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Huawei H35-561 Exam - Topic 2 Question 94 Discussion

Which of the following channels can change the modulation mode during the scheduling process? (multiple choice)
A) PDSCH and B) PDCCH and C) PHICH and D) PUSCH
E) PUCCH

Huawei H35-561 Exam - Topic 2 Question 94 Discussion

Actual exam question for Huawei's H35-561 exam
Question #: 94
Topic #: 2
[All H35-561 Questions]

Which of the following channels can change the modulation mode during the scheduling process? (multiple choice)

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Suggested Answer: A, B, C, D

by Sylvie at Jan 09, 2025, 10:16 AM

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Gaynell
10 months ago
I thought PUCCH was just for control info, not modulation changes.
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Reynalda
10 months ago
Wait, are we sure about PUSCH? Sounds off.
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Marshall
10 months ago
PHICH? Nah, it doesn't change modulation.
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Cassi
11 months ago
Totally agree, PDCCH does too!
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Keneth
11 months ago
PDSCH can change modulation during scheduling.
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Vince
11 months ago
I feel like PDCCH could also play a role, but I need to double-check if it actually changes modulation modes or just schedules resources.
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Martina
11 months ago
I’m a bit confused about PHICH; I don’t recall it being related to modulation changes. Maybe it’s just for acknowledgment?
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Joanna
11 months ago
I remember practicing a question similar to this, and I think PUSCH is definitely involved in changing modulation during scheduling.
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Larae
12 months ago
I think PDSCH might be one of the channels that can change modulation modes, but I'm not entirely sure about the others.
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Ashlee
12 months ago
I remember discussing this in class, but I'm drawing a blank on the specifics. I'll try to eliminate the options that don't seem right, and then make an educated guess on the correct answer.
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Starr
12 months ago
Okay, let me see. The PHICH is for ACK/NACK feedback, so that's probably not it. PUSCH and PUCCH are for uplink, so they're less likely to be the answer. I'm leaning towards PDSCH, but I'll review the material just to make sure.
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Marleen
12 months ago
Hmm, this is a tricky one. I know the PDCCH is used for control signaling, but I'm not sure if it can change modulation mode. I'll have to think this through carefully.
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Ligia
12 months ago
I'm pretty sure the PDSCH channel can change modulation mode during scheduling, but I'll double-check the other options just to be sure.
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Domitila
1 year ago
I'm torn between B and D. Maybe I should PUSCH (push) the PDCCH (Panic, Doubt, Confusion, Headache) button and hope for the best.
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Xochitl
1 year ago
This exam is making me hungry. Can we get some PDSCH (Potato Dish, Slightly Charred, Heavenly) after this?
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Brunilda
1 year ago
D) PUSCH is another channel that can change the modulation mode.
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Pearline
1 year ago
B) I think PDCCH can also change the modulation mode during scheduling.
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Shizue
1 year ago
A) PDSCH sounds good, let's definitely get some Potato Dish after this exam!
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Ahmed
1 year ago
I'm going with C) PHICH. Isn't that the channel that informs the UE about the success or failure of its uplink transmission? Modulation mode could be part of that, right?
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Alyce
1 year ago
Actually, I think it's PUSCH that can change the modulation mode.
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Mona
1 year ago
No, I believe it's PDCCH that handles the scheduling process.
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Catalina
1 year ago
I'm not sure, I think it might be PDSCH that can change the modulation mode.
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Lucina
1 year ago
I think you're right, PHICH is used for uplink transmission feedback.
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Helene
1 year ago
D) PUSCH seems like a good choice too. Isn't that the uplink data channel? Hmm, tough call.
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Audrie
1 year ago
E) PUCCH is used for uplink control information.
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Evelynn
1 year ago
A) PDSCH is the downlink shared channel.
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Lilli
1 year ago
You might be right, I'll reconsider my answer.
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Carmen
1 year ago
I think the answer is B) PDCCH. It's the control channel that handles scheduling, so it makes sense it can change the modulation mode.
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Dorcas
1 year ago
I believe it's a combination of B) PDCCH and D) PUSCH that can change the modulation mode.
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Marleen
1 year ago
I'm not sure, but I think A) PDSCH could also change the modulation mode.
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Paul
1 year ago
I think it might also be D) PUSCH, as it is used for uplink data transmission.
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Meghan
1 year ago
I agree, B) PDCCH is the correct answer.
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Lyla
1 year ago
I disagree, I believe it's B) PDCCH because it controls the downlink transmission.
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Lilli
1 year ago
I think it's D) PUSCH.
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