What is the pass rate for CompTIA A +?

A RAID 5 array consists of at least three drives and distributes parity information across all the drives in the array

A RAID 5 array consists of at least three hard disks, and it stripes parity information across all disks in the array. Answer A is incorrect because RAID 5 (disk striping with parity) requires at least three drives. Answer C is incorrect because the parity information is stored in a stripe across all three drives in the array, not on a single drive. RAID 5 requires only three drives, which makes answer D incorrect.