Which bitwise operator is suitable for turning off a particular bit in a number?

Which bitwise operator is suitable for turning off a particular bit in a number?

&& operator

& operator

|| operator

! operator

Answer : B

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1) What is the output of this C code?

#include <stdio.h>
     void main()
     {
         int k = 8;
         int x = 0 == 1 && k++;
         printf("%d%d\n", x, k);
     }

2) Which of the following data type will throw an error on modulus operation(%)?

char

short

int

float

3) The operator && in 'C' language is a (n):

OR operator

NOT operator

AND operator

None of the above

4) What should be the value of i and k at the end of the following program segments?

 int i,j,k;
 {
  j=5;
  i=2*j/2;
  k=2*(j/2);
 }

i=5, k=5

i=4, k=4

i=5, k=4

i=4, k=5

5) Consider the following statements:

 int a=2, b=3, c=4;
 a=(b++) +c;
 b=a+(++c);

What are the values of a, b and c, respectively?

8, 12, 5

8, 13, 5

7, 12, 5

7, 11, 5