What is bubble sorting in java?
Discuss 2D arrays.
What are the approaches that you will follow for making a program very efficient?
What is difference between calling start() and run() method of thread?
Give the difference between the println method and sqrt method?
Explain the polymorphism principle?
How thread scheduler schedule the task?
What does null mean in java?
What is a “stateless” protocol ?
What is string in java with example?
Can we extend singleton class in java?
Does java allow overriding static methods ?
What is a default constructor and also define copy contrucyor?
What is the difference between java applets and applications?
What does int argc char * argv [] mean?