Answer Posted / muthusenthil

Runtime Polymorphism is method overriding...

Can we create our own daemon thread?

617

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What is a consumer in java?

653

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Compare Mutex and Semaphore in java.

637

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What environment variables are required to be set on a machine in order to run Java programs?

720

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Is list ordered in java?

663

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What is <> used for in java?

762

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What is a protected class in java?

637

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Can an arraylist be empty?

649

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What is the difference between sop and work instruction?

579

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Is boolean a wrapper class in java?

720

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Discuss different types of errors that generally occur while programming.

662

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How many ways can we create the string object?

621

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How can you set an applet’s height and width as a percentage?

603

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What are thread priorities and importance of thread priorities in java?

710

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What is the java reflection api? Why it’s so important to have?

631

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