jsp在线考试系统-htm文件

答案：一个在线考试系统，测试你的jsp知识，代码不是特别多，所以不加注释了(http://jspbbs.yeah.net)

index.jsp

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<TD VALIGN="TOP"><FONT FACE="Verdana, Arial, Helvetica, sans-serif">
<DIV ALIGN="RIGHT"> 
<FONT SIZE="-1"><A HREF=>Index</A></FONT></DIV>
<H2 ALIGN="RIGHT"><FONT COLOR="#FFFFFFF">JSP Professional, Chapter 12 
Quiz</FONT></H2>
<H4 ALIGN="RIGHT"><EM>by Dan Malks</EM></H4>

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<IMG SRC=http://old.zzzyk.com/article/Article/"penduke.gif" WIDTH="164" HEIGHT="115" ALIGN=left ALT="Duke">
</TD><TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif">
The <I><A 
HREF=>Archictecture</A></I> Test your knowledge on the differences between servlets 
and JSP, Factor Forward-Factor Back, page-centric verses the dispatcher 
approach, and more. 
</FONT></TD></TR>
</TABLE>

<HR>

<!-- Form calls the answer.jsp, which invokes the QuizResponses bean -->
<FORM METHOD="POST" ACTION="answer.jsp">

<OL>
<!-- Question 1 -->

<LI><FONT FACE="Verdana, Arial, Helvetica, sans-serif">Choose the statement 
that best describes the relationship between JavaServer 
Pages<SUP><FONT SIZE="-2">TM</FONT></SUP> (JSP<SUP><FONT SIZE="-2">TM</FONT></SUP>) 
and servlets: </FONT>
<BR>
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<TR><TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif"><INPUT NAME="one" 
TYPE="RADIO" VALUE="A"> &nbsp;A.</FONT></TD>
<TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif">
Servlets are built on JSP semantics and all servlets are compiled to JSP 
pages for runtime usage<BR></FONT></TD></TR>
<TR><TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif"><INPUT NAME="one" 
TYPE="RADIO" VALUE="B"> &nbsp;B.</FONT></TD>
<TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif"> JSP and servlets are 
unrelated technologies</FONT></TD></TR>
<TR><TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif"><INPUT NAME="one" 
TYPE="RADIO" VALUE="C"> &nbsp;C.</FONT></TD>
<TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif">Servlets and JSP are 
competing technologies for handling web requests. Servlets are being superceded 
by JSP, which is preferred. The two technologies are not useful in combination. 
</FONT></TD></TR>
<TR><TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif"><INPUT NAME="one" 
TYPE="RADIO" VALUE="D"> &nbsp;D.</FONT></TD>
<TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif"> JSPs are built on 
servlet semantics and all JSPs are compiled to servlets for runtime usage 
</FONT></TD></TR>
</TABLE>

<P> 
<!-- Question 2 -->
<LI><FONT FACE="Verdana, Arial, Helvetica, sans-serif">What is a benefit of 
using JavaBeans<SUP><FONT SIZE="-2">TM</FONT></SUP> to separate business logic 
from presentation markup within the JSP environment? </FONT>
<BR>
<TABLE BORDER="0" CELLPADDING="5" CELLSPACING="0">
<TR><TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif"><INPUT NAME="two" 
TYPE="RADIO" VALUE="A"> &nbsp;A.</FONT></TD>
<TD>
<FONT FACE="Verdana, Arial, Helvetica, sans-serif"> It allows the JSP to 
access middleware </FONT></TD></TR>
<TR><TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif"><INPUT NAME="two" 
TYPE="RADIO" VALUE="B"> &nbsp;B.</FONT></TD>
<TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif">It creates a cleaner 
role separation between the web-production team and the software development 
team, so that the web-production team can focus on presentation markup, while 
the software team can focus on building reusable software components for helping 
to generate dynamic displays </FONT></TD></TR>
<TR><TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif"><INPUT NAME="two" 
TYPE="RADIO" VALUE="C"> &nbsp;C.</FONT></TD>
<TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif">It provides a dynamic 
markup environment, such that JavaBeans are integrated seamlessly with the 
template presentation content, in order to create the dynamic display for the 
client
</FONT></TD></TR>
<TR><TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif"><INPUT NAME="two" 
TYPE="RADIO" VALUE="D"> &nbsp;D.</FONT></TD>
<TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif">It provides the 
developer with full access to the Java<SUP><FONT SIZE="-2">TM</FONT></SUP> 2 
Platform Enterprise Edition (J2EE<SUP><FONT SIZE="-2">TM</FONT></SUP>), 
which is unavailable from outside the JavaBean environment </FONT></TD></TR>
</TABLE>
<P> 
<!-- Question 3 -->

<LI><FONT FACE="Verdana, Arial, Helvetica, sans-serif">Why use the 
<CODE>RequestDispatcher</CODE> to forward a request to another resource, 
instead of doing a <CODE>sendRedirect</CODE>? </FONT>
<BR>
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<TR><TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif"><INPUT NAME="three" 
TYPE="RADIO" VALUE="A"> &nbsp;A.</FONT></TD>
<TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif"> Redirects are no 
longer supported in the current servlet API</FONT></TD></TR>
<TR><TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif"><INPUT NAME="three" 
TYPE="RADIO" VALUE="B"> &nbsp;B.</FONT></TD>
<TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif"> Redirects are not a 
cross-platform portable mechanism</FONT></TD></TR>
<TR><TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif"><INPUT NAME="three" 
TYPE="RADIO" VALUE="C"> &nbsp;C.</FONT></TD>
<TD><FONT FACE="Verdana, Arial, Helvetica, sans-serif"> The <

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