Programming in Java & Data Communication and Networking - Question Paper May 2013

Subject : Programming in Java & Data Communication and Networking
Subject Code : UCCG
Exam Date : May 2013
University : Madras Unversity
Mode of Education : Distance

Part A - (3 mark) Write any 10

1. Define Variables and constants.
2. List down the operators in Java.
3. What is meant by Inner Class.
4. Define Package.
5. When a deadlock occur? why ?
6. Define URL and AWT.
7. Define a String class.
8. Define Socket.
9. Write down the types of topology in networking.
10. Define protocal.
11. Define packet switching.
12. What are Gateways.

Part B - (5 mark) Write any 5

13. List any six features of JAVA.
14. Describe overloading constructor with example.
15. Write a program to draw a rectangle.
16. Write short notes on Thread.
17. Explain Layout and Menus.
18. What are the TCP/IP layers of Networking ? Explain.
19. Discuss carious types of guided media.

Part C - (10 mark) Write any 4

20. Explain method overloading with an example.
21. Write a note on synchronization.
22. What are the functions of OSI model? Explain its layers.
23. Explain AWT controls in detail.
24. Explain the implementation of connection oriented and connectionless service.
25. Write about www.