EMC Exam Questions

how many disk operations will be performed for a RAID 5 4+1 write?

During a white board session with your customer you explain the benefit of partition
alignment. As an example, you use a 64 K write and explain the difference between a
properly aligned partition RAID 5 4+1 and a misaligned partition. If the partition is
misaligned, how many disk operations will be performed for a RAID 5 4+1 write?

A.
2

B.
5

C.
8

D.
10