GUJARAT TECHNOLOGICAL UNIVERSITY
MCA INTEGRATED- SEMESTER-IX• EXAMINATION WINTER • 2018
Subject Code: 4490602 Date: 17-11-2018
Subject Name: Java Web Technology
Time: 10:30 am 01:00 pm Total Marks: 70 Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1(a)
Do as Directed.
07
We must map and configure all jsp files into web.xml. (True False)
getCharCodeAt(3) for the string "Gujarat" returns 106. (True False).
Give the two required attributes of jsp:getProperty action tag.
Java is and JavaScript is .
JavaScript is compiled and executed at client. (True False)
All filters must implement interface
Status Code 500 is for .

Explain the terms.
07
EL
JDBC
<jsp:forward>
Cookies
Session
MVC
ServletContext
Q.2(a)
Difference between GenericServlet and HttpServlet.
Explain Javascript function with example.
03
04

Discuss servlet life cycle with example.
07
OR

Explain the following methods of HttpServletResponse with examples.
setContentType()
ii) setStatus()
iii) sendError()
iv) sendRedirect()
setContentLength()
vi) encodeURL()
vii) isCommited()
07
Q.3(a)
What is sharing beans? Explain any one with example.
07

What is Cookie? Differentiate session cookie with persistent cookies.
07
OR

Write a JSP Program to display the list of marks obtained in assignment of JAVA WEB TECHNOLOGY by all the 5th Semester students.
07

Explain the advantages of JSP over Servlet.
Describe functionality of deployment descriptor file.
04
03
Q.4(a)
What is JSTL Also explain following JSTL
c:out, c:forEach, c:forTokens, c:import, c:url, c:param
07

Explain the use of all EL statement
07
OR

What do you mean by Event Listeners? Explain any five event listeners in detail.
07

What is the purpose of file? Explain the basic structure of file for creating
custom tags with attributes.
07
Q.5(a)
Explain the wiring bean with XML
07

Explain spring framework
07
OR

Explain advantages and disadvantages of struts framework as compared to MVC using
RequestDispatcher.
07

What do you mean by JavaBeans Explain with example.
07