What do you mean by platform independence? What is an interface?
Is it necessary that each try block must be followed by a catch block?
Why hashmap is used in java?
What value is a variable of the string type automatically initialized?
What is sorting in java?
Why are the destructors for base class and derived class called in reverse order when the program exits
What are pass by reference and pass by value?
In which language java is written?
What is variable explain?
What is string in java?
What are Normalization Rules? Define Normalization?
How are destructors defined in java?
Is arraylist ordered?
What is an accessor?
Explain different states of a thread in java?