How will you invoke any external process in java?
Why non nested classes in java are not having marked as protected access specifier
What are the classes of java?
Why we used vector class?
How to call one constructor from the other constructor ?
What is void keyword?
Suppose i have two threads t1 and t2 are running.How the main thread will know that the two threads t1,t2 execution has completed?
What do you mean by platform independence? What is an interface?
Is an integer an object?
What are keywords in java?
Explain the concept of polymorphism with examples?
What is an empty string in css?
What are the 2 types of java programs?