C9020-971 by IBM Valid Free Exam Practice Test

Question 1

A solution architect has determined the amount of spindles needed to satisfy performance and RAID level requirements for a DS8870.
Which tool provides information on the number of spare drives included in the system?

A. Capacity Magic B. Disk Magic C. STAT D. eConfig

Correct Answer: B

Question 2

During a Technical Delivery and Assessment (TDA) for a DS8870, the solution architect was directed to use Disk Magic to size the solution.
What will Disk Magic provide in this situation?

A. Simulation of performance under varying conditions B. Determine effective capacity of specific storage configuration C. Modeling of a specific storage configuration D. Resolution(s) to a performance problem

Correct Answer: B

Question 3

Which type of business continuity does a customer provide who makes nightly flash copies
at the primary data center?

A. Disaster Recovery B. Global Mirror C. Continuous data protection D. Backup Strategy

Correct Answer: D

Question 4

Which feature in a DS8870 allows a customer to provide access to production data in its training environment without impacting the integrity of the production data?

A. Thin provisioning B. IBM FlashCopy C. IBM Easy Tier D. Real-time Compression

Correct Answer: B

Question 5

Which IBM backup product should you propose to a customer who wants to meet the disk-based business continuity needs of the enterprise data center?

A. IBM Spectrum Accelerate B. IBM Spectrum Protect C. IBM Spectrum Control D. IBM Spectrum Archive

Correct Answer: B

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 6

A customer has several legacy storage arrays containing many hot spare disks. The customer has heard that the IBM XIV does not have any hot spares.
What should the technical specialist explain to the customer about the way the IBM XIV works?

A. The IBM XIV has four hot spares per module to allow for multiple hot spare failures at one time. B. Each drive has spare capacity and spreads the data across the spare capacity of each drive. C. Legacy storage arrays with hot spares take hours to rebuild extending the failure window. D. The IBM XIV has two hot spare drives per module to handle failures.

Correct Answer: B

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

IBM Enterprise Storage Technical Support - C9020-971 Exam Practice Test