C Programming - Arrays

1.	What will be the output of the program ? #include<stdio.h> int main() { int arr[1]={10}; printf("%d\n", 0[arr]); return 0; }
	A. 1 B. 10 C. 0 D. 6

2.	What will be the output of the program if the array begins at address 65486? #include<stdio.h> int main() { int arr[] = {12, 14, 15, 23, 45}; printf("%u, %u\n", arr, &arr); return 0; }
	A. 65486, 65488 B. 65486, 65486 C. 65486, 65490 D. 65486, 65487

3.	What will be the output of the program ? #include<stdio.h> int main() { float arr[] = {12.4, 2.3, 4.5, 6.7}; printf("%d\n", sizeof(arr)/sizeof(arr[0])); return 0; }
	A. 5 B. 4 C. 6 D. 7

4.	What will be the output of the program if the array begins 1200 in memory? #include<stdio.h> int main() { int arr[]={2, 3, 4, 1, 6}; printf("%u, %u, %u\n", arr, &arr[0], &arr); return 0; }
	A. 1200, 1202, 1204 B. 1200, 1200, 1200 C. 1200, 1204, 1208 D. 1200, 1202, 1200

5.	Which of the following is correct way to define the function fun() in the below program? #include<stdio.h> int main() { int a[3][4]; fun(a); return 0; }
	A. void fun(int p[][4]) { } B. void fun(int *p[4]) { } C. void fun(int *p[][4]) { } D. void fun(int *p[3][4]) { }