QB/a25GeometricOptics vision
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PDF: File:Quizbankqb_a25GeometricOptics vision.pdf See special:permalink/1864546 for a wikitext version of this quiz.
LaTexMarkup begin
[edit | edit source]<syntaxhighlight lang="Latex">
Required images: 
%This code creates both the question and answer key using \newcommand\mytest %%%% EDIT QUIZ INFO HERE %%%%%%%%%%%%%%%%%%%%%%%%%%% %% \newcommand{\quizname}{QB/a25GeometricOptics_vision}
\newcommand{\attribu}{\ifkey\endnote{a25GeometricOptics\_vision placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1942058}}}\fi}
\newcommand{\quiztype}{conceptual}% %%%%% PREAMBLE%%%%%%%%%%%% \newif\ifkey %estabkishes Boolean ifkey to turn on and off endnotes
\documentclass[11pt]{exam} \RequirePackage{amssymb, amsfonts, amsmath, latexsym, verbatim, xspace, setspace,datetime} \RequirePackage{tikz, pgflibraryplotmarks, hyperref} \usepackage[left=.5in, right=.5in, bottom=.5in, top=.75in]{geometry} \usepackage{endnotes, multicol,textgreek} % \usepackage{graphicx} % \singlespacing %OR \onehalfspacing OR \doublespacing \parindent 0ex % Turns off paragraph indentation \hypersetup{ colorlinks=true, urlcolor=blue} % BEGIN DOCUMENT \begin{document} \title{a25GeometricOptics\_image} \author{The LaTex code that creates this quiz is released to the Public Domain\\ Attribution for each question is documented in the Appendix} \maketitle \begin{center}
\includegraphics[width=0.15\textwidth]{666px-Wikiversity-logo-en.png} \\
Latex markup at \\
\footnotesize{ \url{https://en.wikiversity.org/wiki/special:permalink/1942079}}
\end{center} \begin{frame}{} \begin{multicols}{3} \tableofcontents \end{multicols} \end{frame} \pagebreak\section{Quiz} \keytrue \printanswers \begin{questions}\keytrue
%Question 1
\question Which lens has the shorter focal length?\attribu
\begin{choices}
\CorrectChoice This lens: \includegraphics[width=0.3\textwidth]{Raydrawingeyeschematic.png}
\choice This lens:\includegraphics[width=0.3\textwidth]{Raydrawingeyeschematic01}
\choice Both lenses have the same the same focal length
\end{choices}
%Question 2
\question figure: \newline\includegraphics[width=0.3\textwidth]{Raydrawingeyeschematic01}\newline
If this represents the eye looking at an object, where is this object?\attribu
\begin{choices}
\choice One focal length in front of the eye
\CorrectChoice Very far away
\choice One focal length behind the eye
\choice at the eye's cornea
\choice at eye's retina
\end{choices}
%Question 3
\question The focal point is where the rays from an object meet after they have passed through a lens.\attribu
\begin{choices}
\CorrectChoice False
\choice True
\end{choices}
%Question 4
\question Mr. Smith is gazing at something as shown in the figure: \newline\includegraphics[width=0.3\textwidth]{Raydrawingeyeschematic01}\newline
Suppose the object is suddenly moved closer, but for some reason Mr. Smith does not refocus his eyes.
which drawing below best depicts the rays' paths.\attribu
\begin{choices}
\choice This drawing: \includegraphics[width=0.25\textwidth]{Raydrawingeyealternate}
\choice This drawing: \includegraphics[width=0.270\textwidth]{RaydrawingeyeWrongAnswer}
\CorrectChoice This drawing:\includegraphics[width=0.336\textwidth]{Raydrawingeyeschematic02}
\end{choices}
%\end{choices}
\end{questions} \newpage \section{Attribution} \theendnotes \end{document}
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