Answer Posted / dipak kanani

java is not provied mutilanguage but .net provied multi-
language

How do you define a singleton class?

736

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What is a nested structure?

703

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Write a java program to generate fibonacci series ?

780

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What is the inheritance?

727

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What is purpose of keyword void?

774

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Explain different ways of creating a thread. Which one would you prefer and why?

781

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What is array class in java?

767

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Explain garbage collection in java?

723

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Can an abstract class be a final class?

710

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Can we use return in constructor?

668

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How do you clear an arraylist in java?

690

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Why collection doesn’t extend cloneable and serializable interfaces?

855

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Can a class be declared as static?

873

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What is a numeric literal?

727

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Why is inheritance used in java?

806

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