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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?

  • Switch the smartphone to airplane mode to save battery life

  • Utilize a smartphone case equipped with a backup battery

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

  • Carry a portable charging pad

This question's topic:
CompTIA A+ 220-1101 / 
Mobile Devices
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CompTIA A+ Voucher (220-1101 or 220-1102)
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