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Free CompTIA A+ 220-1101 Practice Question

Within the various technologies for laptop screens, which technology employs a luminescent tube for illumination?

  • Plasma

  • LED

  • LCD

  • OLED

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