When should you prefer using calloc over malloc?Marks : 1Negative Marks : 0Answer hereWhen the size of data is known at compile-time.When the part of the data uninitializedWhen working with small datasets.When initializing memory is not necessary.

What are the parameters of calloc in C? Marks : 1Negative Marks : 0Answer hereOnly the number of elementsOnly the size of each elementBoth the number of elements and size of each elementThe memory address to allocate

Which of the following statements is true regarding calloc? Marks : 1Negative Marks : 0Answer hereIt only allocates memory for integersIt does not require the free function to deallocate memoryIt can allocate memory of any type and numberIt always allocates a fixed size of memory

Which of the following statements about calloc is true?calloc allocates memory but does not initialize it.calloc allocates memory and initializes it to zero.calloc is the same as malloc.calloc can only be used for arrays.

What does malloc function do in C?Marks : 1Negative Marks : 0Answer hereAllocates memory and initializes it to zeroAllocates memory without initializing itFrees allocated memoryReallocates memory

In terms of allocation failure, how does calloc behave compared to malloc?Marks : 1Negative Marks : 0Answer herecalloc returns NULL on failure, while malloc exits the program.Both calloc and malloc return NULL on failure.calloc exits the program on failure, while malloc returns NULL.Neither calloc nor malloc handles alloca