Free CompTIA A+ 220-1101 Practice Question

You are an IT Analyst for a large chain of stores. Your department has been asked to evaluate accepting payments through wireless transmission from mobile devices. Which standard technology are they referring to?

  • WiFi

  • NFC

  • IR

  • Bluetooth

Subscribe to avoid duplicate questions and track your progress over time
Your Score:
Mobile Devices
Networking
Hardware
Virtualization and Cloud Computing
Hardware and Network Troubleshooting
Wipe Score
CompTIA A+ 220-1101
  • Mobile Devices
    • This question is filed here
  • Networking
  • Hardware
  • Virtualization and Cloud Computing
  • Hardware and Network Troubleshooting