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Q.

While working with MS-DOS, which command is used to specify the colour display, 40 columns and color?

A

MODE COLOUR

B

MODE/C

C

MODE CO40

D

MODE CHANGE

E

None of the above

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MCQ

1.

The deleted file in MS-DOS can be recovered if you use the command mention below immediately, the command is:

A

DO NOT DELETE

B

NO DELETE

C

UNDELETE

D

ONDELETE

Discussion

MCQ

2.

Which command is used to see the contents of a file?

A

Type

B

Copy

C

Ed

D

None of above

Discussion

MCQ

3.

The COPY command of MS-DOS, is used to:

A

copying files to transfer from one PC to another

B

copying files for safe keeping or for record purpose

C

copying files from the hard disk to floppy disks

D

All of the above

E

None of the above

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MCQ

4.

While working with MS-DOS which command is used to copy all files with extension .txt into one file named all.txt?

A

Copy a: *.txt

B

Copy *.txt a:

C

Copy *.txt c:

D

Copy *.txt all.txt

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MCQ

5.

DEL command is used to

A

Delete files

B

Delete directory

C

Delete labels

D

Delete contents of file

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