C programming

What is c programming???

• Middle level language

• Machine and high level language

• Procedural oriented language

• All of these

Which one of the following is a loop construct that will always be executed once?

• for

• while

• switch

• do while

________to be included to use mathematical functions sqrt()

• #include<conio.h>

• #include<string.h>

• #include<math.h>

• #include<stdio.h>

Which of the following is the correct output for the program given below.

#include <stdio.h>

Void main()

{ int i=0;

for(;i++;printf("%d",i)) ;

printf("%d",i);

}

• 0

• 1 1 2 2 3 3 4 4 5 5 ………

• 1

• No Output : Error

What is the result after execution of the following code if a is 10, b is 5, and c is 10?

if ((a > b) && (a <= c))

a = a + 1;

else

c = c+1;

• a = 10, c = 10

• a = 11, c = 10

• a = 10, c = 11

• a = 11, c = 11

which of the following statements is correct :

#include <stdio.h>

int main()

{

int i,x;

for(i=1;i<=(9%2 +i); i++)

{

x=(i*3 + i*2)/I;

printf("%d",x);

}

}

• The code prints output as 5 10

• The code prints output as 5 5 5 5

• The code prints 5 infinite numbers of times

• The code prints 20 infinite numbers of times