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DELL Core Java Interview Questions
Questions Answers Views Company eMail

What happens when a main method is declared as private?

22 54107

Can an unreachable object become reachable again?

3 20107

What is the use of anonymous inner classes ?

12 26590

explain oops concepts with examples?

29 196805

How to implement Singleton

6 7954

can you use the two main method in same class?how?

4 9021

how is final different from finally and finalize in java?

585

Tell me a few examples of final classes defined in Java API?

544

What is better - 'bit-shift a value' or 'multiply by 2'?

674

What is meant by 'bit masking' in java?

617

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DELL Core Java Interview Questions


Un-Answered Questions

How to fetch data from database in laravel?

396


How do I disconnect VSS from a particular VC project?

795


What are the advantages of DataFrame?

201


Define knee voltage of a diode.

637


Is django a mvc framework?

208






What do you know about jsp expression language (jsp expression language – el)?

506


What are the joins in teradata?

541


Which interface we are supposed to implement so that a lightning component can be used as a tab?

185


Explain the earth made of?

395


Distinguish between commit and rollback?

519


Which is better access or excel?

453


Causes of emergency trip of diesel engine

1485


Tell us do you have any idea about service tax or excise?

618


What does an ami include?

104


What is the use of 'using' declaration in c++?

600