CompTIA FC0-U71 Exam - Topic 4 Question 16 Discussion

Actual exam question for CompTIA's FC0-U71 exam

Question #: 16
Topic #: 4

[All FC0-U71 Questions]

Which of the following is most commonly used to connect devices to a switch?

ANFC

BRJ45

CUSB-A

DDVI

Show Suggested Answer

Suggested Answer: B

by Sol at Apr 03, 2026, 06:04 PM

Limited Time Offer

25%

Off

Contribute your Thoughts:

Submit Cancel

18 days ago

I thought USB-A was more common for devices?

upvoted 0 times

...

23 days ago

Definitely RJ45, it's the standard for Ethernet.

upvoted 0 times

...

1 month ago

I feel like NFC is more for mobile devices, so it can't be the right choice here. RJ45 seems like the best bet.

upvoted 0 times

...

2 months ago

I’m a bit confused. I thought USB-A could connect devices, but maybe that's not for switches?

upvoted 0 times

...

2 months ago

I practiced a similar question last week, and I believe RJ45 was the answer then too.

upvoted 0 times

...

2 months ago

I think it's RJ45, but I’m not entirely sure. I remember it being used for Ethernet connections.

upvoted 0 times

...