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Form 1 Computer Studies Questions and Answers: Operating Systems Set 2
Give the importance of scandisk command.
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Answer Text:
-It helps in fixing errors in a disk.
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1.
State and explain two situation when a computer use will be required to format a disk.
2.
Define the word file attribute as used in operating system.
3.
Explain three file attributes.
4.
List four devices controlled by operating system.
5.
Give any one similarity and one difference between menu-driven interface and graphical user interface.
6.
Give the function of a recycle bin.
7.
Write down the procedure of recovering deleted files using an operating system.
8.
Explain how one can select a group of: (i)Randomly placed files: (ii)Subsequent files:
9.
Explain the difference (in function) between these keys: (i)caps lock key and shift key (ii)tab key and space bar key.
10.
Explain how the operating system controls the Processor.
11.
Define the term scandisk.
12.
Give the importance of scandisk command.
13.
Explain the following commands as used with operating systems: Rename file and sort file. -Rename file: -Sort file:
14.
Describe how one would search for files in the hard disk using an operating system.
15.
Give two reasons why one may restart a computer.
16.
Define the term installation.
17.
List four programs that always runs in the background when the computer is started.
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