A+ V14 RAID Configurations and Storage Arrays Quiz

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| Questions: 20 | Updated: Aug 12, 2026
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1. NAS devices provide storage through network file-sharing protocols like ____ and SMB.

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A+ V14 Raid Configurations and Storage Arrays Quiz - Quiz

This quiz evaluates your understanding of RAID configurations, storage array technologies, and hardware concepts covered in CompTIA A+ Core 1 and 2 V14. You'll test knowledge of RAID levels, disk management, storage protocols, and related hardware components essential for IT professionals managing enterprise and personal storage solutions.

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2. Which RAID level provides the best balance of performance, capacity, and fault tolerance for most enterprise environments?

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3. SSD cache in storage arrays improves performance by buffering frequently accessed data.

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4. What does MTBF stand for in the context of storage devices?

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5. The RAID rebuild process after a drive failure is most critical in ____ due to longer rebuild times.

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6. Which of the following are types of storage interfaces used in modern systems? (Select all that apply)

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7. Hot-swappable drives allow replacement without powering down the system.

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8. What is the usable storage capacity percentage in RAID 1 with 2 drives?

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9. Which RAID configuration uses a dedicated parity drive?

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10. RAID 10 is preferred over RAID 5 for high-transaction environments due to faster rebuild times.

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11. Which RAID level uses disk striping without redundancy?

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12. What is the primary disadvantage of RAID 0?

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13. A storage area network (SAN) typically uses which protocol for block-level access?

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14. Which of the following are advantages of RAID 5? (Select all that apply)

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15. RAID 6 requires a minimum of ____ drives and can tolerate ____ drive failures.

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16. What protocol is commonly used for external storage arrays in enterprise environments?

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17. In RAID 5, parity information is distributed across all drives.

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18. Which RAID level combines mirroring and striping?

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19. RAID 1 provides data redundancy through ____.

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20. What is the minimum number of drives required for RAID 5?

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NAS devices provide storage through network file-sharing protocols...
Which RAID level provides the best balance of performance, capacity,...
SSD cache in storage arrays improves performance by buffering...
What does MTBF stand for in the context of storage devices?
The RAID rebuild process after a drive failure is most critical in...
Which of the following are types of storage interfaces used in modern...
Hot-swappable drives allow replacement without powering down the...
What is the usable storage capacity percentage in RAID 1 with 2...
Which RAID configuration uses a dedicated parity drive?
RAID 10 is preferred over RAID 5 for high-transaction environments due...
Which RAID level uses disk striping without redundancy?
What is the primary disadvantage of RAID 0?
A storage area network (SAN) typically uses which protocol for...
Which of the following are advantages of RAID 5? (Select all that...
RAID 6 requires a minimum of ____ drives and can tolerate ____ drive...
What protocol is commonly used for external storage arrays in...
In RAID 5, parity information is distributed across all drives.
Which RAID level combines mirroring and striping?
RAID 1 provides data redundancy through ____.
What is the minimum number of drives required for RAID 5?
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