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  • Question
  • In which mode can two or more applications be stored in memory at the same time?


  • Options
  • A. Segmented Mode
  • B. Unprotected Mode
  • C. Real Mode
  • D. Protected Mode
  • E. None of the above

  • Correct Answer
  • Protected Mode 


  • Computer Hardware problems


    Search Results


    • 1. Current is measured in units of:

    • Options
    • A. volts
    • B. amps
    • C. ohms
    • D. farads
    • E. diodes
    • Discuss
    • 2. You should never put floppy drives, hard drives, or even VCR tapes or cassette tapes on top of speakers (or near any other source of magnetism) because of:

    • Options
    • A. RFI
    • B. EMI
    • C. EXE
    • D. FYI
    • E. IOU
    • Discuss
    • 3. What would you ask to determine if the display is working?

    • Options
    • A. Is there a video cursor or action on the screen?
    • B. Did the computer beep or chime?
    • C. Is there high voltage static on the screen
    • D. Is the brightness or contrast turned up or down?
    • E. All of the above
    • Discuss
    • 4. You suspect a virus has entered your computer. What will not be affected by the virus?

    • Options
    • A. CMOS
    • B. Boot sector
    • C. Floppy disks
    • D. Program files
    • E. None of the above
    • Discuss
    • 5. 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
    • 6. RTS stands for:

    • Options
    • A. ready to start
    • B. ready to switch
    • C. request to send
    • D. request to scan
    • E. ready to set
    • Discuss
    • 7. When connecting a ribbon cable to a connector, how do you know which direction to plug it in?

    • Options
    • A. The red line in the cable goes to the highest pin number
    • B. The colored line in the cable goes to pin #1
    • C. It does not matter
    • D. The blue or red line in the cable goes away from the power connector
    • E. None of the above
    • Discuss
    • 8. In which phase of the laser printing process is a positive charge placed on the paper to pull the toner from the print drum?

    • Options
    • A. Writing
    • B. Transferring
    • C. Conditioning
    • D. All of the above
    • E. None of the above
    • Discuss
    • 9. To install a second IDE drive into a computer, you must:

    • Options
    • A. Set the master-slave jumper to slave on the second drive
    • B. Use the IDE configuration software to set the new drive as slave
    • C. Verify that you define the new drive as D: in the CMOS setup
    • D. Verity that you attach the drive to the connector at the end of the ribbon cable
    • E. None of the above
    • Discuss
    • 10. How many pins on a VGA?

    • Options
    • A. 15.
    • B. 9
    • C. 25
    • D. 32
    • E. None of the above
    • Discuss


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