Core Java Interview Questions
Questions Answers Views Company eMail

What is an event?

2 3944

what models are available for event handling?

1 3303

What is an object?s lock? Give name of object?s that have locks?

2 4214

What is anonymous class?

2 5080

What is audio clip interface? Name few methods of it ?

1 4123

What is casting?

5 5339

What is clipping?

2 3808

What is dynamic binding?

2 5078

When finalize method is called?

3 5385

What is finally in exception handling?

7 10753

What is light weight component?

3 7421

What is an Applet ?

2 4477

What is Applet Flickering ?

Infosys, Persistent,

1 5718

What is Applet Stub Interface ?

1941

What is CardLayout?

Infosys,

1 3984


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Un-Answered Questions { Core Java }

What is anagram of a string?

496


Can we assign null to double in java?

518


Can private class be inherited in java?

522


What is a Presistent Object?

614


What are different exception types exceptions available in java ?

457






Can a constructor be made final?

633


What does compareto () do in java?

542


Can a class be protected in java?

477


Difference between ‘>>’ and ‘>>>’ operators in java?

612


What is ellipsis in java?

552


What is a variable analysis?

610


What is the new line character?

532


Should a main method be compulsorily declared in all java classes?

507


How listener identify that the event came from a particular object?

1439


In which language java is written?

512