[Sep-2021] H19-338-ENU Pre-Exam Practice Tests | Exam Questions and Answers for HCPP-Storage Study Guide
HCPP-Storage Certification Sample Questions
NEW QUESTION 41
OceanStor 100D provides inline deduplication.
- A. True
- B. False
Answer: A
NEW QUESTION 42
HyperMetro uses the quorum server mode. If all replication links between two sites are down, which site survives and continues providing services>
- A. Non-preferred site
- B. The site that wins the arbitration
- C. Preferred site
Answer: C
NEW QUESTION 43
Which DR features can deliver zero RPO? (Multiple choice)
- A. SmartMigration
- B. HyperReplication Synchronous
- C. HyperReplication Asynchronous
- D. HyperMetro
Answer: B,D
NEW QUESTION 44
Two quorum devices are deployed at the third-place site.
Both quorum devices can be used for arbitration at the same time.
- A. False
- B. True
Answer: A
NEW QUESTION 45
How to test the failure of three controllers on a Dorado V6 mission-critical storage system with four controllers (SmartMatrix)?
- A. Simulate the faults on any two controllers. After 5 minutes, simulate the fault on the third controller.
- B. Simulate the faults on three controllers at the same time
Answer: A
NEW QUESTION 46
Enabling the Fast Write function of replication links between storage arrays can reduce the amount of data to be transmitted by 50%
- A. True
- B. False
Answer: A
NEW QUESTION 47
Which of the following are the three levels of SSD wear? (Multiple choice)
- A. Mid wear < 50%
- B. Moderate wear: 50% <&&<85%
- C. Severe wear > 85%
- D. Mid-wear < 25%
Answer: A,B,C
NEW QUESTION 48
Which model does not support NVMe SSD?
- A. OceanStor Dorado 3000 V6
- B. OceanStor Dorado 18000 V6
- C. OceanStor Dorado 6000 V6
- D. OceanStor Dorado 5000 V6
Answer: A
NEW QUESTION 49
The entire Dorado V6 series supports front-end and back-end interconnect shared t/0 modules.
- A. True
- B. False
Answer: A
NEW QUESTION 50
What is the name of the OceanStor Dorado V6 storage architecture?
- A. ASIC
- B. SmartMatrix
- C. Virtual Matrix
Answer: B
NEW QUESTION 51
Which Dorado versions or models support Non-Disruptive Upgrade (NDU)? (Multiple choice)
- A. Dorado V6 high-end models
- B. Dorado V6 mid-range models
- C. Dorado V6 entry-level models
- D. Dorado V3
Answer: A,B,C
NEW QUESTION 52
Which technique is used to protect end-to-end data integrity?
- A. DIX+T10
- B. SHA
- C. CRC
Answer: A
NEW QUESTION 53
Which disaster recovery solutions can Huawei Dorado V6 provide for customers? (Multiple Choice)
- A. Active-active solutions
- B. DR-Star networking solutions
- C. CDM solution with near real-time, continuous data protection
- D. Async. Storage replication solutions
- E. Sync. Storage replication solutions
Answer: A,B,C,D,E
NEW QUESTION 54
OceanStor 100D uses NVDIMMs as cache, which can prevent data loss during power failure.
- A. No
- B. Yes
Answer: B
NEW QUESTION 55
Among the Dorado series storage systems, which back-end technology provides the shortest theoretical latency?
- A. SAS
- B. NVMe
- C. PCIe
Answer: B
NEW QUESTION 56
Which of the following are features of the entire Dorado V6 series. (Multiple choice)
- A. I/O interruption time of controller failover within 1 second.
- B. Fixed-length and variable-length data deduplication.
- C. Intelligent DAE
- D. Upgrades most of components in user mode within 1 second.
Answer: A,B,C,D
NEW QUESTION 57
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Tested Material Used To H19-338-ENU: https://drive.google.com/open?id=13piRfKIcc3VRokujREOBONvV3jQpqy4l