Match the following.
2017
Match the following.
- A.
I – B, II – C, III – D, IV – A
- B.
I – C, II – B, III – D, IV – A
- C.
I – A, II – D, III – B, IV – C
- D.
I – B, II – A, III – D, IV – C
Attempted by 51 students.
Show answer & explanation
Correct answer: B
Correct Answer: B (I - C, II - B, III - D, IV - A)
I → C (Independent access → RAID 5): RAID 5 allows multiple independent read/write requests to be processed concurrently because parity is distributed across all disks.
II →B (Parallel access → RAID 3): RAID 3 uses bit-level or byte-level striping where all disks must participate in every single access in parallel.
III → D (Mirroring → RAID 1): RAID 1 creates an exact, identical duplicate copy of data across two or more disks.
IV → A (Striping → RAID 0): RAID 0 splits data evenly across multiple disks (block-level striping) with no redundancy.