HP
HP2-T26 · Question #151
Disk drive technology used in RAID storage creates logical drives from physical units. With RAID 5, how many physical I/O requests are generated for each logical write?
The correct answer is B. two reads and two writes. See the full explanation below for the reasoning.
Question
Disk drive technology used in RAID storage creates logical drives from physical units. With RAID 5, how many physical I/O requests are generated for each logical write?
Options
- Athree writes and one read
- Btwo reads and two writes
- Cone read and three writes
- Dfour writes and one read
How the community answered
(29 responses)- A10% (3)
- B69% (20)
- C3% (1)
- D17% (5)
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