C language

void main()

{

​​​int color=2;

​​​switch(color)

​​​{

​​​​case 0: printf("black");

​​​​case 1: printf("blue");

​​​​case 2: printf("Green");

​​​​case 3: printf("aqua");

​​​​default:printf("other");

​​​}

}

What is the output of the following printf:

int a=10;

b=++a;

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

• 11,11

• 10,11

• 11,10

• 10,10

Which of the following Arithmetic Operators are having highest priority

• /, *, %

• +, -

• Only * and /

• Only /

Which of the following is a logical AND operator?

• ||

• !

• &&

• None of the above

How many times "CLanguage" is printed?

#include<stdio.h>

int main()

{

int x;

for(x=-1; x<=10; x++)

{

if(x < 5)

{

continue;

}

else

{

break;

}

printf("C Language");

}

}

• 10 times

• 11 times

• 0 times

• Infinite times

Find out the error, if any in the below program?#include<stdio.h>

int main()

{

int j = 1;

switch(j)

{

printf("Hello programmer!");

case 1:

printf("Case1");

break;

case 2:

printf("Case2");

break;

}

}

• No error in program and prints "Case1"

• Error: Invalid printf statement after switch statement

• Error: No default specified

• None of the above

Which of the function is more appropriate for reading a multi-word string?

• puts()

• gets()

• printf()

• scanf()

C programs are converted into machine language with the help of

• An Editor

• A compiler

• An operating system

• None of these.

int main ()

{

int x = 24, y = 39, z = 45;

z = x + y;

y = z - y;

x = z - y;

printf ("%d %d %d", x, y, z);

}

• 24 39 63

• 39 24 63

• 24 39 45

• 39 24 45

What punctuation is used to indicate the beginning and end of code blocks?

• { }
• -> <-
• BEGIN and END
• ( and )