Answer Posted / guest

jdk1.6 update 10

What is the default value of local and global variables?

1041

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What is percentage in java?

955

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What is core java called?

920

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what is method reference in java 8?

977

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What are the data types supported by java?

970

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What is the use of using enum to declare a constant?

956

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How do you reverse sort a list in java?

894

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What are the four versions of java?

965

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Can list contain null in java?

1032

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What is bytecode verifier?

878

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What is the tradeoff between using an unordered array versus an ordered array?

1161

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Is empty list java?

876

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what is the purpose of the wait(), notify(), and notifyall() methods? : Java thread

928

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What are the differences between getting and load method?

1066

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What mechanism does java use for memory management?

919

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