Disk Operating System (DOS) Questions

MCQ bookmark_border

141.

Which of the following applies to external DOS commands?

A

External commands reside in RAM until called

B

External commands are stored on disk separately from COMMAND.COM

C

External commands must always be used with the /e switch

D

External commands can only be executed from a batch file.

E

None of the above

Correct Answer: B

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

142.

Which command is used to delete the directory that is empty?

A

DEL *.*

B

RD

C

ERASE

D

MD

E

None of the above

Correct Answer: B

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

143.

Which command will be used to display file and directory names only, without size, date, and time information?

A

DIR/W

B

DIR A:

C

DIR/B

D

DIR/S

E

None of the above

Correct Answer: C

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

144.

To organize files on a disk, MS-DOS separates them into areas called _____

A

directories

B

buckets

C

areas

D

area directories

E

None of the above

Correct Answer: A

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

145.

The _____ command allows you to modify the default prompt to provide other information

A

prompt

B

windows

C

cursor

D

click

E

None of the above

Correct Answer: A

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

146.

What DOS program can you run to see which serial ports are detected?

A

comdiag

B

MSD

C

command.com

D

SDET

E

serial.chk

Correct Answer: B

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

147.

After doing a low-level format, what would be the next step in configuring the hard drive in a system?

A

Format DOS partition

B

Install operating system

C

Configure DMA channel and back up interrupt

D

Partition hard disk

E

None of the above

Correct Answer: D

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

148.

Which of the following commands will take you directly to the root directory no matter what subdirectory you are currently in?

A

CD root

B

CD

C

CD..

D

CD..

E

None of the above

Correct Answer: B

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

149.

After trying to unload a TSR, you get an error message saying that other TSRs were loaded after the one you tried to remove. Which of the following commands could you use to see the current load order?

A

MEM /P

B

MEMMAKER

C

MEM /C

D

SYS:

E

None of the above

Correct Answer: C

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

150.

Which command is used to send the contents of file named REPORT/TXT to the standard printing device?

A

TYPE REPORT.TXT TO PRINTER

B

TYPE REPORT.TXT > PRN

C

TYPE REPORT.TXT | PRN

D

TYPE REPORT.TXT | PRINTER

E

None of the above

Correct Answer: B

None.

Check Answer report_problem Report forum Discussion