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14. The capability of an operating system to load multiple program into memory at a time and to perform two or more processes concurrently, is called:
19. contains the files and folders that are deleted from the hard disk:
16. is the entering point in Windows:
15. involves the processing on multiple processors in a computer:
20. By default, Windows save the documents created in MS-Word in the folder:
organizes and controls the hardware and software:
8. GUI stands for:
18. acts as file manager for Windows: (
is most necessary to interact with the computer:
11. As compared to command line operating system, a GUI operating system is:
17. Windows explorer is used to
13. is based on the NT technology:
5. Ctrl + Alt + Del is
10. What type of operating system MS-DOS is?
is an example of command line operating system:
12. The maximum number of primary partitions that can be created on a disk is
An Operating System is a
