Which RAID level gives block level striping with double distributed parity?
(A) RAID 10
(B) RAID 2
(C) RAID 6
(D) RAID 5
Answer: (C)
Explanation: RAID is a technology that is used to increase the performance and/or reliability of data storage. Following are the various RAID levels:
RAID 0: Stripping
RAID 1: Mirroring
RAID 2: Hamming code for error detection
RAID 3: Byte-level striping with a dedicated parity disk
RAID 4: Block-level striping with block-level striping with two parity blocks parity
RAID 5: Block-level striping with distributed parity
RAID 6: Block-level striping with double distributed parity.
So, option (C) is correct.
Attention reader! Don’t stop learning now. Get hold of all the important DSA concepts with the DSA Self Paced Course at a student-friendly price and become industry ready.
