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CompTIA

220-801 · Question #352

Which of the following USB connector types can be commonly found on non-iOS mobile devices? (Select TWO).

The correct answer is D. mini E. micro. Mini-USB and micro-USB are the two USB connector types historically found on non-iOS mobile devices for charging and data transfer.

Mobile devices

Question

Which of the following USB connector types can be commonly found on non-iOS mobile devices? (Select TWO).

Options

  • AMicro-SD
  • BA
  • CB
  • Dmini
  • Emicro

How the community answered

(58 responses)
  • A
    2% (1)
  • B
    2% (1)
  • C
    5% (3)
  • D
    91% (53)

Why each option

Mini-USB and micro-USB are the two USB connector types historically found on non-iOS mobile devices for charging and data transfer.

AMicro-SD

Micro-SD is a removable flash memory card format used for storage expansion, not a USB connector type.

BA

USB Type-A is the large rectangular host connector found on computers, hubs, and charger ports - it is not used as the device-side connector on mobile handsets.

CB

USB Type-B is the square-shaped connector used primarily on printers and large stationary peripherals, not on mobile devices.

DminiCorrect

Mini-USB was the early standard connector used on older Android phones and non-iOS mobile devices before the industry transitioned to micro-USB, making it a common connector type encountered on legacy non-iOS hardware.

EmicroCorrect

Micro-USB became the de facto standard for Android smartphones and tablets and was adopted by nearly all non-iOS mobile device manufacturers for both charging and data synchronization, making it the most widely found USB connector on such devices.

Concept tested: USB connector types for non-iOS mobile devices

Source: https://www.comptia.org/certifications/a

Topics

#USB connectors#micro USB#mini USB#mobile devices

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