46. |
The advantage of a command processor running only built-in commands is: |
|||||||||
|
47. |
Under multiprograming, turnaround time for short jobs is usually _____ and that for long jobs is slightly _____. |
|||||||||
|
48. |
The most common systems security method is |
|||||||||
|
49. |
Two basic types of operating systems are: |
|||||||||
|
50. |
Daisy chain is a device for |
|||||||||
|