What is the functionality of the stub?
Why is logger singleton?
What is the driver class?
What is the purpose of finalization in java programming?
How can we create objects if we make the constructor private ?
Is there any sort function in java?
Which class is the superclass for all the classes?
Explain exception chaining in java?
What is user defined exception in Java?
Difference between object instantiation and construction ?
How does callback work in java?
Write a program to find maximum and minimum number in array?
What is use of super keyword?
Why declare Main() method as a static in java ?
What is the inheritance?