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प्रश्न
Define Security
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उत्तर
Security: It is concerned with the ability of an operating system to enforce control over the storage and transportation of data in and between the objects that the operating system supports. In the multi-user environment, security concepts are very important.
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संबंधित प्रश्न
Explain Multiuser and Time Sharing Operating Systems.
Give features of Windows 98 Operating System.
What is Virtual Memory ? Explain any three terms related to virtual memory.
What is Computer Virus?
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
What is VDU?
Explain following terms of VDU: Intelligent Terminal
What is Graphical User Interface (GUI) ?
Explain the following component of GUI:
Menu Bar
Explain the following process state:
Running State
Explain the different elements of security.
Write the difference between Worm and Virus.
With reference to process management, explain the term:
External Priority
The Operating system is a ______.
