ReclaiMe Data Recovery Training

RAID Recovery Course - Content Analysis Test


Rows in a parity-based RAID are always even


What does parity analysis calculate?



If you see several mirror pairs in mirror map, it points to




If in parity analysis you see 0% parity for full disk set and 100% parity with one disk excluded, what the array level is?




Disks from the same RAID have the same ratio of zeros and average entropy


What is the first step in RAID recovery?



Look at the picture and choose the possible variant



Look at the picture on the right and guess RAID level




Look at the picture on the right and check the possible RAID level(s)




Look at the picture on the right and guess the possible RAID level




Next lesson - Parity Analysis
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