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Q.

Which file executes commands in DOS?

A

MS-DOS.SYS

B

CONFIG.SYS

C

COMMAND.COM

D

SYSTEM.INI

E

None of the above

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1.

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

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2.

What command would you type to list all of the files in the current directory?

A

DIR

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LIST ALL

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SHOW

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SHOW ME

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While working with MS-DOS, which command is used to compare the disk in drive A with the disk in drive B, specifying to compare only first side of each disk, and only the first 8 sectors of each track?

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DISKCOPY A: B:/8

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DISKCOMP A: B:/l/8

C

DISKCOMP A: B:/8

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DISKCOMP A: B:/l

E

None of the above

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4.

A system has two IDE hard drives that are each divided into primary and extended partitions, which drive letter is assigned to the primary partition of the second drive?

A

C

B

D

C

E

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F

E

None of the above

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5.

Each time you turn the power switch on, which control files will the computer check?

A

COMMAND.COM, IO.SYS

B

COMMAND.COM, DATE.COM, TIME.COM

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C0MMAND.COM, IO.SYS, MSDOS.SYS

D

CHKDSK.EXE

E

None of the above

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