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प्रश्न
What is Computer Virus?
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उत्तर
- A computer virus is a part of a program that is deliberately written to infect other programs.
- A computer virus cannot function on its own and is not a complete program by itself.
- A computer virus can cause serious damage to a system by corrupting both program code and data.
- Viruses are classified based on what they infect or where they are located in the system.
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संबंधित प्रश्न
Give three differences between WORM and VIRUS.
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.
What is Virtual Memory ? Explain any three terms related to virtual memory.
What are the different method by which virus can infect other programs ?
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
Explain the following process state:
Blocked State
What are the functions of Memory Management? State any two types of continuous Real Memory Management System.
Identify the usage of Operating Systems.
List out any two uses of the Operating System?
Differentiate Save and Save As option.
