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Java Related Interview Questions
Questions Answers Views Company eMail

Explain what do you mean by functional overloading in java?

Maveric, Verifone,

554

Can a static member function access member variable of an object?

Virtusa,

555

Difference between Linked list and Queue?

Virtusa,

604

Write an algorithm for quick sort?

Virtusa,

615

Explain access specifiers?

Thomson Reuters, Virtusa,

655

Explain the concept of proper inheritance?

Thomson Reuters, Virtusa,

613

When should a function throw an exception?

Thomson Reuters, Virtusa,

597

When do you call copy constructor?

Tavant Technologies, Virtusa,

554

Difference between operator overloading and function overloading

Tavant Technologies, Virtusa,

607

Explain about OOPS concepts and fundamentals.

Syntel, Visa,

591

State the difference between strings and arrays.

Syntel, Visa,

597

State two differences between C and Java.

Syntel, Visa,

689

What do you mean by pointer value and address?

Syntel, Visa,

575

What is a two-pass assembler?

Syntel, Visa,

602

What is the difference between a loader and a compiler?

Syntel, Visa,

524

Un-Answered Questions { Java Related }

What is optional in java 8? What is the use of optional?advantages of java 8 optional?

495

What is java servlet container?

508

What is the RMI and Socket?

623

What is the main purpose of java?

514

What must a class do to implement an interface?

583




Is hibernate framework?

259

What is a 1 to 1 relationship database?

168

What is java lang object?

527

What is an image buffer?

531

What is a constructor overloading in java?

519

What is the purpose of methodology?

635

Can we make a constructor final?

541

What is abstract class constructor called?

563

When is the garbage collection used in Java?

654

What is exception in java?

563

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