(2022) H13-811_V3.0 Dumps and Practice Test (452 Questions)
Guide (New 2022) Actual Huawei H13-811_V3.0 Exam Questions
NEW QUESTION 144
Huawei provides developers with open capabilities, which will help developers integrate the open capabilities of Huawei products with their upper-layer applications, Build differentiated innovative solutions.
- A. True
- B. False
Answer: A
NEW QUESTION 145
Which of the following file system types does Resilient File Service have?
- A. SFS Turbo enhanced
- B. SFS
- C. SFS Turbo Standard
- D. SFS Turbo Performance Type
Answer: A,B,C,D
NEW QUESTION 146
Which of the following is wrong about the description of the expected number of instances in elastic scaling?
- A. The trigger element method of the scaling strategy changes the number of expected instances
- B. The number of expected instances cannot be less than the minimum number of instances
- C. can trigger the scaling activity by manually adjusting the expected number of instances
- D. The number of expected instances cannot be greater than the maximum number of instances
Answer: A
NEW QUESTION 147
What operations can the shared mirror provider do?
- A. Add the shared tenant of the mirror
- B. Share specified mirror
- C. Delete shared image
- D. Delete the shared tenant of the mirror
Answer: A,B,C,D
NEW QUESTION 148
Regarding the scaling configuration, which of the following is correct?
- A. you An infinite number of scaling configurations can be created.
- B. After the scaling group is enabled, the scaling configuration cannot be changed.
- C. You can modify the created scaling configuration as needed.
- D. The scaling configuration defines the specification data of the cloud server to be added in the scaling group.
Answer: D
NEW QUESTION 149
How does the cloud hard disk triple copy technology ensure data consistency?
- A. Automatically repair damaged copies when reading data fails
- B. When writing data, perform write operations on 3 copies at the same time
- C. When reading data, Perform read operations on 3 copies at the same time
- D. When writing data, Only when the data of multiple copies are written, Will return to the application a response that the data is written successfully
Answer: D
NEW QUESTION 150
(single choice) In the configuration description about ELB, which item is incorrect?
- A. The listening strategy can be configured when creating the listener
- B. Configurable health check timeout time
- C. ConfigurationlisOptional session retention when tener
- D. Cannot select when adding an elastic load balancerip
Answer: D
NEW QUESTION 151
Which of the following methods can prevent the specified instance from being removed from the scaling group?
- A. Modify the scaling group to change the instance removal policy
- B. Replacing the telescopic configuration
- C. Modify the scaling strategy
- D. Enable instance protection
Answer: D
NEW QUESTION 152
Which of the following is not included in the function of Vulnerability Scanning Service?
- A. diversification testing
- B. Mirror leakage management
- C. Weak password detection
- D. Emergency vulnerability management
Answer: B
NEW QUESTION 153
Which of the following reasons may the file system mount failure be caused?
- A. File system has been deleted
- B. DNS error used to access the file system
- C. The shared path in the mount command is entered incorrectly
- D. File system capacity is too large
Answer: A,B,C
NEW QUESTION 154
cloud hard drives need to be used with elastic cloud servers or bare metal servers.
- A. True
- B. False
Answer: A
NEW QUESTION 155
E to realize batch data migration from cloud to cloud1. What kind of service?
- A. Real-time streaming computing service Cloud Stream
- B. Data Warehouse Service DWS
- C. Data Access Service DIS
- D. Cloud Data Migration Service CDM
Answer: D
NEW QUESTION 156
Which of the following services can be used to view the real-time data of various monitoring indicators of load balancing?
- A. Cloud container engine
- B. Virtual private cloud
- C. Elastic scaling
- D. Cloud Monitoring Service
Answer: D
NEW QUESTION 157
Which of the following components does not belong to the big data platform?
- A. Open Stack
- B. HDFS
- C. Yarn
- D. Map Reduce
Answer: A
NEW QUESTION 158
Which of the following is wrong about the description of the elastic public network IP?
- A. Only support billing on demand.
- B. EIP can add shared bandwidth to reduce bandwidth usage costs.
- C. Elastic public IP (ElasticIP) provides independent public IP resources, including public IP addresses and public network export bandwidth services.
- D. It can be flexibly bound and unbound with resources such as elastic cloud servers, virtual IP, elastic load balancing, and NAT gateways.
Answer: A
NEW QUESTION 159
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