2005 Madras University B C A Computer Application Programming in java Question paper for exam preparation. Question paper for 2005 Madras University B C A Computer Application Programming in java Question paper, 2005 Madras University B C A Computer Application Programming in java Question paper. SiteMap
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2005 Madras University B C A Computer Application Programming in java Question paper

University Question Papers
2005 Madras University B C A Computer Application Programming in java Question paper
PART A- (10 x 3 = 30

Answer any TEN questions.All questions carry equal marks.

Each answer should not exceed 50 words.

1.Distinguish C and Java.

2.What is initialization? Why is it important?

3. What is symbolic constants? How they are useful in developing programs?

4. What are objects? How they are created using a class?

5. What is constructor? What are its special properties?

6.What is thread?

7.What is synchronization? When do we use it?

8.How do we define a catch block?

9. How does string class differ from String buffer class?

10. Describe different forms of inheritance with example.

11. Compare and contrast overloading and overriding methods.

12. When do we declare a method or class fina1/abstract?



PART B - (5 x 6 = 30 marks)

Answer any FIVE questions.All questions carry equal marks.

Each answer should not exceed 200 words.



13. What are the similarities and differences between interfaces and classes?

14. Describe the complete life cycle of a thread.

15. Explain how the exception handling mechanism be used for debugging a program.

16. Explain applet life cycle with state transition diagram.

17. Explain the client/server relationship as applied to java applets.

18. What are input and output streams? Explain them with illustrations

19.Explain the OSI model in detail.



PART C - (4 x 10 = 40 marks)

Answer any FOUR questions. All questions carry equal marks.

Each answer should not exceed 500 words.



20. Explain all the standard data types available in Java.

21. Write a Java program to find the sum of all integers greater than 100 and less than 200 that are divisible by 7.

22. Write a program to find the number of positive numbers in m *n matrix.

23. Discuss the steps involved in developing and running a local/remote applet.

24. Write a program to create an applet and display the message 'Welcome to the Java World'.

25.Write short notes on : (a) Proxy servers (b) TCP/IP (c) AWT controls.


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2005 Madras University B C A Computer Application Programming in java Question paper for exam preparation. Question paper for 2005 Madras University B C A Computer Application Programming in java Question paper, 2005 Madras University B C A Computer Application Programming in java Question paper