Free CompTIA A+ 220-1101 Practice Question

True or false:

Laptops use an Alternating Current (AC) jack to charge their battery.

  • False. Laptops use Direct Current (DC)

  • True. Laptops use AC directly

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CompTIA A+ 220-1101
  • Mobile Devices
    • This question is filed here
  • Networking
  • Hardware
  • Virtualization and Cloud Computing
  • Hardware and Network Troubleshooting