Q. Consider the 32 bit compiler. We need to store address of integer variable to integer pointer. What will be the size of integer pointer ?

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Q. In order to fetch the address of the variable we write preceding _________ sign before variable name.

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Q. A pointer is

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Q. "&" is called as ___________ in pointer concept.

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Q. "*" is called as ___________.

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Q. What is (void*)0?

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Q. In which header file is the NULL macro defined?

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Q. How many bytes are occupied by near, far and huge pointers (DOS)?

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Q. If a variable is a pointer to a structure, then which of the following operator is used to access data members of the structure through the pointer variable?

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Q. What would be the equivalent pointer expression for referring the array element a[i][j][k][l]

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Q. A pointer is

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Q. The operator used to get value at address stored in a pointer variable is

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Q. Which of the following statements correctly declare a function that receives a pointer to pointer to a pointer to a float and returns a pointer to a pointer to a pointer to a pointer to a float?

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Q. Can you combine the following two statements into one?
char *p;
p = (char*) malloc(100);

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Q. Which of the following statements correct about k used in the below statement?char ****k;

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Q. In C, if you pass an array as an argument to a function, what actually gets passed?

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Q. Which of the following statements mentioning the name of the array begins DOES NOT yield the base address?

1: When array name is used with the sizeof operator.
2: When array name is operand of the & operator.
3: When array name is passed to scanf() function.
4: When array name is passed to printf() function.

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Q. Which of the following statements are correct about 6 used in the program?
int num[6];num[6]=21;

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Q. Which of the following statements are correct about an array?

1:The array int num[26]; can store 26 elements.
2:The expression num[1] designates the very first element in the array.
3:It is necessary to initialize the array at the time of declaration.
4:The declaration num[SIZE] is allowed if SIZE is a macro.

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Q. O(N)(linear time) is better than O(1) constant time.

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