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HCL Core Java Interview Questions
Questions Answers Views Company eMail

How we create object in copy constructor?

 638

Do we need to manually write Copy Constructor?

 604

Why declare Main() inside the class in java ?

 606

What Is Query Throttling in java?

 558

Define "Access specifiers" in java.

 608

What will happen when using pass by reference in java?

 520

Why use string handling in Java?

 577

Why declare Main() method as a static in java ?

 593

This abstract class is correct ? abstract class A { public abstract void Disp(); public abstract void B() { } public absract virtual C() { } }

 557

What is a default constraint?

 611

What is an interoperable application in java ?

 581

These static constructors are correct ? class A { statc intA() { } static A(int x,int y) { } static A(int x) { } }

 597

What is the difference between Error, defect,fault, failure and mistake?

 652

Explain with example the concept of constant variable in java.

 626

What is the reason behind using constructors and destructors?

 553

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HCL Core Java Interview Questions


Un-Answered Questions

Explain how does a tank-blanketing valve operate?

633

how Cassandra writes data?

72

Define stiffness.

709

What is depth testing?

594

What do you like the most about the inside sales job ?

711




What are the two accounts,automatecly closed?

1781

Explain Eraser Tool?

17

How dispatch_once runs only once?

1

Mention how to limit decimal places for the variable using proc means?

639

Where can I purchase search engine visibility?

456

Is driver a software?

425

What methods are available for persisting records in an idms database? Explain.

478

What is the jsp?

546

Can constructor be overloaded in c#?

472

what is the reson in a/c system that TPN TRIPPING

1512