Q. Let x be an array. Which of the following cannot be present in the left hand side of an assignment statement?

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Q. Consider the declarations:

char first (int (*) (char, float)) ;
int second(char, float);

Which of the following function invocation is valid?

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Q. A function q that accepts a pointer to a character as argument and returns a pointer to an array of integer can be declared as

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Q. If func is a function needing three arguments a1, a2,  a3 then func can be invoked by

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Q. The declaration
int (*p) [5];
means

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Q. Consider the declaration

int a = 5, *b = &a;

The statement
printf("%d", a * b);
prints

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Q. calloc(m, n); is equivalent to

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Q. If p is a pointer to an integer and t is a pointer to a character then sizeof (p) will be

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Q. Which of the following comments about arrays and pointers is/are not true?

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Q. A one dimensional array A has indices 1....75. Each element is a string and takes up three memory words. The array is stored at location 1120 decimal. The starting address of A[49] is

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Q. What will be the address of the arr[2][3] if arr is a 2-D long array of 4 rows and 5 columns and starting address of the array is 2000?

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Q. The information about an array used in program will be stored in

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Q. An array elements are always stored in ________ memory locations.?

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Q. Let x be an array. Which of the following operations are illegal?

I. ++x
II. x+1
III. x++
IV. x*2

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Q. The reason for using pointers in a C program is

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Q. How can you write a[i][j][k][l] in equivalent pointer expression?

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Q. What is wild pointer?

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Q. Comment on this:
const int *ptr;

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Q. Choose the best one.
Prior to using a pointer variable

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Q. Are the three declarations char **apple, char *apple[], and char apple[][] same?

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