What is a generic code?
How an object is serialized in java?
What do you mean by scope of variable?
Is it possible to override the main method?
Can inner class final?
What is string builder?
What is bubble sort in java?
What does the “static” keyword mean?
Explain about strings in java?
How big is a pointer?
Explain working of call by reference function invoking.
What are the major advantages of internal iteration over external iteration?
What are the kinds of polymorphism?
What are the elements of java?
What is the differences between heap and stack memory in java? Explain