GTU Computer Engineering (Semester 7)
Information & Network Security
May 2016
Total marks: --
Total time: --
INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary


1 (a) Write a note on J2EE architecture.
7 M
1 (b) Which basic java package is used to interact with database? List and explain some commonly used classes of this package.
7 M

2 (a) Draw RMI reference architecture and explain various components of it.
7 M
Solve any one question from Q2(b) & Q2(c)
2 (b) Draw and explain JSP page life cycle.
7 M
2 (c) Draw and explain Servlet life cycle.
7 M

Solve any two question from Q3(a), Q3(b) & Q3(c), Q3(d)
3 (a) (i) Applet versus Swing.
3 M
3 (a) (ii) Socket class versus ServerSocket class.
4 M
3 (b) Write sample deployment descriptor file (web.xml). Explain various configuration parameters of it.
7 M
3 (c) Write a short note on MVC architecture.
7 M
3 (d) Explain the concept of Servlet context.
7 M

Solve any two question from Q4(a), Q4(b) & Q4(c), Q4(d)
4 (a) Enlist and explain usage of various implicit JSP objects.
7 M
4 (b) Write a note on Hibernate technology.
7 M
4 (c) Explain usage of JSP Page directive with various attributes of it.
7 M
4 (d) Explain the concept of object Serialization.
7 M

Solve any two question from Q5(a), Q5(b) & Q5(c), Q5(d)
5 (a) Write Servlet program to display 'Hello world' on screen.
7 M
5 (b) Write JDBC program to display contents of tbl_student on screen.
7 M
5 (c) Write a program to reate HTML form with one text box to enter number in it.
When page is submitted to JSP, it should print entered number is odd or even.
7 M
5 (d) Write a program to create swing based form for user registration.
7 M



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