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Free CompTIA A+ 220-1101 Practice Question

Alex will attend the Global Developers Conference. To ensure that Alex can stay in touch with team members, what should Alex bring to keep the mobile device powered during the day, considering the limited availability of power outlets at the venue?

  • Utilize a smartphone case equipped with a backup battery

  • Bring a power splitter to connect multiple devices to a single outlet

  • Switch the smartphone to airplane mode to save battery life

  • Carry a portable charging pad

This question's topic:
CompTIA A+ 220-1101 / 
Mobile Devices
Your Score:
Mobile Devices
Networking
Hardware
Virtualization and Cloud Computing
Hardware and Network Troubleshooting