[\relax]{% + \expandafter\gdef\csname head@sec\thesection\endcsname{#1}} + +\define@key{section}{resetcounter}[yes]{% + \def\exam@arg{#1}% + \ifx\exam@arg\exam@c@yes + \expandafter + \gdef\csname RS@sec@\thesection\endcsname{\resetcountertrue} + \else + \expandafter + \gdef\csname RS@sec@\thesection\endcsname{\resetcounterfalse} + \fi} + +\define@key{section}{suppressprefix}[yes]{% + \def\exam@arg{#1}% + \ifx\exam@arg\exam@c@yes + \expandafter + \gdef\csname SP@sec@\thesection\endcsname{\resetcountertrue} + \fi} + +\define@key{section}{rearrange}[yes]{% + \def\exam@arg{#1}% + \ifx\exam@arg\exam@c@yes + \exam@SectionIsNotFixed + \else + \exam@SectionIsFixed + \fi} + +\define@key{section}{keycolumns}[1]{% + \ifnum#1=1\relax\else + \ifx\@currentsectionname\@matching + \message{Column specification ignored for the `matching' environment.} + \else + \exam@SetKeyColumns{#1} + \fi + \fi} +\define@key{section}{examcolumns}[1]{% + \ifnum#1=1\relax\else + \ifx\@currentsectionname\@matching + \message{Column specification ignored for the `message' environment.} + \else + \exam@SetExamColumns{#1} + \fi + \fi} + +\def\exam@definesectiontype#1{% + \expandafter\gdef\csname type@sec\thesection\endcsname{#1}} +\def\exam@SetKeyColumns#1{% + \expandafter\gdef\csname sec\thesection @KCol\endcsname{#1}} +\def\exam@SetExamColumns#1{% + \expandafter\gdef\csname sec\thesection @ECol\endcsname{#1}} +\def\exam@SectionIsNotFixed{% + \expandafter\gdef\csname sec\thesection @fixed\endcsname{\notfixedtrue}} +\def\exam@SectionIsFixed{% + \expandafter\gdef\csname sec\thesection @fixed\endcsname{\notfixedfalse}} +\def\exam@SetDefaultSectionTitle#1{ + \expandafter\gdef\csname head@sec\thesection\endcsname{#1}} +\def\exam@SetDefaultRecountState#1{ + \expandafter\gdef\csname RS@sec@\thesection\endcsname{#1}} +\def\exam@notitle{\exam@notitle} +\newenvironment{matching}[1][] + {\begin{section} + \def\@currentsectionname{matching} + \exam@definesectiontype{matching} + \exam@SetDefaultRearrangeBehavior + \exam@SetDefaultSectionTitle{\exam@notitle} + \exam@SetDefaultRecountState{\exam@DefaultNumberingBehavior} + \setkeys{section}{#1}% + \setcounter{temp}{0}% + \exam@GetInstructionsForMatchingSection} + {\end{section}} + +\long\def\exam@GetInstructionsForMatchingSection#1\pair{% + \@ifundefined{sec\thesection q\thequestion break} + {\@toklist={}} + {\@toklist={\old@pagebreak}} + \expandafter + \xdef\csname inst@sec\thesection\endcsname{\the\@toklist#1}\pair} + +\def\exam@MatchingLineLength{.5in} +\def\exam@MatchingLineAfterSkip{6pt} +\def\pair#1#2{% + \expandafter + \xdef\csname sec\thesection @\thequestion @tag\endcsname{\thetemp} + \expandafter + \gdef\csname sec\thesection @qst\thequestion\endcsname{% + \exam@PairA{\item[]\hskip-\leftmargin + \ifanswer + \underline{\makebox[\exam@MatchingLineLength][c]{\exam@GetMatchingAnswer}}% + \hskip\exam@MatchingLineAfterSkip #1 + \else + \rule{\exam@MatchingLineLength}{.4pt}% + \hskip\exam@MatchingLineAfterSkip #1 + \fi}} + \stepcounter{question} + \expandafter + \xdef\csname sec\thesection @\thequestion @tag\endcsname{\thetemp} + \expandafter + \gdef\csname sec\thesection @qst\thequestion\endcsname{% + \exam@PairB{\item\relax\exam@SaveMatchingAnswer #2}} + \stepcounter{temp} + \stepcounter{question}} + +\def\exam@GetMatchingAnswer{% + \edef\exam@tag{\csname sec\current@section @\current@question + @tag\endcsname}% + \csname matching@answer@\exam@tag\endcsname} +\def\exam@SaveMatchingAnswer{% + \edef\exam@tag{\csname sec\current@section @\current@question + @tag\endcsname}% + \expandafter + \xdef\csname matching@answer@\exam@tag\endcsname{(\alph{enumi})}} + +\newenvironment{fillin}[1][] + {\begin{section} + \def\@currentsectionname{fillin} + \exam@definesectiontype{fillin} + \exam@SetDefaultRearrangeBehavior + \exam@SetDefaultSectionTitle{\exam@notitle} + \exam@SetDefaultRecountState{\exam@DefaultNumberingBehavior} + \setkeys{section}{#1}% + \get@instructions \relax} + {\end{section}} +\newenvironment{truefalse}[1][] + {\begin{section} + \def\@currentsectionname{truefalse} + \exam@definesectiontype{truefalse} + \exam@SetDefaultRearrangeBehavior + \exam@SetDefaultSectionTitle{\exam@notitle} + \exam@SetDefaultRecountState{\exam@DefaultNumberingBehavior} + \setkeys{section}{#1}% + \get@instructions \relax} + {\end{section}} +\newenvironment{shortanswer}[1][] + {\begin{section} + \def\@currentsectionname{shortanswer} + \exam@definesectiontype{shortanswer} + \exam@SetDefaultRearrangeBehavior + \exam@SetDefaultSectionTitle{\exam@notitle} + \exam@SetDefaultRecountState{\exam@DefaultNumberingBehavior} + \setkeys{section}{#1}% + \get@instructions \relax} + {\end{section}} +\newenvironment{multiplechoice}[1][] + {\begin{section} + \def\@currentsectionname{multiplechoice} + \exam@definesectiontype{multiplechoice} + \exam@SetDefaultRearrangeBehavior + \exam@SetDefaultSectionTitle{\exam@notitle} + \exam@SetDefaultRecountState{\exam@DefaultNumberingBehavior} + \setkeys{section}{#1}% + \get@instructions \relax} + {\end{section}} +\def\@matching{matching} +\def\@fillin{fillin} +\def\@shortanswer{shortanswer} +\def\@truefalse{truefalse} +\def\@MC{multiplechoice} +\newcommand{\exam@DefaultChoice}[2][]{% + \ifchoice \relax + \else \@mcstartlist \choicetrue + \fi + \ifanswer + \if#1!% + \ifbox \vspace{-\fboxsep}\item[\hfill\fbox{(\alph{choice})}\hfill] #2 + \vspace{-\fboxsep}% + \else + \item[\hfill\MCfont{(\alph{choice})}\hfill] \MCfont{#2}% + \fi + \else \item[\hfill(\alph{choice})\hfill] #2 + \fi + \stepcounter{choice}% + \else + \item[\hfill(\alph{choice})\hfill] #2 + \stepcounter{choice}% + \fi} +\def\exam@EndChoiceListIfNecessary{% + \ifchoice\end{list}\choicefalse\fi\setcounter{choice}{1}} +\let\choice=\exam@DefaultChoice +\def\@mcstartlist{\begin{list}{}{% + \setlength{\topsep}{6pt} + \setlength{\rightmargin}{0pt} + \setlength{\labelwidth}{.35in} + \setlength{\leftmargin}{.5in} + \setlength{\labelsep}{.15in} + \setlength{\itemindent}{0in} + \setlength{\itemsep}{0pt}}} +\newcommand{\Fullpages}{\setlength{\topmargin}{0pc} + \setlength{\oddsidemargin}{0pc} + \setlength{\evensidemargin}{0pc} + \setlength{\headheight}{0pc} + \setlength{\headsep}{0pc} + \setlength{\textwidth}{6.5in} + \setlength{\textheight}{9in}} +\def\ConstantBlanks#1{\setlength{\blank@length}{#1}\cblankstrue\pblanksfalse} +\def\ProportionalBlanks#1{\edef\blank@multiplier{#1}\cblanksfalse\pblankstrue} + \ProportionalBlanks{1} +\newcommand{\StudentInfoLineSpacing}[1]{\setlength{\namedata@vspace}{#1}} + \StudentInfoLineSpacing{6pt} +\def\examtop{\@toklist={} + \get@examtop@body} +\def\endexamtop{\relax} +\long\def\get@examtop@body#1\end{% + \@toklist=\expandafter{\the\@toklist#1}% + \find@examtop@end} +\def\find@examtop@end#1{% + \def\@tempa{#1}% + \ifx\@tempa\@XMtop\expandafter\XMtop@wrap@up + \else\@toklist=\expandafter{\the\@toklist\end{#1}}% + \expandafter\get@examtop@body\fi} +\def\XMtop@wrap@up{\xdef\@examtopmatter{\the\@toklist}% + \end{examtop}} +\def\@XMtop{examtop} +\begin{examtop} +\@@line{\parbox{3in}{\classdata \\ + \examtype, Form:~\fbox{\textsf{\Alph{version}}}} + \hfill + \parbox{3in}{\normalsize \namedata}} + \bigskip +\end{examtop} +\def\keytop{\@toklist={} + \get@keytop@body} +\def\endkeytop{\relax} +\long\def\get@keytop@body#1\end{\@toklist=\expandafter{\the\@toklist#1}% + \find@keytop@end} +\def\find@keytop@end#1{% + \def\@tempa{#1}% + \ifx\@tempa\@KYtop\expandafter\KYtop@wrap@up + \else\@toklist=\expandafter{\the\@toklist\end{#1}}% + \expandafter\get@keytop@body\fi} +\def\KYtop@wrap@up{\xdef\@keytopmatter{\the\@toklist}% + \end{keytop}} +\def\@KYtop{keytop} +\begin{keytop} +\@@line{\hfill \Huge Answer Key + for Exam \fbox{\textsf{\Alph{version}}}\hfill} + \bigskip +\end{keytop} +\def\@Space{ } +\def\word#1{\def\@wordlist{#1}\expandafter\@wordmain\@wordlist \stop} + +\def\@wordmain#1{% + \ifx#1\@Space + \let\@next=\@wordmain + \else + \ifx#1\stop + \let\@next=\@dumpthenstart + \else% + \ifnum\value{wordtemp}=\value{version}% + #1\let\@next=\@gobbletostop + \else + \stepcounter{wordtemp}% + \let\@next=\@wordmain + \fi + \fi + \fi + \@next} +\def\@dumpthenstart{\expandafter\@wordmain\@wordlist \stop} +\def\@gobbletostop#1\stop{\relax\setcounter{wordtemp}{1}} +\def\ifsection#1#2{% + \expandafter\ifx\csname type@sec\current@section\endcsname#1#2\fi} +\def\exam@AddSectionTitle{% + \expandafter\ifx\csname head@sec\current@section\endcsname\exam@notitle + \relax + \else + \par\vspace{\beforesectsep} + \noindent {\exam@sectionfont \exam@sectionprefix + \csname head@sec\current@section\endcsname} + \par\vspace{\aftersectsep} + \fi} + +\def\exam@AddSectionInstructions{% + \ifx\csname inst@sec\current@section\endcsname\relax + \relax + \else + \vspace{\beforeinstsep} + \csname inst@sec\current@section\endcsname + \par\vspace{\afterinstsep} + \fi} +\let\exam@AddSectionInstructionsHook=\exam@AddSectionInstructions +\def\exam@MakeAnswerEnvironGobble{% + \def\answer{\get@noanswer@body} + \def\endanswer{\relax} + \def\@S{answer} + \long\def\get@noanswer@body##1\end{\find@answer@end} + \def\find@answer@end##1{\def\@tempa{##1} + \ifx\@tempa\@S\expandafter\finish@up + \else\expandafter\get@noanswer@body\fi} + \def\finish@up{\end{answer}}} +\def\exam@PossiblyStartMultipleColumnsInKey{% + \ifanswer + \@ifundefined{sec\current@section @KCol} + \relax + {\begin{multicols}{\csname sec\current@section @KCol\endcsname}} + \fi} +\def\exam@PossiblyEndMultipleColumnsInKey{% + \ifanswer + \@ifundefined{sec\current@section @KCol} + \relax + {\end{multicols}} + \fi} +\def\exam@PossiblyStartMultipleColumnsInExam{% + \ifanswer\relax\else + \@ifundefined{sec\current@section @ECol} + \relax + {\begin{multicols}{\csname sec\current@section @ECol\endcsname}} + \fi} +\def\exam@PossiblyEndMultipleColumnsInExam{% + \ifanswer\relax\else + \@ifundefined{sec\current@section @ECol} + \relax + {\end{multicols}} + \fi} + +\def\exam@EnumerateStyle{1.} +\def\exam@DefaultEnumerateStyle{1.} + +\def\enumerate{% + \ifnum \@enumdepth >3 \@toodeep\else + \advance\@enumdepth \@ne + \edef\@enumctr{enum\romannumeral\the\@enumdepth}\fi + \@ifnextchar[{\exam@@enum@}{\@enum@}} +\def\exam@@enum@[#1]{\expandafter\@@enum@\expandafter[#1]} + +\def\exam@TypesetQuestions{% + \exam@PossiblyStartMultipleColumnsInKey + \exam@PossiblyStartMultipleColumnsInExam + \ifx\exam@EnumerateStyle\exam@DefaultEnumerateStyle + \begin{enumerate} + \else + \begin{enumerate}[\exam@EnumerateStyle] + \fi + \ifresetcounter + \setcounter{enumi}{0} + \else + \setcounter{enumi}{\value{questionnumber}} + \fi + \the\csname qlist@scr@sec\current@section\endcsname + \setcounter{questionnumber}{\value{enumi}} + \end{enumerate} + \exam@PossiblyEndMultipleColumnsInKey + \exam@PossiblyEndMultipleColumnsInExam} +\def\@shortanswermain{% + \def\question{% + \item + \@beforequestionhook + \exam@SAGobbleQuestionHook} + \def\endquestion{\@endquestionhook} + \def\@separator##1{\setcounter{temp}{##1} + \edef\current@question{\thetemp} + \csname sec\current@section @qst\current@question\endcsname} + \ifanswer + \exam@DefineAnswerEnvironment + \else + \exam@MakeAnswerEnvironGobble + \fi + \exam@AddSectionTitle + \exam@AddSectionInstructionsHook + \exam@TypesetQuestions} +\def\@matchingmain{% + \def\@separator##1{\setcounter{temp}{##1} + \edef\current@question{\thetemp} + \csname sec\current@section @qst\current@question\endcsname} + \exam@AddSectionTitle + \exam@AddSectionInstructionsHook + \def\exam@PairA##1{##1} + \def\exam@PairB##1{} + \edef\exam@questionnumber{\thequestionnumber}% + \begin{multicols}{2}\raggedcolumns + \exam@TypesetQuestions + \def\exam@PairA##1{} + \def\exam@PairB##1{##1} + \def\exam@EnumerateStyle{(a)} + \columnbreak + \exam@TypesetQuestions + \end{multicols} + \setcounter{enumi}{\exam@questionnumber}% + \setcounter{questionnumber}{\exam@questionnumber}} +\def\@fillinmain{% + \def\question{% + \item + \@beforequestionhook + \exam@FillinBlockGobbleQuestionHook} + \def\endquestion{\@endquestionhook} + \def\@separator##1{\setcounter{temp}{##1} + \edef\current@question{\thetemp} + \csname sec\current@section @qst\current@question\endcsname} + \ifanswer + \ifcblanks + \def\blank##1{\mbox{\rule[-1pt]{\blank@length}{.4pt}% + \hspace{-\blank@length}% + \makebox[\blank@length]{##1}}} + \fi + \ifpblanks + \def\blank##1{\settowidth{\temp@length}{##1}% + \mbox{\rule[-1pt]{\blank@multiplier\temp@length}{.4pt}% + \hspace{-\blank@multiplier\temp@length}% + \makebox[\blank@multiplier\temp@length]{##1}}} + \fi + \else + \ifcblanks + \def\blank##1{\rule[-1pt]{\blank@length}{.4pt}} + \fi + \ifpblanks + \def\blank##1{\settowidth{\temp@length}{##1}% + \rule[-1pt]{\blank@multiplier\temp@length}{.4pt}} + \fi + \fi + \exam@AddSectionTitle + \exam@AddSectionInstructionsHook + \exam@TypesetQuestions} +\def\@multiplechoicemain{\setcounter{mcchoice}{1} + \def\question{\@mcitem + \@beforequestionhook + \exam@MCGobbleQuestionHook} + \def\endquestion{\@endquestionhook + \exam@EndChoiceListIfNecessary\@mcenditem} + \def\@separator##1{\setcounter{temp}{##1} + \edef\current@question{\thetemp} + \csname sec\current@section @qst\current@question\endcsname} + \exam@AddSectionTitle + \exam@AddSectionInstructionsHook + \exam@TypesetQuestions} +\def\@truefalsemain{% + \def\@separator##1{\setcounter{temp}{##1} + \edef\current@question{\thetemp} + \csname sec\current@section @qst\current@question\endcsname} + \def\question{% + \edef\current@question{\thetemp.\theexam@tf}% + \exam@TFItem \@beforequestionhook} + \def\endquestion{\stepcounter{exam@tf}\@endquestionhook} + \ifanswer + \def\answer##1{\relax} + \else + \def\answer##1{\expandafter\gdef + \csname tf@sol\current@question\endcsname{##1}} + \vspace{-\smallskipamount} + \fi + \exam@AddSectionTitle + \exam@AddSectionInstructionsHook + \exam@StartTrueFalseList + \the\csname qlist@scr@sec\current@section\endcsname + \end{list}} + +\def\exam@StartTrueFalseList{% + \ifanswer + \begin{list}{} + {\setlength{\rightmargin}{0pt} + \setlength{\labelwidth}{.4in} + \setlength{\leftmargin}{.5in} + \setlength{\labelsep}{.1in} + \setlength{\itemindent}{0in} + \setlength{\itemsep}{3pt}} + \else + \begin{list}%{$\underline{\mbox{\hphantom{false}}}$} + {\setlength{\rightmargin}{0pt} + \setlength{\labelwidth}{.35in} + \setlength{\leftmargin}{.5in} + \setlength{\labelsep}{.15in} + \setlength{\itemindent}{0in} + \setlength{\itemsep}{3pt}} + \fi} +\def\@endquestionhook{\relax} +\def\@beforequestionhook{\relax} +\def\exam@DefaultTFItem{% + \ifanswer + \item[\uline{\makebox[.5in][c]{\csname tf@sol\current@question\endcsname}}] + \else + \item[\uline{\makebox[.5in][r]{\hss}}] + \fi} +\let\exam@TFItem=\exam@DefaultTFItem +\def\@mcitem{\item\begin{minipage}[t]{\linewidth}} +\def\@mcenditem{\end{minipage}} +\def\answerspace#1{\ifanswer \relax \else \vspace*{#1} \fi} +\def\exam#1{\ifanswer\relax\else #1\fi} +\def\key#1{\ifanswer#1\fi} +\def\examvspace{\@ifnextchar*{\@examvspacestar}{\@examvspace}} +\def\@examvspacestar*#1{\exam{\vspace*{#1}}} +\def\@examvspace#1{\exam{\vspace{#1}}} +\def\examhspace{\@ifnextchar*{\@examhspacestar}{\@examhspace}} +\def\@examhspacestar*#1{\exam{\hspace*{#1}}} +\def\@examhspace#1{\exam{\hspace{#1}}} +\def\keyvspace{\@ifnextchar*{\@keyvspacestar}{\@keyvspace}} +\def\@keyvspacestar*#1{\key{\vspace*{#1}}} +\def\@keyvspace#1{\key{\vspace{#1}}} +\def\keyhspace{\@ifnextchar*{\@keyhspacestar}{\@keyhspace}} +\def\@keyhspacestar*#1{\key{\hspace*{#1}}} +\def\@keyhspace#1{\key{\hspace{#1}}} +\let\exam@oldlabel=\label +\renewcommand{\label}[1]{\exam{\exam@oldlabel{\theversion @#1}}} +\let\exam@oldref=\ref +\renewcommand{\ref}[1]{\exam@oldref{\theversion @#1}} +\def\problem{\stepcounter{enumi}\theenumi} +\def\SectionFont#1{\def\exam@sectionfont{#1}} +\SectionFont{\large} % The default value +\let\exam@SetDefaultRearrangeBehavior=\exam@SectionIsNotFixed +\def\NoRearrange{% + \let\exam@SetDefaultRearrangeBehavior=\exam@SectionIsFixed} +\def\exam@resetcounter{% + \ifresetcounter + \setcounter{enumi}{0} + \global\resetcounterfalse + \else + \setcounter{enumi}{\value{questionnumber}} + \fi} +\def\SectionPrefix#1{% + \def\exam@sectionprefix{% + \@ifundefined{SP@sec@\current@section} + {#1} + \relax}} +\SectionPrefix{Section \arabic{sectionindex}. \space} +\def\ContinuousNumbering{% + \let\exam@DefaultNumberingBehavior=\resetcounterfalse} +\let\exam@DefaultNumberingBehavior=\resetcountertrue + +\def\exam@SAGobbleQuestionHook{\relax}% default values +\def\exam@MCGobbleQuestionHook{\relax} +\def\exam@TFGobbleQuestionHook{\relax} +\def\exam@FillinGobbleQuestionHook{\relax} +\def\exam@FillinBlockGobbleQuestionHook{\relax} +\def\exam@TrueFalseGobbleBlockInstructionsHook{\relax} +\def\exam@answer{answer} +\def\exam@enumerate{enumerate} +\def\exam@list{list} + +\long\def\exam@BlockGobbleToBeginEnumerate#1\begin{% + \exam@CheckNextTokenForEnumerate} +\def\exam@CheckNextTokenForEnumerate#1{% + \def\@tempa{#1}% + \ifx\@tempa\exam@enumerate + \exam@BeginEnumerate + \else + \expandafter\exam@BlockGobbleToBeginEnumerate + \fi} +\def\exam@BeginEnumerate{\begin{enumerate}} + +\long\def\exam@TrueFalseBlockInstructionsGobble#1\exam@StartTrueFalseList{% + \exam@StartTrueFalseList} + +\long\def\exam@GobbleUpToAnswer#1\begin{% + \exam@CheckNextTokenForAnswer} +\def\exam@CheckNextTokenForAnswer#1{% + \def\@tempa{#1}% + \ifx\@tempa\exam@answer + \let\exam@next=\exam@PrepareToTypesetAnswer + \else + \ifx\@tempa\@endquestionhook + \let\exam@next=\@endquestionhook + \else + \let\exam@next=\exam@GobbleUpToAnswer + \fi\fi\exam@next} +\def\exam@PrepareToTypesetAnswer{\begin{answer}} + +\long\def\exam@GobbleUpToEndQuestionHook#1\@endquestionhook{% + \@endquestionhook} + +\long\def\exam@GobbleUpToChoice#1\choice{\choice} + +\def\exam@FillinGobbleNext#1{% + \ifx #1\blank + \let\exam@next=\exam@FillinInsertBlank + \else + \ifx #1\@endquestionhook + \def\exam@insertedblank{no}% + .\let\exam@next=\relax + \else + \let\exam@next=\exam@FillinGobbleNext + \fi\fi\exam@next} + +\def\exam@FillinBlockGobbleNext#1{% + \ifx #1\blank + \let\exam@next=\exam@FillinBlockInsertBlank + \else + \ifx #1\end + \let\exam@next=\exam@CheckNextTokenForQuestion + \else + \let\exam@next=\exam@FillinBlockGobbleNext + \fi\fi\exam@next} +\def\exam@CheckNextTokenForQuestion#1{% + \def\@tempa{#1}% + \ifx\@tempa\@Q + \expandafter\exam@FillinWrapupAndEndQuestion + \else + \expandafter\exam@FillinBlockGobbleNext + \fi} +\def\exam@FillinWrapupAndEndQuestion{.\end{question}} + +\def\exam@insertedblank{no} +\def\exam@FillinInsertBlank#1{% + \ifx\exam@insertedblank\exam@c@no + #1\def\exam@insertedblank{yes}% + \else + , #1\relax + \fi\exam@FillinGobbleNext} +\def\exam@FillinBlockInsertBlank#1{% + \ifx\exam@insertedblank\exam@c@no + #1\def\exam@insertedblank{yes}% + \else + , #1\relax + \fi\exam@FillinBlockGobbleNext} + +\def\ShortKey{% + \def\exam@AddSectionInstructionsHook{% + \ifanswer\relax\else\exam@AddSectionInstructions\fi} + \def\exam@SAGobbleQuestionHook{% + \ifanswer\expandafter\exam@GobbleUpToAnswer\fi} + \def\exam@MCGobbleQuestionHook{% + \ifanswer\expandafter\exam@GobbleUpToChoice\fi} + \def\exam@FillinGobbleQuestionHook{% + \ifanswer\expandafter\exam@FillinGobbleNext\fi} + \def\exam@FillinBlockGobbleQuestionHook{% + \ifanswer\expandafter\exam@FillinBlockGobbleNext\fi} + \def\exam@GobbleBlockInstructionsHook{% + \ifanswer\expandafter\exam@BlockGobbleToBeginEnumerate\fi} + \def\exam@TrueFalseGobbleBlockInstructionsHook{% + \ifanswer\expandafter\exam@TrueFalseBlockInstructionsGobble\fi} + \let\choice=\exam@ShortChoice} + +\def\exam@ShortChoice{% + \ifanswer + \expandafter\exam@ShortKeyChoice + \else + \expandafter\exam@DefaultChoice + \fi} + +\newif\ifOneCorrectAnswerAlreadyGiven +\OneCorrectAnswerAlreadyGivenfalse +\def\MultipleChoiceShortKeyPrefix#1{% + \def\exam@MultipleChoiceShortKeyPrefix{#1}} +\MultipleChoiceShortKeyPrefix{} + +\newcommand{\exam@ShortKeyChoice}[2][]{% + \if#1!% + \ifOneCorrectAnswerAlreadyGiven + , (\alph{choice}) + \else + \exam@MultipleChoiceShortKeyPrefix + (\alph{choice})% + \OneCorrectAnswerAlreadyGiventrue + \fi + \else + \stepcounter{choice}% + \fi\ignorespaces} + +\def\exam@ShortTFItem{% + \ifanswer + \item[\csname tf@sol\current@question\endcsname] + \else + \item + \fi} + +\def\exam@c@yes{yes} +\def\exam@c@no{no} + +\def\exam@MCMinipageWrapperBegin{\begin{minipage}[t]{\noexpand\linewidth}} +\def\exam@MCMinipageWrapperEnd{\end{minipage}} + +\def\DefineAnswerWrapper#1#2{% + \def\exam@DefineAnswerEnvironment{% + \def\answer{#1}\def\endanswer{#2}}} +\DefineAnswerWrapper{\begin{description}\item[Answer:]}{\end{description}} + +\let\old@pagebreak=\pagebreak +\def\exam@none{none} +\def\pagebreak{% + \ifx\@currentsectionname\exam@none + \setcounter{temp}{\thesection} + \stepcounter{temp} + \expandafter\def\csname sec\thetemp break\endcsname{\old@pagebreak} + \else + \expandafter + \gdef\csname sec\thesection q\thequestion break\endcsname{\old@pagebreak} + \fi} + +\def\exam@WhileReadingBreakPageOnVersion#1{% + \ifx\@currentsectionname\exam@none + \setcounter{temp}{\thesection}% + \stepcounter{temp}% + \expandafter\def\csname sec\thetemp break\endcsname{% + \ifnum\value{version}=#1\relax + \old@pagebreak + \fi} + \else + \expandafter + \gdef\csname sec\thesection q\thequestion break\endcsname{% + \ifnum\c@version=#1 + \old@pagebreak + \fi} + \fi} +\def\exam@DoneReadingBreakPageOnVersion#1{% + \ifnum\value{version}=#1\relax + \old@pagebreak + \fi} +\let\BreakPageOnVersion=\exam@WhileReadingBreakPageOnVersion + +\def\@currentsectionname{none} + +\def\IncludeFromFile#1{\def\exam@includefile{#1}} + +\def\InsertChunk#1{% + \def\exam@chunklookup{#1}% + \input{\exam@includefile}} + +\def\chunk#1{% + \def\@tempa{#1}% + \ifx\@tempa\exam@chunklookup + \relax + \else + \expandafter\exam@GobbleRestOfChunk + \fi} +\def\endchunk{\relax} + +\def\exam@chunk{chunk} +\long\def\exam@GobbleRestOfChunk#1\end{% + \exam@CheckNextTokenForChunk} +\def\exam@CheckNextTokenForChunk#1{% + \def\@tempa{#1}% + \ifx\@tempa\exam@chunk + \end{chunk}% + \else + \expandafter\exam@GobbleRestOfChunk + \fi} + +\endinput +%% +%% End of file `exam.cls'. |