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- Question
Each time you turn the power switch on, which control files will the computer check?
Options- 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
- C0MMAND.COM, IO.SYS, MSDOS.SYS
- 1. You suspect that your automatic modem dialer is not working correctly. Which of the following commands will manually dial the number 123-4567?
Options- A. AT1234567
- B. ATDT1234567
- C. AT1234567DL
- D. ATM 1234567
- E. None of the above Discuss
- 2. What switch would you use to view Smartdrive statistics?
Options- A. /x
- B. /e:
- C. /s
- D. /o:n
- E. None of the above Discuss
- 3. DOS uses letters of the alphabet to designate disk drives. How many disk drives can DOS address (recognize)?
Options- A. 4
- B. 26
- C. 1
- D. 16
- E. None of the above Discuss
- 4. While working with MS-DOS, which command is used to combine FILE1 plus FILE2 into new file named FILE3?
Options- 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 Discuss
- 5. Which command is used to copy all files from drive A with extension .TXT to the currently logged drive and directory?
Options- A. COPY a: *.TXT
- B. COPY *.TXT A:
- C. COPY *.TXT C:
- D. COPY *.TXT ALL.TXT
- E. None of the above Discuss
- 6. Which command is used to display the subdirectory structure of the currently logged drive and pause the screen display after each screenful of information?
Options- A. TREE
- B. DELTREE/F
- C. DIR | MORE
- D. TREE | MORE
- E. None of the above Discuss
- 7. When MS-DOS formats a disk, it automatically creates the main directory on your disk, which is called the _____ directory.
Options- A. main
- B. root
- C. area
- D. border Discuss
- 8. Which DOS command will configure a serial printing port?
Options- A. Parallel serial
- B. Mode LPT1=C0M1
- C. Direct LPTl=COMl
- D. Mode printer ()-serial ()
- E. None of the above Discuss
- 9. The COPY command of MS-DOS, is used to:
Options- A. copying files to transfer from one PC to another
- B. copying files for safe keeping or for record purpose
- C. copying files from the hard disk to floppy disks
- D. All of the above
- E. None of the above Discuss
- 10. Which command below will instruct DOS to do a "quick format".
Options- A. FORMAT A: /QUICK
- B. FORMAT A: /Q
- C. FORMAT A: /QU
- D. FORMAT A: /QF
- E. None of the above Discuss
Disk Operating System (DOS) problems
Search Results
Correct Answer: ATDT1234567
Correct Answer: /s
Correct Answer: 26
Correct Answer: COPY FILE1+FILE2 FILE3
Correct Answer: COPY a: *.TXT
Correct Answer: TREE | MORE
Correct Answer: root
Correct Answer: Mode LPT1=C0M1
Correct Answer: All of the above
Correct Answer: FORMAT A: /Q
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