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प्रश्न
.....................is an Operating System.
(i) VBSCRIPT
(ii) UNIX
(iii) c
(iv) BASIC
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उत्तर
(ii) UNIX
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संबंधित प्रश्न
What is Virtual Memory?
Explain Multiuser and Time Sharing Operating Systems.
Explain Virus Detection, Removal and Prevention
Explairt the process of Multiprogramming in Process Management with help of an example.
With reference to process management. Explain the terms :
(i) Internal Priority
(ii) External Priority
(iii) Purchase Priority
(iv) Time Slice
What are the different method by which virus can infect other programs ?
Explain tape-based and disk-based file system.
Explain following terms of VDU: Dumb Terminal
Explain the following component of GUI:
Menu Bar
___________ is free software.
Explain the function of the following in Operating system:
1) Virus Detection
2) Virus Removal
3) Virus Prevention
Write a short note on Paging.
Match the following.
| 'A' | 'B' |
| (1) IS | (a) change directory |
| (2) FTP | (b) Translates Network Address |
| (3) CD | (c) List of Directory |
| (4) DNS | (d) To transfer file on interent |
Name the following and complete the diagram.

The Operating system is a ______.
List out any two uses of the Operating System?
From the options given below, choose the operations managed by the operating system.
Write a note on Recycle bin.
Which operating system is installed on your computer at home or school?
