RAID Recovery Course - Content Analysis Test


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


Rows in a parity-based RAID are always even


Choose the RAID to which the ratio of zeros analysis can't be applied to



Ratio of zeros analysis is applied to


Can data recovery software detect RAID level automatically?



Check the possible RAID levels if parity analysis gives you 0% parity both for full disk set and exclusion combinations





Look at the picture and choose the possible variant



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




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




What does content analysis help determine?