Huawei Exam HC-621 Topic 1 Question 92 Discussion

Actual exam question for Huawei's HC-621 exam

Question #: 92
Topic #: 1

[All HC-621 Questions]

As follows using parity data redundancy protection raid levels are. (Choose two)

ARAID1

BRAID2

CRAID 3

DRAID 5

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Suggested Answer: C, D

by Delisa at Jul 10, 2024, 10:13 PM

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Luann

4 months ago

RAID 1 and RAID 5, easy peasy. Now, if only they'd ask about the optimal number of disks for each level - that's where the real exam gold is at!

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Ah, the age-old RAID question. As someone who's spent way too much time reading about RAID levels, I can confidently say that RAID 1 and RAID 5 are the way to go. Though I do wonder if the exam writers are just trying to keep us on our toes with these 'choose two' questions.

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Willis

3 months ago

I agree, those are the most commonly used RAID levels for protection.

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Kenia

3 months ago

RAID 1 and RAID 5 are definitely the best choices for data redundancy.

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Joseph

4 months ago

Wait, isn't RAID 2 the one where they use an entire disk just for parity? That seems like a huge waste of space. I'll go with RAID 1 and RAID 5.

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Leonida

3 months ago

Yeah, RAID 2 does seem like a waste of space. RAID 1 and RAID 5 are definitely better options for data protection.

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Lenna

4 months ago

I agree, RAID 1 and RAID 5 are more commonly used and provide good data redundancy.

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Corrinne

4 months ago

RAID 2 does use a whole disk for parity, but it's not very efficient. RAID 1 and RAID 5 are better choices.

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Willow

4 months ago

I'm pretty sure RAID 1 and RAID 5 are the correct answers. Who comes up with these tricky RAID questions anyway?

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Sueann

5 months ago

RAID 1 and RAID 5 definitely use parity data redundancy protection. The other options don't ring a bell.

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Melda

3 months ago

Oh, I see. So RAID 1 and RAID 5 are the ones with parity data redundancy protection.

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Marvel

3 months ago

No, RAID 3 doesn't use parity data redundancy protection. It's RAID 5 that does.

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Justine

3 months ago

I agree, RAID 1 and RAID 5 are the ones that use parity data protection.

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Jade

3 months ago

I think RAID 3 also uses parity data redundancy protection.

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Marion

3 months ago

Yeah, RAID 1 and RAID 5 are the ones with parity data redundancy.

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Staci

3 months ago

RAID 1 and RAID 5 are the ones that use parity data redundancy protection.

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Natalie

4 months ago

I think RAID 1 and RAID 5 are the ones that use parity data.

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Royal

4 months ago

Yeah, RAID 1 and RAID 5 are the ones with parity data redundancy.

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Tasia

4 months ago

RAID 1 and RAID 5 are the ones that use parity data redundancy protection.

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Paola

4 months ago

RAID 1 and RAID 5 are the ones that use parity data redundancy protection.

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Dominque

5 months ago

I'm not sure about RAID2 and RAID3, but I know RAID1 and RAID5 are commonly used for data protection.

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Trina

5 months ago

I agree with Malcom, RAID1 and RAID5 use parity data redundancy protection.

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Malcom

5 months ago

I think RAID1 and RAID5 are the correct options.

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Huawei Exam HC-621 Topic 1 Question 92 Discussion

Contribute your Thoughts:

Luann

Blondell

Willis

Kenia

Joseph

Leonida

Lenna

Corrinne

Willow

Sueann

Melda

Marvel

Justine

Jade

Marion

Staci

Natalie

Royal

Tasia

Paola

Dominque

Trina

Malcom