Madurai Kamraj University (MKU) 2006 B.C.A Computer Application -5 JAVA PROGRAMMING - Question Paper

Time: 3 hours Maximum: 100 marks
part A ans any 6 ques.. (6 x five =30 marks)

1. discuss how Java handles 'memory' usage.
2. discuss what a 'separator' is and its use.
3. explain the use of 'comma' statement
4. IIustrate method overloading with an example.
5. discuss the string concatenation ideas in Java.
6. discuss the use of 'finally' keyword in Java.
7. elaborate the methods of Inet Address? discuss.
8. Write a note on URL.
9. discuss the idea of simple image loader.
10.Explain the order of applet initiation.

part B ans any 4 ques. (4 x10 =40 marks)

11. explain the requirement of every keyword in the subsequent Java program statement.
"Public static void main (sting args [ ])".
12. Illustrate the idea of constructor overloading.
13. discuss the use of nested 'try' statements.
14. discuss the method of Input stream.
15. Write a note on Font metrics.
16. Write a note on URL connection.

part C ans any 2 ques.. (2 x 15 =30 marks)

17. Write a Java program to discuss the usage of fonts.
18. Develop an applet to draw colored bars and discuss.
19. discuss the graphic methods available in Java.

Earning:   Approval pending.