Home » CompTIA A+ (Desktop) mcq questions with answer – Set 8

CompTIA A+ (Desktop) mcq questions with answer – Set 8

Important Instructions:

  • Total Number Of Questions : 10
  • Passing Marks : 7
  • Each Question Carry 1 Mark, No Negative Marking.
  • Do Not Refresh The Page.
  • This Is A FREE Online Test, DO NOT Pay Money To Anyone To Attend This Test.
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#1. What is the proper voltage for a U.S. electrical outlet?

#2. What voltages does an ATX12V P1 connector provide for the motherboard?

#3. What sort of power connector do better video cards require?

#4. Joachim ordered a new power supply but was surprised when it arrived because it had an extra 4-wire connector. What is that connector?

#5. What should you keep in mind when testing DC connectors?

#6. What voltages should the two hot wires on a Molex connector read?

#7. Why is it a good idea to ensure that the slot covers on your computer case are all covered?

#8. A PC’s power supply provides DC power in what standard configuration?

#9. What feature of ATX systems prevents a user from turning off a system before the operating system has been shut down?

#10. How many pins does a SATA power connector have?

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