Can the interface be final?
Give the hierarchy of inputstream and outputstream classes.
What is a nested class?
Can we assign the reference to this variable?
Why is the main method static?
What is the transient keyword?
What is exception propagation?
Write a java program that prints all the values given at command-line.
Can we declare the static variables and methods in an abstract class?
Write a program in java to establish a connection between client and server?
What is the final variable?
Can an unreferenced object be referenced again?
Write a program in java to calculate the difference between the sum of the odd level and even level nodes of a binary tree.
Can we declare an interface as final?
How many types of constructors are used in java?