<CENTER><DIV align=center>
<TABLE width=90% cellPadding=2 border=0>
<TR><TD vAlign=center align=middle colSpan=4><H2></H2></TD></TR>
<TR><TD vAlign=left colSpan=4>
<P class="infodata">: '</P></TD></TR><TR><TD colSpan=4><P class="textbody"><center>     21.     </center>

</P><P class="textbody">&nbsp;</P><P class="textbody" align=center><APPLET code="MultipleChoice.class" codebase="../../../programs" archive="MultipleChoice.jar" width=420 height=228>
<param name="choice1" value="5 ">
<param name="choice2" value="4 ">
<param name="choice3" value="3 ">
<param name="choice4" value="6 ">
<param name="choice5" value="7 ">
<param name="rightMsg" value=" ">
<param name="wrongMsg" value="  ">
<param name="correct" value="5">
</APPLET></P><BR><P class="imagetitle" align=center> .   '  </P><P class="textbody">&nbsp;</P><TR><TD vAlign=center align=middle bgColor=#81E254 colspan=2 nowrap><P align=center class="bottombarlinks"><A HREF="../../../dimiourgw.html" target=_PROGRAM> </A></P></TD><TD vAlign=center align=middle bgColor=#81E254><P class="bottombarlinks"><A HREF="javascript:open_popup('body_Help_1.html')">   </A></P></TD></TR></DIV></TABLE>