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- Question
What DOS program can you run to see which serial ports are detected?
Options- A. comdiag
- B. MSD
- C. command.com
- D. SDET
- E. serial.chk
- Correct Answer
- MSD
- 1. Batch files contain a group of MS-DOS commands that are run in successive order. What filename extension identifies batch files?
Options- A. COM
- B. BAT
- C. EXE
- D. SYS
- E. None of the above Discuss
- 2. Which command is used to suppress the prompt that asks you to confirm that you want to delete the directory?
Options- A. DELTREE
- B. DELTREE/F
- C. DEL*.*
- D. ERASE *.*
- E. None of the above Discuss
- 3. The buffers statement is found in what file?
Options- A. Config.sys
- B. Autoexec.ncf
- C. Autoexec.bat
- D. Neb.cfg
- E. None of the above Discuss
- 4. To find out how much memory is available, you could type______.
Options- A. EMM
- B. MEM
- C. CHKDSK
- D. MEMMAKER
- E. None of the above Discuss
- 5. The term TSR is an abbreviation for:
Options- A. Terminate Stay Ready
- B. Testing System Read
- C. Terminal Still Ready
- D. Terminate Stay Resident
- E. None of the above Discuss
- 6. Suppose you had an incurable computer virus and decided to wipe out all the data and partitions on your hard drive and reformat. What is the order in which you must delete the partitions?
Options- A. Extended, Logical, Primary
- B. Primary, Extended, Logical
- C. Logical, Extended, Primary
- D. Logical, Primary, Extended
- E. None of the above Discuss
- 7. What command would you type to list all of the files in the current directory?
Options- A. DIR
- B. LIST ALL
- C. SHOW
- D. SHOW ME
- E. None of the above Discuss
- 8. A _____ boot is when DOS is restarted without turning off the computer.
Options- A. warm
- B. reboot
- C. shutdown
- D. system up
- E. None of the above Discuss
- 9. 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
- 10. 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
Disk Operating System (DOS) problems
Search Results
Correct Answer: BAT
Correct Answer: DELTREE/F
Correct Answer: Config.sys
Correct Answer: MEM
Correct Answer: Terminate Stay Resident
Correct Answer: Logical, Extended, Primary
Correct Answer: DIR
Correct Answer: warm
Correct Answer: MD
Correct Answer: CD\
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