CIW Web DevelopER(JCERT) 認定 1D0-532 試験問題:

1. Which method would be used to call a registered servlet with the following attributes?
Site = www.jcert.org
Web application name = testApp
Servlet URI = TestServlet

A) getServletConfig().getServletContext().getRequestDispatcher("http://www.jcert.org/testApp/ TestServlet").forward(req,res);
B) getServletConfig().getServletContext().getRequestDispatcher("/testApp/TestServlet").forwa rd(req,res);
C) getServletConfig().getServletContext().getRequestDispatcher("/TestServlet").forward(req,re s);
D) getServletConfig().getServletContext().getRequestDispatcher("TestServlet").forward(req,re s);

2. Where would an EJB reference be found if it were placed in the JNDI location recommended in J2EE 1.3?

A) java:comp/ejb
B) java:env/ejb
C) java:comp/env/ejb
D) java:ejb

3. Which of the following event listeners must be notified by the container in the event of a session timeout?

A) HttpSessionAttributesListener
B) ServletContextListener
C) HttpSessionListener
D) ServletContextAttributeListener

4. Given a single client accessing a JSP that contains the following fragment, what will be resulting output in the browser?
<%! final double interestRate = 3.4; %>
Your current balance is: <% int balance = 1000; %> <br>
The interest rate is: <%= interestRate %>

A) Your current balance is:
The interest rate is: interestRate
B) Your current balance is: 1000
The interest rate is: 3.4
C) Your current balance is:
The interest rate is: 3.4
D) Your current balance is: 1000
The interest rate is: interestRate

5. Given:
...
BodyPart msgPart = new MimeBodyPart();
msgPart.setContent(" This is embed text with <img src=\"cid:embeddedImage\"> as the embedded image"); MimeMultipart multipart = new MimeMultipart("related"); multipart.addBodyPart(msgPart); msgPart = new MimeBodyPart(); DataSource fds = new FileDataSource(file); msgPart.setDataHandler( new DataHandler(fds)); Which of the following would successfully embed the image into the body in the next line?

A) msgPart.setHeader("DataSource",fds);
B) msgPart.setHeader("Content-ID","embeddedImage");
C) msgPart.setHeader("MultipartDataSource",msgPart);
D) msgPart.setHeader("MimeMultiPart","related");

質問と回答：