Advertisements
Advertisements
प्रश्न
Define Security
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
Give features of Windows 98 Operating System.
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 ?
Explain following terms of VDU: Intelligent Terminal
List any six features of LINUX Operating System.
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
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.

Which operating system is installed on your computer at home or school?
