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A

Section A: Long Answer Questions

Attempt any TWO questions.

3 questions·10 marks each
1long10 marks

Explain GUI programming using Swing. Discuss the component hierarchy and write a program to build a registration form with validation using Swing components.

swinggui
2long10 marks

What is JDBC? Explain the JDBC API in detail and write a program that performs insert, update, and delete operations on a database table.

jdbcdatabase
3long10 marks

Explain Servlet and JSP technology. Differentiate between them and develop a JSP-based MVC application skeleton with a servlet controller.

servletjspmvc
B

Section B: Short Answer Questions

Attempt any EIGHT questions.

9 questions·5 marks each
4short5 marks

What is the delegation event model? List its components.

event-handling
5short5 marks

Explain the JList and JComboBox components.

swing
6short5 marks

What are the steps to load a JDBC driver?

jdbc
7short5 marks

Differentiate between cookies and HttpSession.

servletsession
8short5 marks

What is a proxy server? How is it relevant to socket programming?

socket
9short5 marks

Explain marshalling and unmarshalling in RMI.

rmi
10short5 marks

What are the JSP implicit objects available for scope handling?

jsp
11short5 marks

Explain batch processing in JDBC.

jdbc
12short5 marks

Write short notes on the ServerSocket class.

socket