HP hpe2-k42 practice test

Question 1

Volume pinning is technology that is only available to which series of HPE Nimble arrays?

• A. CS-Series
• B. AF-Series
• C. All series
• D. CF-Series

Question 2

Which statement is correct about Zero copy clones? (Select two.)

• A. It if a full copy of all data blocks for full performance.
• B. it allows a volume to be created for online use, based on a snapshot.
• C. it occupies no additional space until new data is written or changed
• D. It is mandatory for customers requiring RPO = 0.
• E. It is required for replication to a Secondary Flash Array's for optimal data protection.

Question 3

What are the differences between the CS1000H and other CS-Series models? (Select two.)

• A. CS1000H supports 11 hard disk drives and 2 DFCs with only slot A of the DFCs populated.
• B. CS1000H cannot be upgraded to CS1000FP.
• C. CS1000H cannot be upgraded to CS1000.
• D. CS1000FP consists of 2 RAID stripes.

Question 4

How are RAID groups organized for the disks in bank A and bank B in the AF-Series array?

• A. They construct a single RAID group if types of disks match.
• B. They construct a single RAID group without any conditions.
• C. They construct a single RAID group if they are deployed together.
• D. They are constructed into separate RAID groups

Question 5

DRAG DROP

Question 6

Which statement is true about SSD addition/removal in the CS-Series system? (Select two.)

• A. SSDs cannot be added or removed.
• B. SSDs can be removed from the existing cache pool.
• C. SSDs can only be removed if no volumes exist.
• D. SSDs can be added to the existing cache pool.

Question 7

DRAG DROP

Question 8

What are the AF-Series scale-to-fit options? (Select three.)

• A. scale out
• B. scale up
• C. scale down
• D. scale deep
• E. scale performance
• F. scale capacity

Question 9

What are the correct AF series read operations?

• A. Check NVDIMM. Check DRAM. Retrieve from SSD. Validate checksum, decompress, dedupe and return data.
• B. Check NVDIMM Retrieve from SSD. Validate checksum, decompress, dedupe, and return data.
• C. Check SSD. Check NVDIMM. Check DRAM. Validate checksum, decompress, dedupe, and return data.
• D. Check DRAM. Check NVDIMM. Retrieve from SSD. Validate checksum, decompress, dedupe, and return data.

Question 10

What is the targeted duration of time and a service level within which a business process must be
restored after a disaster (or disruption) to avoid unacceptable consequences associated with a break
in business continuity?

• A. RTO
• B. TTR
• C. RPO
• D. ROI
• E. MTBF

Question 11

On which levels can deduplication be disabled/enabled? (Select three.)

• A. per cluster
• B. per controller
• C. per array
• D. per performance policy
• E. per storage pool
• F. per volume

Question 12

Do HPE Nimble arrays support SYSLOG?

• A. Yes.
• B. No.
• C. Yes, but only when infoSight is configured and active.
• D. Yes, but only with Monitoring Extension license.

Question 13

What is the size of a sequential stripe write for the AF-Series?

• A. 1GB
• B. 10MB
• C. 256MB
• D. 8MB

Question 14

What is the maximum number of expansion shelves that CS-Series models can support?

• A. 2
• B. 3
• C. 6
• D. 12

Question 15

SmartReplicate can replicate data between which HPE Nimble arrays?

• A. between similar models
• B. All-Flash models only
• C. Adaptive-Flash models only
• D. any combination of models