HP Exam HPE3-U01 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?

AAmplitude, phase, and frequency of radio waves are modulated to transmit data

BWireless communications have a maximum range of 10 meters (30 feet)

CAmplitude, phase, and frequency of radio waves are modulated to increase range

DWireless communications have a minimum range of 10 meters (30 feet)

Show Suggested Answer

Suggested Answer: A

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

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Lillian

4 days 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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Jennifer

9 days 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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Aja

13 days ago

Maximum range of 10 meters? What is this, a walkie-talkie? Definitely option A for me.

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Zona

3 days ago

Yeah, amplitude, phase, and frequency are modulated for data transmission.

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Dorinda

8 days ago

I agree, option A is the correct one.

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Shelia

19 days ago

I'm not sure, but I think C could also be correct since modulating can increase range.

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Nida

20 days ago

I agree with Sherita, because modulating those factors helps transmit data efficiently.

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Sherita

22 days ago

I think the answer is A.

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Josphine

24 days 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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Altha

5 days ago

I agree, option C is the way to go to increase the range.

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Nan

24 days 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

28 days ago

I agree with Trina. Modulating those factors is how Wi-Fi transmits data efficiently.

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Sheron

30 days 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

5 days ago

Antione: No, that's not right. Modulating the waves actually helps increase the range of wireless communications.

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Dean

9 days ago

User 3: So, does that mean Wi-Fi has a limited range of 10 meters?

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Antione

10 days ago

User 2: Yes, that's true. It's all about changing those wave properties to send information.

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Hubert

11 days ago

User 1: I think option A is correct. Modulating radio waves is how data is transmitted wirelessly.

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Trina

1 months ago

I think the answer is A) Amplitude, phase, and frequency of radio waves are modulated to transmit data.

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