UGC NET PAPER 2 June 2019 Question 24 (Shift-I)

24. Consider the following C++ function f() :
unsigned int f(unsigned int n)
{
unsigned int b=0;
while(n)
{
b+=n&1;
n>>=1;
}
return b;
}
The function f() returns the int that represents the___p___in the binary representation of positive integer n, where P is

A number of 0's

B number of bits

C number of consecutive 1's

D number of 1's

ANS. D

Previous	Next
UGC NET CS 2018 July - II Question 23	UGC NET CS 2018 July - II Question 25