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प्रश्न
Identify the usage of Operating Systems.
पर्याय
Easy interaction between the human and computer
Controlling input & output Devices
Managing the use of main memory
All the above
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उत्तर
All the above
संबंधित प्रश्न
Explain Multiuser and Time Sharing Operating Systems.
Context Switching is a term related to........... Management
(i) Process
(ii) Memory
(iii) Information
(iv) Device
Explain Virus Detection, Removal and Prevention
State features of WINDOWS - NT
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 functions are performed by Memory Management of Operating System?
State any four Memory Management System.
What are the different method by which virus can infect other programs ?
State the various steps involved in the allocation of partition in case of fixed partition memory management.
If the page size for 2MB memory is 2KB then the number of higher order bits on address bus used to denote page number is________.
(i) 11
(ii) 10
(iii) 9
(iv) 8
List and explain types of File Systems used in OS.
Explain tape-based and disk-based file system.
What is VDU?
Explain following terms of VDU: Dumb Terminal
Explain following terms of VDU: Intelligent Terminal
Explain the following component of GUI:
Menu Bar
Explain the following process state:
Blocked State
Define Security
Explain the different elements of security.
Explain following terms in case of Process Scheduling
1) Turn-around Time
2) Waiting Time
3) Terminal Response Time
4) Event Response Time
___________ is free software.
Write the difference between Worm and Virus.
Explain the function of the following in Operating system:
1) Virus Detection
2) Virus Removal
3) Virus Prevention
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 |
The Operating system is a ______.
List out any two uses of the Operating System?
List out the key features of the Operating system?
Differentiate Save and Save As option.
