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प्रश्न
Define Security
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उत्तर
The term security is defined as “Secure systems will control, through use of specific security features, access to information that only authorized individuals or processes operating on their behalf will have access to read, write, create or delete.”
संबंधित प्रश्न
The time required to move RIW Head to the particular track is called ---
(i) Latency Time
(ii) Seek Time
(iii) Waiting Time
(iv) Response Time
What is Virtual Memory?
Context Switching is a term related to........... Management
(i) Process
(ii) Memory
(iii) Information
(iv) Device
State features of WINDOWS - NT
What is Virtual Memory ? Explain any three terms related to virtual memory.
With reference to process management. Explain the terms :
(i) Internal Priority
(ii) External Priority
(iii) Purchase Priority
(iv) Time Slice
List and explain types of File Systems used in OS.
Explain the following component of GUI:
Menu Bar
Explain the following process state:
Running State
Explain the following process state:
Ready State
Explain the following process state:
Blocked State
___________ is free software.
List any six features of LINUX Operating System.
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 the key features of the Operating system?
Differentiate Save and Save As option.
Which operating system is installed on your computer at home or school?
