How do you test a method for an exception using junit?
Assume a thread has lock on it, calling sleep() method on that thread will release the lock?
When will we use them?
What is java thread dump, how can we get java thread dump of a program?
What’s the difference between applets and standalone program?
What are the four pillars of java?
What are checked exceptions?
Does constructor return any value?
Is arraylist sorted in java?
What are the procedures?
How we can execute any code even before main method?
what is meant by serialization?
What is are packages?