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HCL Core Java Interview Questions
Questions Answers Views Company eMail

What is garbage collection in Java, and how can it be used ?

 32 74469

Difference between an argument and a parameter?

 10 44600

Can you have a constructor in abstract class?

 18 49246

Howmany address lines are required to addressing 1 MB memory?

 8 27420

What is interface and its use?

 8 13979

What is the GregorianCalendar class?

 2 4923

What is the difference between panel and frame ?

 7 73186

Difference between JDK, JRE, JVM

 16 90802

what is inner class?

 6 15400

Is JRE required to compile Java files ?

 4 14794

How to set the Heap size in Java ?

 2 10926

What is the life cycle of Thread ?

 12 38541

What is the use of anonymous inner classes ?

 12 26662

What is the use join() in Threads ?

 5 10744

Which is the best way to use for String concatenation in Java?

 7 19950

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HCL Core Java Interview Questions


Un-Answered Questions

Why javascript is fast?

466

How do I turn off javascript in chrome?

456

Explain what is the tri state of a signal?

578

What is the source for FIAP extractor?

1764

What is a string what operation can be performed out with the help of a string?

498




Will Bankruptcy Affect My Credit?

607

What does dbml mean?

493

What is the use of report and analytics work center in grc?

325

What are features of sharepoint?

439

Explain in brief about the configuration of a summary view?

168

Tell me can I write multi-player games using wi-fi or blue tooth in the device.?

493

Difference between delegates and Events?

1699

Pig Features ?

327

Can you define foreign keys?

608

How to create Target definition for flat files?

741