Answer Posted / ravikiran(aptech mumbai)

static,final,native,synchronized,abstract

How to write custom exception in java?

595

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Which is illegal identifier in java?

583

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Can we instantiate interface in java?

668

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What purpose do the keywords final, finally, and finalize fulfill?

608

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Why string objects are immutable in java?

563

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What is the range of the short type?

575

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What exactly is a .class file?

570

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What is the primitive type byte?

571

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Is null a string?

546

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What is run time allocation?

571

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What is an abstract method in java programming?

598

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Why is boolean important?

584

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What are the main concepts of oops in java?

587

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Which is easier .net or java?

641

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What is the concatenation operator in java?

572

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