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HPE3-U01 Exam - Topic 2 Question 21 Discussion

What is a true statement about wireless communications using Wi-Fi?
A) Amplitude, phase, and frequency of radio waves are modulated to transmit data
B) Wireless communications have a maximum range of 10 meters (30 feet)
C) Amplitude, phase, and frequency of radio waves are modulated to increase range
D) Wireless communications have a minimum range of 10 meters (30 feet)

HPE3-U01 Exam - Topic 2 Question 21 Discussion

Actual exam question for HP's HPE3-U01 exam
Question #: 21
Topic #: 2
[All HPE3-U01 Questions]

What is a true statement about wireless communications using Wi-Fi?

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Suggested Answer: A

by Kallie at Jul 09, 2023, 08:53 PM

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Edgar
7 months ago
I always thought the range was more like 100 meters in good conditions.
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Chara
7 months ago
B is way off, Wi-Fi can go much further than that!
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Albert
7 months ago
Wait, I thought Wi-Fi could reach further than 30 feet?
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Delmy
7 months ago
Totally agree, modulation is essential!
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Nilsa
8 months ago
A is correct, modulation is key for data transmission.
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Myra
8 months ago
I vaguely recall something about minimum and maximum ranges, but I can't remember which statement is true. D sounds familiar, but I’m not confident.
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Florencia
8 months ago
I practiced a question similar to this, and I think the modulation is more about data transmission rather than increasing range, so A seems right to me.
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Portia
8 months ago
I'm not sure about the range specifics, but I feel like 10 meters is too short for Wi-Fi. I think it can go further than that.
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Val
8 months ago
I remember studying that amplitude, phase, and frequency modulation are key in wireless communications, so I think A might be correct.
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Maybelle
8 months ago
This question seems pretty straightforward. I think I can handle it if I just read through the options carefully and pick the one that best matches the requirements.
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Nettie
8 months ago
I'm leaning towards Two-Step Workflow Approval. The question says the team wants to make sure the emails are reviewed before approval, so having that extra approval step seems like it would fit best.
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Rose
8 months ago
This question kind of reminds me of similar practice ones where the bookmark was disabled. I think C could be it.
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Ocie
8 months ago
For this type of question, I find it helpful to think through the key features and use cases of MPLS Layer 3 VPNs. That should guide me to the right two functions from the choices given.
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Lillian
1 year ago
Wait, do I need to bring a tape measure to the exam to verify the range? Option A all the way!
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Deja
12 months ago
No need for a tape measure, just remember the basics of Wi-Fi!
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Talia
12 months ago
Yeah, amplitude, phase, and frequency are all part of wireless communications.
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Stefania
1 year ago
I think option A is correct, it's about modulating radio waves.
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Jennifer
1 year ago
Minimum range of 10 meters? That's just silly. I'm going to have to go with option A on this one.
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Sherita
12 months ago
Definitely option A. Modulating the radio waves is key for wireless communications.
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Lelia
12 months ago
Yeah, option A seems like the correct choice. It's all about modulating those radio waves.
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Darell
12 months ago
I agree, option A makes more sense. Amplitude, phase, and frequency are modulated to transmit data.
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Aja
1 year ago
Maximum range of 10 meters? What is this, a walkie-talkie? Definitely option A for me.
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Gaston
12 months ago
Actually, modulation helps with data transmission, not necessarily range.
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Jillian
12 months ago
Option C) Amplitude, phase, and frequency of radio waves are modulated to increase range
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Paola
1 year ago
That's correct. Wi-Fi uses modulation to transmit data wirelessly.
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Allene
1 year ago
Option A) Amplitude, phase, and frequency of radio waves are modulated to transmit data
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Layla
1 year ago
Option A it is then!
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Viola
1 year ago
Definitely not a walkie-talkie with that range.
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Zona
1 year ago
Yeah, amplitude, phase, and frequency are modulated for data transmission.
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Dorinda
1 year ago
I agree, option A is the correct one.
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Shelia
1 year ago
I'm not sure, but I think C could also be correct since modulating can increase range.
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Nida
1 year ago
I agree with Sherita, because modulating those factors helps transmit data efficiently.
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Sherita
1 year ago
I think the answer is A.
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Josphine
1 year ago
10 meters? That's hardly enough range for a modern Wi-Fi network. I'm going with option C to increase the range.
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Chandra
1 year ago
I think so too, we need that extra range for a modern Wi-Fi network.
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Altha
1 year ago
I agree, option C is the way to go to increase the range.
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Nan
1 year ago
I'm not sure, but I think C) is also a valid option. Modulating the radio waves can also help increase the range of Wi-Fi.
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Krystina
1 year ago
I agree with Trina. Modulating those factors is how Wi-Fi transmits data efficiently.
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Sheron
1 year ago
Option A sounds about right. Modulating the amplitude, phase, and frequency of radio waves is how wireless data is transmitted.
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Nakita
1 year ago
Antione: No, that's not right. Modulating the waves actually helps increase the range of wireless communications.
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Dean
1 year ago
User 3: So, does that mean Wi-Fi has a limited range of 10 meters?
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Antione
1 year ago
User 2: Yes, that's true. It's all about changing those wave properties to send information.
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Hubert
1 year ago
User 1: I think option A is correct. Modulating radio waves is how data is transmitted wirelessly.
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Trina
1 year ago
I think the answer is A) Amplitude, phase, and frequency of radio waves are modulated to transmit data.
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