NOUN TMA SOLUTIONS CIT 211

1. The _____ system calls returns the process  identifier of a terminated child ans: wait
2. A set of process is deadlock if? Ans: each process is blocked and will remain so  forever
3. A process stack does not contain ans: pid of child process
4. What is operating system ans: all of the above
5. What is interprocess communication? Ans: communication between two process
6.All process can be terminated due to? Ans: all of the above
7.In operating system, each process has it own ans: all of the option
8. In unix, which system call creates the new  process ans: fork
9.The system which allow only one process  execution at a time are called ans: uniprocessing systems
10. What is the ready state of a process ans: when process is unable to run until some  task has been completed