Disk Operating System (DOS) Questions

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51.

xcopy command can copy

A

Individual files or group of files

B

Directories including subdirectories

C

To diskette of a different capacity

D

All of above

Correct Answer: D

None.

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52.

Which command is used to make a new directory?

A

Md

B

Cd

C

Rd

D

None of above

Correct Answer: A

None.

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53.

Full form of MS-DOS is

A

Micro System Disk Operating System

B

Micro Simple Disk Operating System

C

Micro Soft Disk Operating System

D

Micro Sort Disk Operating System

Correct Answer: C

None.

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54.

Operating System is like a

A

Parliament

B

Secretary

C

Government

D

None of the above

Correct Answer: C

None.

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55.

Format command is used to

A

Prepare a blank disk

B

Create a new blank disk from a used one

C

Both of above

D

None of above

Correct Answer: C

None.

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56.

The following command set is correct according to their function

A

RD can MD

B

DEL and ERASE

C

CD and RD

D

COPY and RENAME

Correct Answer: B

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57.

Which command is used to change the file name?

A

Ren

B

Rename

C

Both of above

D

None of above

Correct Answer: C

None.

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58.

While working with MS-DOS, which command is used to copying the files to transfer from one PC to another one?

A

Rename

B

Path

C

Dir

D

Copy

Correct Answer: D

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59.

RESTORE command is used to

A

Restore files from disks made using the BACKUP command

B

Restore files which are deleted

C

Restore files from recycle bin

D

Restore files which are deleted recently

Correct Answer: A

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60.

The vol command is used to

A

See the value of list

B

See the variety of language

C

See the disk volume label

D

See the volume of largest

Correct Answer: C

None.

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