operating systems

4 I point Which is the proper description for the shell program you wrote for hw3? CPU-bound 1/O-bound Neither 1/O-bound nor CPU-bound 1 point The slides mention that to save the status of a thread you need to save the program stack. What would happen if you did not do this? The code could get corrupted The values of local variables would probably be overwritten The values of program constants would probably be overwritten Nothing - things would just run slower 1 point For an editor program to stive a file, it is necessary to make multiple system calls no system calls one system call