1
GATE CSE 2014 Set 2
Numerical
+1
-0
Consider the function func shown below:
int func(int num) 

{
         int count = 0;
         while(num)
         {
                count++;
                num >>= 1;
         }
  return (count);
}

The value returned by func(435) is _________.
Your input ____
2
GATE CSE 2014 Set 2
MCQ (Single Correct Answer)
+1
-0.3
Suppose n and p are unsigned int variables in a C program. We wish to set p to $${}^n{C_3}$$. If n is large, which one of the following statements is most likely to set p correctly?
A
$$p = n*(n - 1)*(n - 2)/6$$
B
$$p = n*(n - 1)/2*(n - 2)/3$$
C
$$p = n*(n - 1)/3*(n - 2)/2$$
D
$$p = n*(n - 1)*(n - 2)/6.0$$
3
GATE CSE 2014 Set 2
MCQ (Single Correct Answer)
+1
-0.3
Which one of the following is NOT performed during compilation?
A
Dynamic memory allocation
B
Type checking
C
Symbol table management
D
Inline expansion
4
GATE CSE 2014 Set 3
MCQ (Single Correct Answer)
+1
-0.3
Let A be a square matrix size $$n \times n$$. Consider the following pseudocode. What is the expected output?
C = 100; 
for i = 0 to n do 
for j = 1 to n do 
 { 
      Temp = A[ i ][ j ] + C ; 
      A[ i ][ j ] = A[ j ][ i ] ; 
      A[ j ][ i ] = Temp - C ; 
 } 

 for i = 0 to n do 
 for j = 1 to n do 
 output(A[ i ][ j ]);
A
The matrix A itself
B
Transpose of the matrix A
C
Adding 100 to the upper diagonal elements and subtracting 100 from lower diagonal elements of A
D
None of these
GATE CSE Subjects
Software Engineering
Web Technologies
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
CBSE
Class 12