Core Java Interview Questions
Questions Answers Views Company eMail

What is meant by JVM ?

6 9734

What is meant by Java ?

CMC, Infosys,

2 5004

What is meant by Java interpreter?

4 12070

What is a class ?

8 9634

What is a method ?

6 6740

What is a resource leak ?

1 3126

What is a super class and how super class be called?

3 5836

adapter class ?

2 5314

What is casting ?

2 4342

What is meant by class loader and how many types are there?

Apple,

2 10769

When will we use class loader?

2 4561

What is meant by constructor?

8 13876

What is meant by controls and types?

1 3280

Explain cookies?

Canon,

2 10871

What is a deadlock ?

5 6266


Post New Core Java Questions

Un-Answered Questions { Core Java }

What is the flag in java?

640


Why put method is idempotent?

490


What is factor r?

568


What is sleep method?

650


What is boolean query?

564






What is the difference between stored procedure & function?

587


What is the benefit of inner classes in java?

657


What are the different types of inheritance in java?

569


Why is whitespace important?

590


What is quick sort in java?

598


Can we overload destructor in java?

572


Is namespace same as package in java?

574


what are the disadvantages of indexes in oracle?

1899


A non-static inner class may have object instances that are associated with instances of the class’s outer class. A static inner class does not have any object instances.

569


What is math in java?

604