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Memory Allocation

1.

calloc initialises memory with all bits set to zero.

Answer: A

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2.

On freeing a dynamic memory, if the pointer value is not modified, then the pointer points to?

Answer: C

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3.

Which of the following will return a result most quickly for searching a given key?

Answer: D

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4.

Which one is used during memory deallocation in C?

Answer: C

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Answer: B

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