M.C.A. DEGREE EXAMINATION, APRIL 2016
Fourth Semester
WEB TECHNOLOGY
(CBCS 2012 onwards)
(Common for MCA
Time 3 Hours Maximum 75 Marks
Section A (10 2 20)
Answer all questions.
1. What is DOM?
2. What is a XML parser?
3. What are the advantages of Java Beans?
4. What is EJB?
5. What is the use of Tomcat Web Server?
6. What is JSDK?
7. What are the problems with Servlet?
8. What is meant by conditional processing?
9. What is JDBC?
10. Define Transaction.
Section B 5 25)
Answer all questions.
11. Explain ordered list with an example.
Or
Explain XML schemas with an example.
Sub. Code
541403/
545403
RW-10784
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Wk 16
12. Explain the design pattern for properties with
example.
Or
Explain various interfaces in Java Bean.
13. Explain simple Servlet with an example.
Or
Explain with an example how HTTP request can be
handled?
14. Explain the method in JSP with example.
Or
Explain the implicit JSP objects.
15. Explain the different types of JDBC drivers.
Or
Explain any one Result Set with example.
Section C 10 30)
Answer any three questions.
16. Write a java script to calculate the Income Tax for the
following.
Income Tax Rate
Upto Rs. 3,00,000 No tax
Rs. 3,00,000 5,00,000 10%
Rs. 5,00,000 7,00,000 20%
Rs. 7,00,000 30%
17. Explain with an example how an EJB can refer another
EJB?
RW-10784
3
Wk 16
18. Explain with an example how to handle HTTP GET
request and HTTP POST request?
19. Explain with an example how a session attribute is
created and how to read a session attribute by a JSP
program?
20. Explain deploying Java Bean in a JSP page with an
example.