<?xml version="1.0"?>

<exam name="Midterm Exam" id="TK421" timeLimit="00:30:00" hints="true">
 <questions xmlns:xlink="http://www.w3.org/1999/xlink">
   <question type="choice" id="TK421-2" instructionId="1">
     <questionText>A <emphasis>constant</emphasis> is something that does
not change.</questionText>
     <answers>
       <answer id="TK421-2-1" correct="true">True</answer>
       <answer id="TK421-2-2">False</answer>
     </answers>
   </question>
 </questions>
</exam>
