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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 File System?
State features of WINDOWS - NT
Explairt the process of Multiprogramming in Process Management with help of an example.
The time lost in turning the attention of processor from one process
to another is called as ________
(i) Circuit Switching
(ii) Band Width
(iii) Context Switching
(iv) Packet Switching
What functions are performed by Memory Management of Operating System?
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.
Explain tape-based and disk-based file system.
Explain following terms of VDU: Dumb Terminal
Explain the following process state:
Blocked State
Write the difference between Worm and Virus.
Write a short note on Paging.
Complete the following activity.
The Operating system is a ______.
Identify the usage of Operating Systems.
From the options given below, choose the operations managed by the operating system.
Write a note on Recycle bin.
Which operating system is installed on your computer at home or school?
