A JSP page can receive context initialization parameters through the deployment descriptor of the web application.
a True
b False
Answer: a
When writing a TLD, which tags would you use to surround fnName(int num), a Java method declared in a separate class?
a <function-signature></function-signature>
b <function-name></function-name>
c <method-class></method-class>
d <method-signature></method-signature>
e <function-class></function-class>
Answer: a
Which of the options locate the bean equivalent to the following action? (Select three)
<jsp:useBean id="address" class="AddressBean" scope="request" />
a request.getAttribute("address");
b request.getParameter("address");
c getServletContext().getRequestAttribute("address");
d pageContext.getAttribute("address",PageContext.REQUEST_SCOPE);
e pageContext.getRequest().getAttribute("address");
f pageContext.getRequestAttribute("address");
g pageContext.getRequestParameter("address");
Answers: a, d, and e
You are given a tag library that has a tag named printReport. This tag may accept an attribute, department, which cannot take a dynamic value. Which of the following are correct uses of this tag? (Select two)
a <mylib:printReport/>
b <mylib:printReport department="finance"/>
c <mylib:printReport attribute="department" value="finance"/>
d <mylib:printReport attribute="department"
attribute-value="finance"/>
e <mylib:printReport>
<jsp:attribute name="department" value="finance" />
</mylib:printReport>
Answers: a and b
Which of the following methods is never called for handler classes that implement only the Tag interface? (Select one)
a setParent()
b doStartTag()
c doAfterbody()
d doEndTag()
Answer: c
Which of the following values is invalid inside a SimpleTag’s <bodycontent> subelement? (Select one)
a JSP
b scriptless
c tagdependent
d empty
Answer: a
You are designing an application that is required to display the data to users through HTML interfaces. It also has to feed the same data to other systems through XML as well as WAP interfaces. Which design pattern would be appropriate in this situation? (Select one)
a Interface Factory
b Session Facade
c Transfer Object
d Model-View-Controller
e Factory
Answer: d
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Consider the following HTML page code: Which two of the following expressions won’t return the header’s accept field? Your servlet class depends on a utility class named com.abc.TaxUtil. Where would you keep the TaxUtil.class file? (Select one) Which tags tell the web container where to find your TLD file in your filesystem? Which of the following lines would initialize the out variable for sending a Microsoft Word file to the browser? (Select one) |
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