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प्रश्न
Identify the usage of Operating Systems.
विकल्प
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
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 System Call ? List any two System Calls for Memory Management, Process Management and Information Management.
What is File System?
State features of WINDOWS - NT
Explairt the process of Multiprogramming in Process Management with help of an example.
What is Virtual Memory ? Explain any three terms related to virtual memory.
What is Computer Virus?
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.
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:
Ready State
Explain the different elements of security.
___________ is free software.
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
What are the functions of Memory Management? State any two types of continuous Real Memory Management System.
Write a short note on Paging.
With reference to process management, explain the term:
External Priority
Complete the following activity.
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.
Differentiate Save and Save As option.
Which operating system is installed on your computer at home or school?
