Answer Posted / pooja

there is a wide scope in core java and core java is the part of java not java is core java
understood

Does garbage collection occur in permanent generation space in jvm?

1031

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Explain method local inner classes ?

984

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What is the difference between char and char *?

1017

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In which order the iterator iterates over collection?

951

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What is variable argument in java?

957

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How can you add and remove nodes in jtree?

981

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What is the output of the below java program?

993

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What is mean by collections in java?

1100

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Is .net better than java?

970

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What is return type in java?

1016

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Can a static class implement an interface?

1066

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What is java literals?

1066

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What is primitive data type in java?

917

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Can you call one constructor from another if a class has multiple constructors?

981

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how to create multithreaded program? Explain different ways of using thread? When a thread is created and started, what is its initial state? : Java thread

963

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