This part of Computer Operating System manages the essential peripherals such as the keyboard, screen, disk drives, and parallel and serial ports _________
Which of the following is NOT a part of the operating system__________
In what mode can only one program be executed at one time?
What happens when you boot up your PC___________
The operating system does all of the following EXCEPT:
What is boot strap in a computer operating system?
MS-DOS is a(n) ____________ operating system.
_________ is a collection of data 8 bytes (or 64 bits) long, maintained by the operating system.
The capability of the operating system to enable two or more than two programs to execute simultaneously in a single computer system by using a single processor is_________.
A computer can not boot if it does not have the ________