Home » CompTIA A+ (Desktop) mcq questions with answer – Set 3

CompTIA A+ (Desktop) mcq questions with answer – Set 3

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.
  • Best Of Luck…



#1. What do registers provide for the CPU?

#2. What function does the external data bus have in the PC?

#3. What is the function of the address bus in the PC?

#4. Which of the following terms are measures of CPU speed?

#5. Which CPU feature enables the microprocessor to support running multiple operating systems at the same time?

#6. Into which socket could you place an Intel Core i5?

#7. Which feature enables a single-core CPU to function like two CPUs?

#8. What steps do you need to take to install a Core i3 CPU into an FM2+ motherboard?

#9. A client calls to complain that his computer starts up, but crashes when Windows starts to load. After a brief set of questions, you find out that his nephew upgraded his RAM for him over the weekend and couldn’t get the computer to work right afterward. What could be the problem?

#10. Darren has installed a new CPU in a client’s computer, but nothing happens when he pushes the power button on the case. The LED on the motherboard is lit up, so he knows the system has power. What could the problem be?

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