A+ 801 Question

1993nerd_1

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Oct 26, 2015
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This question was on the A+ exam that i failed 🙁 and can not seem to find the answer online anywhere.
What cable type is the USB made with?
Some of the options i remember were Coaxial, micro and RJ-45.
Does anyone know?
 
Solution
With multi-choice questions, try to remove those that are obviously wrong first.

We know it's not RJ-45, because that's a connector type. Usually used for Ethernet.

It's not Coax, because that's only got one centre core and a shield - USB has two data wires (at least pre-3.0), two power, and a shield.

I'm not sure what Micro is, but that may be it - it depends on the other options.

I'd be calling it shielded twisted pair.
With multi-choice questions, try to remove those that are obviously wrong first.

We know it's not RJ-45, because that's a connector type. Usually used for Ethernet.

It's not Coax, because that's only got one centre core and a shield - USB has two data wires (at least pre-3.0), two power, and a shield.

I'm not sure what Micro is, but that may be it - it depends on the other options.

I'd be calling it shielded twisted pair.
 
Solution

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