Answer Posted / nikhlesh gupta datia(m.p.)

The compiler converts source code file into bytecode files. These codes are machine independent and can be run on any machine. Java interpreter reads the bytecode files and translates them into machine code for the specific machine on which the Java program in running.

Is alive in java?

491

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Which class cannot be a subclass in java?

530

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What is not object oriented programming?

490

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Can we create an object of private class?

535

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What is externalizable?

603

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What is finally block?

555

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What happens if a constructor is declared private?

515

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What is array size in java?

488

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What do heavy weight components mean in java programming?

508

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Explain different states of a thread in java?

568

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What is immutable class in java?

498

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What are methods in java?

524

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How is treeset implemented in java?

476

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What is the difference between iterator and enumeration ?

501

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What is the use of flag?

567

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