QB/a25GeometricOptics vision

From Wikiversity
< QB
Jump to navigation Jump to search
Wikinews-logo-prototype by Diego Grez.svg

This quizbank is LaTeX-based
In order to implement this upgrade, much of this effort is being moved to
https://bitbucket.org/Guy_vandegrift/qbwiki/wiki/Home/
The conversion to LaTeX should make this bank more compatible with VLEs
If you have Python and LaTex you can actually begin to use this system!
Students with minimal Python skills can now write numerical questions!
. Quizbank . Quizbank/Python/LaTex . Category:QB/LaTeXpdf . QB . edit

PDF: File:Quizbankqb_a25GeometricOptics vision.pdf See special:permalink/1864546 for a wikitext version of this quiz.

LaTexMarkup begin[edit]

Required images: Wikiversity-logo-en.svg Ray drawing eye schematic.svg Ray drawing eye schematic01.svg Ray drawing eye schematic02.svg Ray drawing eye Wrong Answer.svg Ray drawing eye schematic alternate.svg

%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}%[[Category:QB/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}