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CompTIA RC0-903 Exam Questions
CompTIA A+ Recertification Exam for Continuing Education (Page 5 )

Updated On: 21-Feb-2026
Page 5 of 53
PDF with 257 Questions

A user wants to quickly share pictures between mobile devices. The devices will be in close proximity so the necessity of a third party service and/or another networking device is not required. Which of the following is the BEST option for this scenario?

  1. NFC
  2. USB
  3. IR
  4. WiFi

Answer(s): A



A laptop logon screen can barely be seen, despite adjusting the display’s brightness setting. Which of the following display components is defective?

  1. Backlight
  2. Digitizer
  3. Inverter
  4. Polarizer

Answer(s): A



A laptop has a network port that is not working consistently and wireless is out of range. Which of the following would the technician do to quickly get the laptop back on the wired network?

  1. Use a USB to RJ-45 dongle
  2. Enable Bluetooth
  3. Enable NIC teaming
  4. Replace the motherboard

Answer(s): A



A customer wants the thinnest laptop possible. Which of the following display technologies typically allows for thinner devices?

  1. IPS
  2. OLED
  3. LCD
  4. DisplayPort

Answer(s): B



Recently a company updated their network infrastructure. A user reports that a laptop is experiencing slower network speeds since the update. Which of the following would the technician replace, rather than purchase a new device?

  1. Wireless NIC
  2. CPU
  3. RAM
  4. Hard drive

Answer(s): A






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