RAID and Subsystem Architectures
RAID & SUBSYSTEM ARCHITECTURES
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1. What is the benefit of Write Cache in a Storage Subsystem?
a. All data is retrieved immediately from cache memory
b. Data is written to disk before being saved in cache
c. No waiting for data to be written to disk
d. Saves on the amount of disk storage required
2. Which RAID types use distributed parity blocks for data protection?
a. RAID 3
b. RAID 5
c. RAID 1
d. RAID 4
e. RAID 6