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.
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)- A2% (1)
- B2% (1)
- C5% (3)
- D91% (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.
Micro-SD is a removable flash memory card format used for storage expansion, not a USB connector type.
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.
USB Type-B is the square-shaped connector used primarily on printers and large stationary peripherals, not on mobile devices.
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.
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
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