Cisco Aptitude Test Papers

#include<stdio.h>
void main
 {
int x,j,k;
 j=k=6;x=2;
 x=j*k;
 printf("%d", x);
}

main()
{
int i=1;
fork();
fork();
fork();
printf("%d",i);
}
How many times i will be printed

There are processors which take 4,1,8,1 machine cycles respectively. If these are executed in round robin fashion with a time quantum of 4, what is the time it take for process 4 to complete.

semaphore has disadvantage of busy waiting which waste cpu cycles this type of semaphore is called

The number of swappings needed to short the numbers 8, 22, 7, 9, 31, 19, 5, 13 in ascending order using bubble sort is

which of the following is used for avoiding network congestion

Piggy backing is a technique for

In OSI, terminal emulation is done in

A hardware device which is capable of executing a sequence of instructions, is known as

Which of following is not a condition of Dead Lock ?