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Q.

Which of the following is an example of utility?

A

Antivirus

B

Word

C

Operating system

D

Data recovery

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Underlined character on the menu or dialog box known as

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Hot spot

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Hot key

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Pane

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In which of the storage placement strategies a program is placed in the largest available hole in the main memory?

A

best fit

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buddy

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What is the function of an operating system?

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The operating system allows the user to organize the computer's contents in a hierarchical structure of directories that include all of the following except:

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