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 2010
MCQ (Single Correct Answer)
+1
-0.3
Which languages necessarily need heap allocation in the runtime environment?
A
Those that support recursion
B
Those that use dynamic scoping
C
Those that allow dynamic data structures
D
Those that use global variables
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