Answer Posted / nazeer

inheritence=as inheriting establish parent child reletionship b/w classes parent members consumed by child classes

Is heap stored in ram?

905

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what is meant by Garbage collection?

1039

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What is difference in between java class and bean?

1030

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Explain about varargs in java?

1058

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Why Set interface contains unique elements, what internally implemented for this so that it contains unique elements?

8011

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How can we make a class singleton?

1008

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What is 32 bit float?

929

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How do you sort a string in java?

907

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How does a cookie work in Servlets?

791

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How to sort an unsorted array in java?

1076

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What is floating data type?

919

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Give a brief description of java socket programming?

908

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What are the four pillars of java?

1162

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What is the purpose of file class?

967

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Why do people says “java is robust”?

957

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