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Question: 1 / 525

What does RJ-11 signify?

USB Cable type

Ethernet connector plug type

Telephone connector plug type

RJ-11 signifies a telephone connector plug type, as it is a specific type of registered jack used for connecting telephones. USB cable type (A) would be indicated by a USB-A, and Ethernet connector plug type (B) would be designated as an RJ-45. Coaxial cable (D) does not use an RJ type of connector at all, and instead is typically designated by its type of connector (such as BNC or F-type). Therefore, only choice C accurately describes what RJ-11 signifies.

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Coaxial cable

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