Disk Operating System (DOS) Questions

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121.

Which command is used to suppress the prompt that asks you to confirm that you want to delete the directory?

A

DELTREE

B

DELTREE/F

C

DEL*.*

D

ERASE *.*

E

None of the above

Correct Answer: B

None.

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122.

The buffers statement is found in what file?

A

Config.sys

B

Autoexec.ncf

C

Autoexec.bat

D

Neb.cfg

E

None of the above

Correct Answer: A

None.

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123.

Which of the following is loaded for CD-ROM support?

A

VLM.EXE

B

CDDEX.EXE

C

DOSKEY.EXE

D

MSCDEX.EXE

E

None of the above

Correct Answer: D

None.

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124.

To find out how much memory is available, you could type______.

A

EMM

B

MEM

C

CHKDSK

D

MEMMAKER

E

None of the above

Correct Answer: B

None.

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125.

While working with MS-DOS, which command is used to display the contents of a file and pause the display after each screenful of information?

A

TYPE filename | MORE

B

CAT filename | MORE

C

CAT filename | pg

D

MORE filename

E

None of the above

Correct Answer: A

None.

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126.

Which DOS command is used to detect, diagnose and repair logical and physical disk errors on both, uncompressed and Double space compressed drive?

A

DEFRAG

B

DBLSPACE

C

SCANDISK

D

MSAV

E

None of the above

Correct Answer: C

None.

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127.

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

A

DIR

B

LIST ALL

C

SHOW

D

SHOW ME

E

None of the above

Correct Answer: A

None.

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128.

While working with MS-DOS, which command is used to move file from one directory to another?

A

RENAME

B

COPY

C

MOVE

D

CP

E

None of the above

Correct Answer: C

None.

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129.

A _____ boot is when DOS is restarted without turning off the computer.

A

warm

B

reboot

C

shutdown

D

system up

E

None of the above

Correct Answer: A

None.

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130.

While using the DIR command, you can use certain switches with it. Which one of the following cannot be used with DIR?

A

/P

B

/W

C

/S

D

/T

E

None of the above

Correct Answer: D

None.

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