Answer Posted / vhorade priti jayvant

java has higher security than the .net does not provide
that level security/

Explain throw keyword in java?

627

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Explain when we should make an instance variable private.

632

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What is jdbc api?

559

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What is the technique adopted to create an immutable class?

546

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What is the maximum size of byte array in java?

550

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What are the data types supported by java? What is autoboxing and unboxing?

562

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What is the exact difference in between Unicast and Multicast object? Where will it be used?

597

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What is the difference between the paint() and repaint() methods?

602

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How do you avoid global variables?

556

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Explain how to convert any java object into byte array.

566

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What does a za z0 9 mean?

579

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What are the two ways to create a thread?

548

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What is the flag in java?

624

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What is a nullable field?

593

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What does the three dot emoji mean?

603

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