Huawei H13-511_V5.5 Exam - Topic 4 Question 5 Discussion

Actual exam question for Huawei's H13-511_V5.5 exam

Question #: 5
Topic #: 4

FusionCompute supports the following memory overcommitment technologies: memory sharing, memory swapping, and memory ballooning. After host memory overcommitment is enabled in cluster resource control, one of the preceding memory overcommitment technologies needs to be selected.

ATRUE

BFALSE

Show Suggested Answer

Suggested Answer: A

Comprehensive and Detailed Explanation (HCIA--Cloud Computing aligned):

FusionCompute supports memory overcommitment to improve overall memory utilization in virtualized environments. The supported technologies include:

Memory sharing

Memory ballooning

Memory swapping

According to HCIA--Cloud Computing materials, after enabling memory overcommitment in cluster resource control, administrators must select at least one memory overcommitment mechanism to take effect.

Therefore, the statement correctly describes FusionCompute behavior and is TRUE.

by Wilda at Jan 28, 2026, 08:59 AM

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Ezekiel

1 day ago

Memory overcommitment? Sounds like a recipe for a headache. But I'll go with A.

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Alva

6 days ago

Memory ballooning, huh? Sounds like a party trick. I'll say A.

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Jacinta

11 days ago

Ah, the age-old question of memory overcommitment. I'll go with A on this one.

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Keneth

17 days ago

Memory overcommitment is a tricky business, but I think the correct answer is A.

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Quinn

22 days ago

I recall that memory sharing, swapping, and ballooning are all options, but I’m not certain if one must be selected immediately after enabling overcommitment.

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Mariko

27 days ago

I’m a bit confused about this. I thought you could enable overcommitment without selecting a specific technology right away.

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Nakisha

2 months ago

I think I came across a similar question in practice, and it mentioned that you have to choose one of those options once overcommitment is enabled.

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Kate

2 months ago

I remember studying memory overcommitment, but I’m not sure if it’s mandatory to select one of the technologies after enabling it.

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Vallie

2 months ago

I think I understand the concepts, but I'm not sure which technology would be the best choice in this scenario. I'll make an educated guess, but I might need to come back to this one if I'm unsure.

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Cecil

2 months ago

Wait, does the question mean I need to choose one of the three technologies, or that one of them needs to be selected? The wording is a bit ambiguous, so I'll have to read it carefully.

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Karl

2 months ago

Okay, I've got this. Memory overcommitment is a key feature of FusionCompute, and the question is asking me to select the appropriate technology after it's enabled. I'm pretty confident I can nail this one.

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Yuki

3 months ago

Hmm, I'm a bit confused about the differences between memory sharing, swapping, and ballooning. I'll need to review my notes to refresh my memory on these technologies before answering.

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Kristofer

3 months ago

This looks like a straightforward true/false question. I'll need to understand the key concepts of memory overcommitment technologies to determine the correct answer.

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