Which statement correctly describes RAID?

Which statement correctly describes RAID?

• A. Random Access Inference Disk.
• B. Relational Array of Integrated Disks.
• C. Redundant Array of Independent Disks.
• D. Rapid Availability In Data.

Answer: (C)

RAID stands for Redundant Array of Independent Disks. It refers to using multiple physical disks together as one storage unit to improve data reliability and/or performance. The term in the option that matches the acronym is the best description because it captures the idea of redundancy (protecting data against disk failures) and an array (a group of disks) that are independent (distinct drives). Historically, RAID has also been described as Redundant Arrays of Inexpensive Disks, but the core concept remains the same: multiple disks working together to provide redundancy or speed benefits. The other phrases don’t reflect the actual acronym or the intended meaning of RAID.

RAID stands for Redundant Array of Independent Disks. It refers to using multiple physical disks together as one storage unit to improve data reliability and/or performance. The term in the option that matches the acronym is the best description because it captures the idea of redundancy (protecting data against disk failures) and an array (a group of disks) that are independent (distinct drives). Historically, RAID has also been described as Redundant Arrays of Inexpensive Disks, but the core concept remains the same: multiple disks working together to provide redundancy or speed benefits. The other phrases don’t reflect the actual acronym or the intended meaning of RAID.