Practice Quiz

CompTIA 220-801 Certification Practice Test - Question List

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11. Which of the following combination of components can deliver the best performance on a computer?
  1. PCI for sound card, AGP for the video card
  2. ISA for the sound card, PCI for the video card
  3. AGP for the sound card, PCI for the video card
  4. PCI for both cards
See answer
12. How many EIDE drives can be connected on a computer at any one point in time?
  1. 6
  2. 8
  3. 2
  4. 4
  5. 10
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13.

John wants to upgrade his computer with more RAM. Which of the following should he check for to determine the maximum amount of RAM supported by the motherboard?

  1. Motherboard documentation
  2. Notations on the backside of the Motherboard
  3. Instructions on the RAM
  4. Right Click My Computer > Select the General tab
See answer
14. Which of the following is the best method to remove a flash drive that has been inserted into a USB port?
  1. Restart the computer and then unplug it.
  2. Unplug the drive after using the Safely Remove Hardware icon in the system tray.
  3. Directly unplug the device from the USB port.
  4. Turn off the laptop and then unplug it.
See answer
15. Which of the following computer components retain a significant lethal electrical charge even after the device is unplugged?
  1. Monitor
  2. Processor
  3. RAM
  4. Hard drive
  5. Keyboard
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