Q. Which of the following are the functions of a operating system ?

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Q. To move a copy of file from one computer to another over a communication channel is called?

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Q. …………. provides process and memory management services that allow two or more tasks, jobs, or programs to run simultaneously.

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Q. A person who used his or her expertise to gain access to other people’s computers to get information illegally or do damage is a-

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Q. Which is not a basic function of a computer?

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Q. Select the Odd one

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Q. A ………… is an additional set of commands that the computer displays after you make a selection from the main menu.

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Q. A modem is connected to

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Q. Large transaction processing systems in automated organisations use

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Q. Which of the following is NOT one of the four major data processing functions of a computer?

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Q. Servers are computers that provide resources to other computers connected to a :

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Q. The difference between people with access to computers and the Internet and those without this access is known as the :

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Q. The typical computer criminal is a(n):

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Q. The common name for the crime of stealing passwords is:

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Q. Collecting personal information and effectively posing as another individual is known as the crime of:

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Q. Malicious software is known as:

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Q. A program that performs a useful task while simultaneously allowing destructive acts is

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Q. An intentionally disruptive program that spreads from program to program or from disk
to disk is known as a:

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Q. In 1999, the Melissa virus was a widely publicised:

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Q. What type of virus uses computer hosts to reproduce itself?

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