What are java methods?
Why wait(),notify(),notifyAll() methods defined in Object class althought we are using in only threads.
Name the class that used to read objects directly from a stream?
Explain about main thread in java?
What is r * in math?
Which sorting algorithm is in place?
What is array and arraylist in java?
What are legal modifiers that we can use to declare an inner class?
What is ascii format?
How can we create an immutable class in java?
What is the collections api?
Is it possible to compare various strings with the help of == operator?
What is the reason that multiple inheritance is not possible in java??