What is string manipulation?
What are the characteristics of java?
What do you mean by garbage collection used in java?
1.what is the exact difference between applet and frame? 2.Do we use main method in frames?
What exactly is methodology?
What are exceptions
Can a class extend 2 classes in java?
Explain Big-O notation with an example
What is the purpose of skeleton and stub?
Can java cast null?
Can we override protected method in java?
What is the best way to findout the time/memory consuming process?
What is hashset in java?