Answer / Arun Yadav

"An error in Java is an exceptional situation that cannot be handled using try-catch blocks. Unlike exceptions, errors are considered to be abnormal conditions during program execution such as OutOfMemoryError, StackOverflowError, etc."

Garbage collection in java?

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How do you add an element to a set in java?

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What do you mean by platform independence of Java?

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How do you define a method?

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What is port number in java?

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Can bool be null?

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What will happen to the exception object after exception handling?

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What is the integer of 16?

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Can we override constructors in java?

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Can we use switch statement with strings?

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Is this valid in java ? Can we instantiate interface in java?

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