What's the base class in java from which all classes are derived?

Question Posted / mahindra

No Answer is Posted For this Question
Be the First to Post Answer

More Core Java Interview Questions

i need example for java abstraction. where we use abstraction and why we need abstraction.

How to sort the elements in HashMap

explain me with a code snippet about the generation and handling of null point exceptions.

What is derived datatype?

Is object a data type?

What is java virtual machine? Explain

What is public/private protected in java?

int a=1; float b=1.0; System.out.println(a==b);

Which collections are thread safe in java?

How do you sort an array in java?

What is contractor means and methods?

I want to store more than 10 objects in a remote server? Which methodology will follow?

For more Core Java Interview Questions Click Here