Madras University SAE4A Programming in Java 2014 Question Paper

University of Madras
Month & Year of Examination: November - 2014
Subject Name: Programming in Java
Subject Code: SAE4A
Semester: IV
Year: Second Year
Question Paper Number: 51305

Time: Three hours Maximum: 75 Marks

Section – A (10 * 2 = 20 marks)
Answer any TWO questions.
All questions carry equal marks.
Each questions carry equal marks.

1.Write a note on: Java Character Set.
2.Define Variables.
3.What is meant by automatic type conversion?
4.Define Constructors.
5.What is method overloading?
6.What are Java API Packages?
7.How to block a thread? Give an example.
8.What are Exceptions?
9.Write a note on: drawline() method.
10.What are Byte Stream Classes?
11.Define: Datagrams.
12.What is AWT?

Section – B (5 * 5 = 25 marks)
Answer any FIVE questions.
All questions carry equal marks.

13.Discuss briefly on: Java Tokens.
14.What is Type Casting? Explain with examples.
15.What are Important Vector Methods? Discuss briefly.
16.Write a Java program fro creating threads using the Thread class.
17.Discuss briefly about syntax of Exception Handling Code.
18.Write short notes on: Applet Life Cycle.
19.What is URL? Discuss about URL class usage in Java.

Section – C (3 * 10 = 30 marks)
Answer any THREE questions.
All questions carry equal marks.

20.Explain the features of Java.
21.Write a Java program to illustrate method overriding.
22.Explain about creating package and ascending a package with examples.
23.Describe in detail, any four drawing methods of the graphics class with suitable examples.
24.Write a Java program to illustrate the usage of any two AWT controls.

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