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  • Question
  • What voltage does a 586 system use?


  • Options
  • A. +12 volts
  • B. + 5 volts
  • C. + 8 volts
  • D. +3.3 volts
  • E. None of the above

  • Correct Answer
  • + 5 volts 


  • Computer Hardware problems


    Search Results


    • 1. ESD potential decreases with the use of:

    • Options
    • A. De-ionizing fans
    • B. A wrist strap
    • C. Rubber gloves with matching cap
    • D. A static meter
    • E. None of the above
    • Discuss
    • 2. Resistance is measured in units of:

    • Options
    • A. ohms
    • B. farads
    • C. helids
    • D. amperes
    • E. volts
    • Discuss
    • 3. COM1 is typically represented by which of the following?

    • Options
    • A. 15 pin port
    • B. 9 pin male port
    • C. 9 pin female port
    • D. 25 pin male port
    • E. None of the above
    • Discuss
    • 4. A capacitor is measured in which of the following units?

    • Options
    • A. Volts
    • B. Ohms
    • C. Farads
    • D. Resistance
    • E. None of the above
    • Discuss
    • 5. IDE cables have how many pins?

    • Options
    • A. 25
    • B. 50
    • C. 100
    • D. 40
    • E. 65
    • Discuss
    • 6. An important first step in troubleshooting which component in a laser printer is causing a jam is to:

    • Options
    • A. note where in the paper path the paper stops
    • B. check all voltages
    • C. look up error codes
    • D. turn the printer off, then on again
    • E. remove the jammed paper
    • Discuss
    • 7. A static jolt of as little of _____ volts can fry most any PC integrated circuit.

    • Options
    • A. 200
    • B. 30
    • C. 1000
    • D. 200
    • E. 500
    • Discuss
    • 8. During the normal PC boot process, which of the following is active first?

    • Options
    • A. RAM BIOS
    • B. CMOS
    • C. ROM BIOS
    • D. Hard disk information
    • E. None of the above
    • Discuss
    • 9. A standard multimeter is ideal for measuring a monitors high voltage output.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. Which step should you perform first before discharging a CRT?

    • Options
    • A. Remove the CRT from its housing
    • B. Disconnect the CRT from the computer
    • C. Remove the video assembly
    • D. Turn power off before removing power source
    • E. None of the above
    • Discuss


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