Disk Operating System (DOS) Questions

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181.

The Fdisk command in DOS _____ .

A

Partitions the hard drive for use

B

Fixes erroneous hard drive

C

Formats data sectors on a hard drive

D

Checks hard drive for lost clusters

E

None of the above

Correct Answer: A

None.

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182.

How would you allow device drivers and TSR's to be loaded into Upper Memory Blocks?

A

DOS=High

B

Devicehigh=

C

Loadhigh=

D

DOS=UMB

E

None of the above

Correct Answer: D

None.

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183.

While working with MS-DOS, which command is used to restore only those files modified since the last backup, from the drive A to the currently logged drive or directory?

A

RESTORE A: *.*/S

B

RESTORE A: *.*/M

C

RESTORE A: *.*/N

D

RESTORE A: *.*/L

E

None of the above

Correct Answer: B

None.

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184.

Which DOS command will configure a serial printing port?

A

Parallel serial

B

Mode LPT1=C0M1

C

Direct LPTl=COMl

D

Mode printer ()-serial ()

E

None of the above

Correct Answer: B

None.

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185.

Which command below will instruct DOS to do a "quick format".

A

FORMAT A: /QUICK

B

FORMAT A: /Q

C

FORMAT A: /QU

D

FORMAT A: /QF

E

None of the above

Correct Answer: B

None.

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186.

While working with MS-DOS, which command is used to display a list of deleted files that DOS can undelete?

A

UNDELETE *.*

B

UNDELETE/ALL

C

UNDELETE/LIST

D

UNDELETE

E

None of the above

Correct Answer: C

None.

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187.

Which file executes commands in DOS?

A

MS-DOS.SYS

B

CONFIG.SYS

C

COMMAND.COM

D

SYSTEM.INI

E

None of the above

Correct Answer: C

None.

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188.

What switch would you use to view Smartdrive statistics?

A

/x

B

/e:

C

/s

D

/o:n

E

None of the above

Correct Answer: C

None.

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189.

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

C

C0MMAND.COM, IO.SYS, MSDOS.SYS

D

CHKDSK.EXE

E

None of the above

Correct Answer: C

None.

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190.

While working with MS-DOS, which command is used to combine FILE1 plus FILE2 into new file named FILE3?

A

COPY FILE3 FILE1+FILE2

B

COPY FILE1+FILE2 FILE3

C

COPY FILE1+FILE2+FILE3

D

COPY FILE2 FILE1+FILE3

E

None of the above

Correct Answer: B

None.

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