Fork interview questions
Fork interview questions
Take as many assements as you can to improve your validate your skill rating
Total Questions: 5
1. Which of the following system calls does not return control to the calling point, on termination ?
Correct Answer is : exec
2. The following program: main() { if(fork()>0) sleep(100); } results in the creation of:
Correct Answer is : a zombie process
3. Which of the following system calls transforms executable binary file into a process ?
Correct Answer is : exec
4. The following C program : main() { fork();fork();printf("yes"); } prints yes:
Correct Answer is : four times
5. Which of the following calls never returns an error ?
Correct Answer is : getpid
