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Exam 312-49 topic 1 question 502 discussion

Actual exam question from ECCouncil's 312-49
Question #: 502
Topic #: 1
[All 312-49 Questions]

In which implementation of RAID will the image of a Hardware RAID volume be different from the image taken separately from the disks?

  • A. RAID 1
  • B. The images will always be identical because data is mirrored for redundancy
  • C. RAID 0
  • D. It will always be different
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Suggested Answer: D 🗳️
by 194 at Oct. 25, 2020, 11:45 a.m.

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Bodescu
7 months, 4 weeks ago
From Wikipedia: https://en.wikipedia.org/wiki/Standard_RAID_levels Raid 1 makes an exact mirrored copy, so all the disks in the RAID will be identical, logically talking. RAID 0 (also known as a stripe set or striped volume) splits ("stripes") data evenly across two or more disks, so all the disk will be different each other, and different from the HW RAID image. Think, answer should be C
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nemonemoxxx
11 months, 1 week ago
I believe RAID 0 or striping. Each disk will have a section of the data, whereas the RAID volume will have complete data.
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194
1 year, 2 months ago
is D option is correct?
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