Answer Posted / pankaj khatri

java is platform indenpendent.because java run on any
platform like windows,linux,xp so java is support to the all
of the operating system

What does system.gc() and runtime.gc() methods do?

989

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What is bytecode in java ?

1116

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Implement a stack with push (), pop() and min() in O(1) time.

1030

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Which package is used for pattern matching with regular expressions?

1054

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Can we store variables in local blocks?

1304

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Explain the Propertie sof class?

991

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Does the order of public and static declaration matter in main method?

1028

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What is bigger kb or mb?

978

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What is a method signature java?

988

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What is java string pool?

946

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What about interthread communication and how it takes place in java?

990

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What are locale settings?

933

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What is a type parameter in java?

935

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Explain the difference between jdk, jre, and jvm?

994

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Is hashset sorted in java?

1112

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