Unit 1:
A. Question
1. Explain Java essentials( Java features)
2. What is JVM? Explain it
3. Explain datatypes in Java.
4. Explain type casting in Java
5. Explain loops in Java
(Or) B question
6.explain method overloading in Java
7. What is constructor? Explain the types of constructors( copy constructor)
8. Explain Difference befference between static and instance members
Unit 2:
A. Question
1. Explain command line arguments
2. What is inheritance? Explain types of inheritances
3. What is interface? Explain multiple inheritance with a program
4. Explain method overriding
Question b:
5. What is package? Explain creating packages.
6. What are system API Packages
7. Explain wrapper classes
8. What is exception? Explain exception handling mechanism
Unit 3:
Question A
1. What is thread? Explain creating of threads
2. Explain thread life cycle
3. Explain synchronization
Question B
4. Explain io stream classes
5. Explain scanner classes
Unit -4:
Question A
1. What is AWT and explain AWT components
2. What is applet? Explain applet life cycle
3. Explain swing? Explain Difference between swing and AWT
Question B
4. What is JDBC? Explain types of JDBC
5. Explain database handling using JDBC
