Home > Cloud Computing > Quizzes > CompTIA Cloud+ CV0-002 Exam: Disk Storage Systems    
CompTIA Cloud+ CV0-002 Exam: Disk Storage Systems    
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 78% Most missed: “Which statements regarding SSDs are true?”

Topics:    
- Disk Types and Configurations    
- Tiering    
- File System Types    

Cloud storage is based on technologies that have long been used, such as SCSI and SATA. The cloud provides self-provisioning, metered usage, and elasticity of storage resources based on these storage standards.    
While public cloud providers take care of the underlying storage technologies, knowledge of disk types, interfaces, file systems, and RAID configurations is critical when setting up a private cloud.    
 

CompTIA Cloud+ CV0-002 Exam: Disk Storage Systems    
Time left 00:00
25 Questions

1. You are responsible for the configuration of a storage array for a private cloud. Performance is the highest priority in order to support a heavily used database transaction system. Which level of RAID should you configure in the array?
2. Which of the following is not a hard disk drive (HDD) interface?
3. Which RAID level can tolerate the loss of two disks in the array?
4. Which RAID level combines striping with mirroring?
5. What term describes the time it takes for a hard disk actuator arm to move to the correct location?
6. RAID 1 requires a minimum of how many disks?
7. You are planning the storage requirements for a two-disk mirror of a server operating system disk partition. How much disk space is usable in the mirrored volume?
8. Which of the following network types is designed solely for storage traffic?
9. Which of the following terms is associated with hierarchical storage management?
10. Which RAID level uses mirroring to duplicate data?
11. Your cloud provider allows frequently accessed data to reside on fast storage while less utilized data is migrated to slower storage. What type of configuration is this?
12. You are planning the storage requirements for a two-disk mirror of a server operating system disk partition. How much disk space is usable in the mirrored volume?
13. Your cloud provider allows frequently accessed data to reside on fast storage while less utilized data is migrated to slower storage. What type of configuration is this?
14. Which RAID level provides no redundancy?
15. RAID 6 requires a minimum of how many disks?
16. Which RAID level combines striping with mirroring?
17. Which of the following is not a hard disk drive (HDD) interface?
18. Which data tier has the best performance?
19. What statement relates to a disadvantage of using SSDs?
20. RAID 6 requires a minimum of how many disks?
21. Which RAID level can tolerate the loss of two disks in the array?
22. Which statements regarding SSDs are true?
23. What type of storage drive has no moving parts?
24. Which storage tier should be used for long-term data archiving?
25. Which term describes the time it takes for a hard disk platter to spin to the correct location?