CompTIA FC0-U71 Exam - Topic 1 Question 12 Discussion

Actual exam question for CompTIA's FC0-U71 exam

Question #: 12
Topic #: 1

A technician sets up a small wireless network, but it appears to provide less coverage than expected. Which of the following is the most likely cause of this issue?

AInterference

BLow power

CIncorrect protocol

DIncompatible access point

Show Suggested Answer

Suggested Answer: B

by Zana at Nov 24, 2025, 08:52 PM

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Myra

2 months ago

True, but we can't ignore B) Low power. Sometimes it's just a weak signal from the start.

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Lauran

2 months ago

I feel like A) Interference is the most common problem. It's everywhere these days.

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Chau

2 months ago

D) Incompatible access point could be the culprit. Older tech might not work well together.

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Clare

2 months ago

C) Incorrect protocol might be an issue too. If the devices don't match, coverage suffers.

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Lisbeth

2 months ago

Not sure about that, seems like a stretch to me.

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Cordell

2 months ago

Wait, incompatible access point? I didn't even think of that!

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Elfrieda

3 months ago

Definitely could be the protocol, but not as common.

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Latanya

3 months ago

I think low power is a big factor too.

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Steffanie

3 months ago

Probably interference, lots of things can mess with signals.

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Kimberlie

4 months ago

Interference? More like the technician's coffee spill caused a short-circuit. Oops!

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Albina

4 months ago

Incompatible access point? That's like trying to fit a square peg in a round hole. Rookie mistake!

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Estrella

4 months ago

Incorrect protocol? Sounds like the technician needs a refresher course on wireless networking 101.

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Junita

4 months ago

Incompatible access points could be a problem too, but I think interference is more common based on what we went over in our last session.

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Leana

4 months ago

I feel like the incorrect protocol might be less likely, but I can't recall the specifics. It seems like a more technical issue.

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Tommy

4 months ago

I'm not entirely sure, but I think low power could also lead to limited coverage. We practiced a question like this in class.

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Ines

5 months ago

I remember studying about interference being a common issue in wireless networks. It could definitely be a factor here.

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Yaeko

5 months ago

Interference seems like the obvious choice here. I'll make sure to explain my reasoning in case I need to justify my answer.

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Mica

5 months ago

I've seen this type of issue before. My money's on interference being the main problem. I'll double-check the other options, but that's where I'd start.

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Brendan

5 months ago

Low power? Nah, the technician must have skimped on the batteries. Time to upgrade!

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Glenn

5 months ago

Definitely interference. Too many devices these days competing for the airwaves!

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Irene

5 months ago

I think it's probably A) Interference. Too many devices can mess with the signal.

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Fausto

6 months ago

Okay, let's see. I'm leaning towards interference or low power as the most likely causes. I'll make sure to read through the options thoroughly before deciding.

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Maricela

6 months ago

I agree, but B) Low power could also be a reason. If the router isn't strong enough...

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Sherell

6 months ago

I'm a bit unsure on this one. Could it also be an issue with the power output or the access point compatibility? I'll have to think it through carefully.

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Vallie

6 months ago

Hmm, this seems like a tricky one. I'd start by considering interference as the most likely cause - that's usually the culprit for wireless coverage issues.

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