Is string a keyword in java?
Is math an abstract class in java?
What is rule of accessibility in java?
Define an abstract class with reference to java.
Will minecraft java be discontinued?
What are possible key words, we can use to declare a class?
how can you take care of mutual exclusion using java threads? : Java thread
Differece between class and generic class?
can u give one sinario when you use Abstract Class and When you use Interface.
Considering notepad/ie or any other thing as process, what will happen if you start notepad or ie 3 times? Where 3 processes are started or 3 threads are started?
What is the difference between the final method and abstract method?
Can we iterate through collection using for loop?
Difference between arraylist and vector.