Disk Operating System (DOS) problems
- 1. Which of the following commands allows you to make a directory?
Options- A. MAKE
- B. DIR
- C. MD
- D. DD
- E. None of the above Discuss
Correct Answer: MD
- 2. Which of the following commands will take you directly to the root directory no matter what subdirectory you are currently in?
Options- A. CD \root
- B. CD\
- C. CD\..
- D. CD..
- E. None of the above Discuss
Correct Answer: CD\
- 3. You want to view the contents of autoexec.bat on the screen using the "type" command, but it scrolls by too quickly, what switch do you use to make it pause?
Options- A. type c:\autoexec.bat /p
- B. type c:\autoexec.bat/more
- C. type c:\autoexec.bat|pause
- D. type c:\autoexec.bat|more.
- E. None of the above Discuss
Correct Answer: type c:\autoexec.bat|more.
- 4. Which command of MS-DOS is used to copy only files that have been modified on or after the date you specify?
Options- A. XCOPY/D : date
- B. COPY/D : date
- C. COPY/M
- D. XCOPY/V
- E. None of the above Discuss
Correct Answer: XCOPY/D : date
- 5. Which of the following applies to external DOS commands?
Options- 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 Discuss
Correct Answer: External commands are stored on disk separately from COMMAND.COM
- 6. While working with MS-DOS, which command is used to move file from one directory to another?
Options- A. RENAME
- B. COPY
- C. MOVE
- D. CP
- E. None of the above Discuss
Correct Answer: MOVE
- 7. Which of the following is loaded for CD-ROM support?
Options- A. VLM.EXE
- B. CDDEX.EXE
- C. DOSKEY.EXE
- D. MSCDEX.EXE Discuss
Correct Answer: MSCDEX.EXE
- 8. Which DOS command is used to detect, diagnose and repair logical and physical disk errors on both, uncompressed and Double space compressed drive?
Options- A. DEFRAG
- B. DBLSPACE
- C. SCANDISK
- D. MSAV
- E. None of the above Discuss
Correct Answer: SCANDISK
- 9. Which DOS command allows you to compress existing disks and to create new compressed volumes?
Options- A. DEFRAG
- B. DBLSPACE
- C. SCANDISK
- D. MSAV
- E. None of the above Discuss
Correct Answer: DBLSPACE
- 10. Which command is used to delete the directory that is empty?
Options- A. DEL *.*
- B. RD
- C. ERASE
- D. MD
- E. None of the above Discuss
Correct Answer: RD
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