Match List I with List II List I A. RAID level 2 B. RAID level 4 C. RAID level…
2023
Match List I with List II
List I
A. RAID level 2
B. RAID level 4
C. RAID level 5
D. RAID level 3
List II
I. Bit interleaved parity
II. Block interleaved distributed parity
III. Error correcting parity
IV. Block interleaved parity
Choose the correct answer from the options given below:
- A.
A-IV B-III C-I D-II
- B.
A-III B-IV C-II D-I
- C.
A-III B-I C-II D-IV
- D.
A-I B-III C-IV D-II
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Correct answer: B
RAID level 2 utilizes Hamming codes for error correction, corresponding to 'Error correcting parity' (III). RAID level 5 features block-level striping with distributed parity, matching 'Block interleaved distributed parity' (II). RAID level 4 employs block striping with a dedicated parity disk, fitting 'Block interleaved parity' (IV). RAID level 3 uses bit interleaved parity, matching 'Bit interleaved parity' (I). Thus, the correct mapping is A-III, B-IV, C-II, D-I.
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