Turing's Test: CodeClash1.0

What would be the output of the following code?

• 25

• 11

• Error

• Garbage

Which of the following is not defined on floating point on C?

• &&

• >

• %

• >=

1.What is the result of the expression ((7 > 5) && (10 < 12)) || (15 == 20)?

• not known

• 5

• true

• false

5.What will be the value of result?

int x = 5, y = 10;

int result = (x > y) ? x : y;

• 5

• 10

• true

• false

Consider the following code snippet:

char str = "Hello, World!";

printf("%c\n", (str + 7));

What is the output?

• o

• ,

• W

• Hello, W

Consider the following code ,what will be the output?

main(){

Printf("%d%d%d",sizeof(3.14f),sizeof(3.14),sizof(3.14l));

}

• 4 8 12

• 4 4 4

• 4 2 4

• 2 2 4

#define cube(x)(x*x*x)

main() {

int a,b=3;

a=cube(b++);

printf("%d%d",a,b); }

What will be the value of a,b?

• 60 6

• 60 4

• 60 3

• 3 4

Defualt storage class in c

• static

• auto

• const

• global

What is the output of the following code?

int x = 1;

do {

x = x * 3;

} while (x < 5);

printf("%d\n", x);

• 8

• 9

• 6

• 1

Assume int is 4 bytes, char is 1 byte and float is 4 bytes. Also, assume that pointer size is 4 bytes (i.e. typical case)

char *pChar;

int *pInt;

float *pFloat;

  

sizeof(pChar);

sizeof(pInt);

sizeof(pFloat);

What’s the size returned for each of sizeof() operator?

• 4 4 4

• 1 4 4

• 1 4 8

• None of the above