Chapter 38 JavaServer Pages
Section 38.2 A Simple JSP Page
1. A JSP file ends with .
a. .java extension
b. .html extension
c. .shtml extension
d. .jsp extension
#
2. You can run JSP from .
a. any Web server
b. any JVM
c. any Web server that supports Java servlet and JSP
d. any Web browser
#
Section 38.3 How Is a JSP Page Processed?
3. Which of the following statements are true?
a. JSP is translated into Java servlet by a Web server when a JSP is called.
b. JSP is translated into HTML by a Web server when a JSP is called.
c. JSP is translated into XML by a Web server when a JSP is called.
d. You can embed Java code in JSP.
#
Section 38.4 JSP Scripting Constructs
4. is a JSP expression.
a. <%= i %>
b. <%= Math.pow(2, 3) %>
c. <%= new Date().toString() %>
d. &lt;% for (int i = 0; i <= 10; i++) { %&gt;
#
5. is a JSP scriptlet.
a. &lt;%= i %&gt
b. &lt;%= Math.pow(2, 3) %&gt
c. &lt;%! private long computeFactorial(int n) { if (n == 0)return 1;else return n * computeFactorial(n – 1); } %&gt
d. &lt;% for (int i = 0; i <= 10; i++) { %&gt
e. &lt;!–– HTML Comment —%&gt
#
6. is a JSP declaration.
a. &lt;%= i %&gt;
b. &lt;%= Math.pow(2, 3) %&gt;
c. &lt;%! private long computeFactorial(int n) { if (n == 0) return 1; else return n * computeFactorial(n – 1); } %>
d. &lt;% for (int i = 0; i <= 10; i++) { %&gt;
#
7. is a JSP comment.
a. &lt;%= i %&gt;
b. &lt;%–– i —%&gt;
c. &lt;%! private long computeFactorial(int n) { if (n == 0) return 1; else return n * computeFactorial(n – 1); } %&gt;
d. &lt;% for (int i = 0; i <= 10; i++) { %&gt;
e. &lt;!–– HTML Comment —&gt;
#
Section 38.5 Predefined Variables
8. Which of the following is a JSP implicit object?
a. request
b. response
c. out
d. session
e. application
#
9. The JSP explicit object out is actually .
a. response.getOutputStream()
b. response.getWriter()
c. request.getOutputStream()
d. request.getWriter()
e. application
#
Section 38.6 JSP Directives
10. is a statement that gives the JSP engine information about the JSP page.
a. A JSP implicit object
b. A JSP scriptlet
c. A JSP expression
d. A JSP directive
#
11. The directive lets you provide information for the page, such as importing classes and setting up content
type. The page directive can appear anywhere in the JSP file.
a. page
b. include
c. tablib
d. import
#
Section 38.7 Using JavaBeans in JSP
12. A class is a JavaBeans component if .
a. it is a public class
b. it has a public constructor with no arguments
c. it is serializable.