[2021] Use Valid Exam H13-821_V2.0 by TestSimulate Books For Free Website

Free HCIP-Cloud Service Solutions Architect H13-821_V2.0 Official Cert Guide PDF Download

NEW QUESTION 67
UML provides architects with a drawing specification that accurately describes the architecture of a system with a single graph.

• A. True
• B. False

Answer: B

 

NEW QUESTION 68
Assume that a VMware virtual machine allocates 10GB of space, uses 40GB of space during the initial backup, and subsequently adds 5GB of daily data.
When using CBR for backup, which of the following options is the amount of data for the first full backup and subsequent incremental backups?

• A. 100GB ; 100GB
• B. 40GB ; 100GB
• C. 40GB ; 5GB
• D. 100GB ; 5GB

Answer: C

 

NEW QUESTION 69
In the case of using ModelArts to recognize a car model, which ability in ModelArts automatic learning is used?

• A. Image segmentation
• B. Object detection
• C. Image classification
• D. OCR

Answer: B

 

NEW QUESTION 70
The full-stack exclusive service is deployed in the HUAWEI CLOUD data center, and hardware replacement and network maintenance must be operated and maintained by HUAWEI CLOUD.

• A. True
• B. False

Answer: A

 

NEW QUESTION 71
Which of the following options are the value characteristics of the blockchain? (Multiple choice)

• A. Transparent and credible
• B. Non-repudiation
• C. Tamper-proof and traceable
• D. Multi-party consensus

Answer: A,B,C,D

 

NEW QUESTION 72
Which of the following commands does not fall within the management scope of the docker image lifecycle?

• A. docker exec
• B. docker build
• C. docker save
• D. docker comit

Answer: A

 

NEW QUESTION 73
Regarding the description of the Internet of Things, which of the following statements is correct? (Multiple choice)

• A. Reconstruct traditional industries with the help of ICT technology, and merge the physical world with the digital world
• B. Internet connected to everything
• C. A network that connects any item to the Internet for information exchange and communication to realize intelligent identification, positioning, tracking and management
• D. With the help of network communication technology, not only things and people can "talk", things and things can also "communication"

Answer: A,B,C,D

 

NEW QUESTION 74
The enterprise has purchased a fixed bandwidth product with a yearly subscription. Due to the increase in traffic of the Double Eleven service, the bandwidth needs to be temporarily upgraded for 3 days. Which of the following options is the most suitable solution?

• A. Repurchase a large-bandwidth flexible public IP
• B. Purchase a bandwidth refueling package
• C. Purchase a shared data package
• D. Directly adjust the bandwidth of the annual bandwidth product

Answer: B

 

NEW QUESTION 75
Which of the following is not the key value of Huawei Cloud's full-stack exclusive solution?

• A. Exclusive compliance: The physical height can be audited to meet the security compliance requirements of customers' cloud business
• B. Simple operation and maintenance: customers and Huawei cloud layered operation and maintenance, Huawei provides platform management professional operation and maintenance services, reducing customer operation and maintenance costs
• C. Hybrid linkage: through cross-cloud linkage capabilities (network, storage, disaster recovery, business applications) to meet customer business hybrid deployment requirements
• D. Technology leadership: service capabilities are ahead of Huawei's public cloud
• E. Sharing ecology: sharing the ecology with Huawei Cloud, the same online and offline experience

Answer: D

 

NEW QUESTION 76
Which of the following industry scenarios can the DWS + BI solution be applied to? (Multiple choice)

• A. Medical industry-assist doctors in medical diagnosis based on statistical analysis
• B. Education industry-understand the educational indicators such as enrollment, courses, graduation, etc.
• C. Transportation industry-Analyze and count traffic flow, assist traffic diversion, and optimize congestion problems
• D. Finance-performance analysis, supporting strategies

Answer: A,B,C,D

 

NEW QUESTION 77
Which benefits can the application of zero transformation of enterprise cloud solutions bring? (Multiple choice)

• A. Automated monitoring operation and maintenance service
• B. Rolling deployment, grayscale release
• C. Automated deployment, high efficiency, low error rate
• D. Improve resource utilization

Answer: A,B,C

 

NEW QUESTION 78
Which of the following security strategies does RDS have? (Multiple choice)

• A. Disk encryption
• B. SSL encryption
• C. Network isolation-security group
• D. Network isolation-VPC

Answer: A,B,C,D

 

NEW QUESTION 79
Tenants use the log function of the HUAWEI CLOUD application operation and maintenance service, and the operation and maintenance personnel do not need to log in to the nodes in the cluster to download the logs. They can view and search the logs online to locate the problem.

• A. True
• B. False

Answer: A

 

NEW QUESTION 80
The structure of the business data table in the Internet game scene changes frequently. If the change is required to have no impact on the business, which of the following database services is recommended for tenants?

• A. DAS
• B. DBSS
• C. RDS
• D. DDS

Answer: D

 

NEW QUESTION 81
Which of the following factors can mainly drive the rapid development of edge computing? (Multiple choice)

• A. Massive data: The explosive growth of edge data in the Internet of Things era makes it difficult to directly transmit back to the cloud and is costly. The data is analyzed and filtered locally to save network bandwidth.
• B. Local autonomy: does not rely on the offline processing capabilities and self-recovery capabilities of the cloud
• C. Low latency: In order to meet the requirements of low latency, it is necessary to build solutions at the nearest "edge" of high-service sites to reduce service processing latency
• D. Privacy and security: Data involves the security of enterprise production and business activities, and the company's confidential information and customer privacy are handled at the edge

Answer: A,B,C,D

 

NEW QUESTION 82
The Data Lake Discovery Service is an on-demand billing service. What is the billing unit?

• A. Number of clusters
• B. Number of nodes
• C. Computing resource usage time, cu hour
• D. Number of people used

Answer: C

 

NEW QUESTION 83
What is the accuracy rate of image search copyright theft?

• A. more than 50%
• B. more than 60%
• C. more than 70%
• D. more than 90%

Answer: D

 

NEW QUESTION 84
Which of the following deployment forms does HUAWEI CLOUD DDS Community Edition support? (Multiple choice)

• A. Cluster
• B. Replica set
• C. Duplicate ring
• D. Master-slave mode

Answer: A,B

 

NEW QUESTION 85
Which of the following storage resources is the backup file of RDS stored in?

• A. Object storage OBS
• B. Cloud disk purchased by the user
• C. Download to local
• D. Tape library

Answer: A

 

NEW QUESTION 86
Which of the following scenarios does AYU data quality monitoring support? (Multiple choice)

• A. Field consistency check
• B. Legality testing
• C. Control test
• D. Field format verification

Answer: A,B,C,D

 

NEW QUESTION 87
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