Can an arraylist be empty?
Can we create constructor in abstract class ?
Explain method overloading and overriding?
Can we override private method in java?
Explain JSP life cycle
What is the difference between the paint() and repaint() methods in java programming?
What is a 16 bit word?
Explain about public and private access specifiers?
How many unicode characters are there?
What are the object and class classes used for?
What are the fileinputstream and fileoutputstream?
What is object in java?
What is anagram of a string?