Answer Posted / suraj naik

Method body and Method linking happens at runtime is called
rumtime polymorphism

What are the default and parameterized constructors?

568

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Explain the importance of throwable class and its methods?

579

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Can we create a class inside a class in java?

558

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In Java list the methods that can be overridden?

581

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Is there any way to skip finally block of exception even if some exception occurs in the exception block?

608

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Explain a few methods of overloading best practices in java?

521

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If you are given the name of the function at run time how will you invoke the function?

696

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Explain the selection sort algorithm?

654

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Which collection does not allow duplicates in java?

490

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What are invisible components?.

1688

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When will you define a method as static in Java?

582

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Can private method static?

481

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Is java still necessary?

631

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What is the difference between compiler and jvm?

564

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How do you read a char in java?

471

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