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  • Question
  • 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

  • Correct Answer
  • Config.sys 


  • Disk Operating System (DOS) problems


    Search Results


    • 1. 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
    • 2. 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
    • 3. What does MSCDEX.EXE do?

    • Options
    • A. Configures hard drives
    • B. it's a SCSI driver
    • C. BIOS setup
    • D. it's a CD-ROM DOS driver
    • E. None of the above
    • Discuss
    • 4. The FIFO algorithm

    • Options
    • A. executes first the job that last entered the queue
    • B. executes first the job that first entered the queue
    • C. execute first the job that has been in the queue the longest
    • D. executes first the job with the least processor needs
    • E. None of the above
    • Discuss
    • 5. The memory allocation scheme subject to "external" fragmentation is

    • Options
    • A. segmentation
    • B. swapping
    • C. pure demand paging
    • D. multiple contiguous fixed partitions
    • E. None of the above
    • Discuss
    • 6. 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
    • 7. 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
    • 8. 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
    • Discuss
    • 9. 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
    • 10. 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


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