How is a null pointer represented in C?Marks : 1Negative Marks : 0Answer hereNULL0-11

How is a null pointer represented in C?

Multi Choice Type QuestionWhat does a null pointer indicate in C?Marks : 1Negative Marks : 0Answer hereA pointer that points to a constant valueAn uninitialized pointerA pointer with a value of zero (NULL)None of the mentioned options

Multi Choice Type QuestionHow is a null pointer represented in C?Marks : 1Negative Marks : 0Answer hereNULL0-11

What is the correct way to initialize a pointer to a null value in C?Marks : 1Negative Marks : 0Answer hereint *ptr = null;int *ptr = 0;int *ptr = NULL;int *ptr = "null";

What happens if a NULL pointer is dereferenced in C?Marks : 1Negative Marks : 0Answer hereIt will point to a different variableIt will cause a runtime error or crashIt will return 0It will allocate new memory