HCIP-Cloud Service Solutions Architect V3.0 (H13-821_V3.0) Free Practice Test

Question 1

Which of the following descriptions about cloud resolution service DNS is wrong?

A. Cloud resolution service only supports resolving domain names to fixed IPv4 addresses or IPv6 addresses

B. Intranet domain names only take effect within the associated VPC

C. When the record value has multiple IP addresses, DNS will randomly return an address

D. Cloud resolution service supports domain name resolution to other cloud service providers or offline computer rooms

Correct Answer: A

Question 2

Huawei Cloud provides high-performance middleware services to solve the problems caused by traditional enterprise middleware. Which of the following are the benefits of cloud middleware services? (Multiple choice)

A. Reliable and safe: Service reliability and failover are guaranteed by cloud middleware services

B. Ready to use out of the box: no need to consider the installation of software and hardware, it can be used after purchase

C. Upgrades and patches: The cloud middleware professional team is responsible for code maintenance and bug fixes

D. Fault recovery, automatic recovery in seconds without any human input

Correct Answer: A,B,C,D

Question 3

An Internet company purchased the public network MAT gateway service. When configuring gateway specification parameters, there are four specifications to choose from.
Considering the company's own business needs and economic interests, assuming that there are 8,000 daily active users and 40,000 active users during the activity period, which of the following two specifications is more suitable for the company's business needs? (Multiple choice)

A. small

B. Very large

C. Medium

D. Large

Correct Answer: B,D

Question 4

The Ingress in the Kubernetes object can provide the URL for external access to the cluster, load balancing, etc. for the Service. Ingress does not expose any port or protocol. If users need to expose services other than HTTP to the Internet, they usually use ClusterIP or NodePort type of Service.

A. False

B. True

Correct Answer: B

Question 5

Cloud native 2.0 is a new stage of enterprise intelligence upgrade. Enterprise cloudification has moved from "ON Loud" to "IN Cud", becoming a "new cloud native enterprise". Which of the following descriptions about cloud native 2.0 is wrong?

A. Existing capabilities are inherited in an unbreakable way and organically synergized with new capabilities

B. The enterprise's new business capabilities are built on the basis of cloud native, making it born in the cloud

C. The full life cycle of applications, data and AI is completed on the cloud, making it longer than the cloud

D. Using cloud container services to provide services belongs to cloud native 2.0

Correct Answer: D

Question 6

According to the performance of cloud hard disk, the disk can be divided into ordinary IO, high IO, general-purpose SSD and ultra-high IO.

A. False

B. True

Correct Answer: A

Question 7

ROMA Connect is an all-in-one application and data integration platform, which belongs to the ROMA series of products. Which of the following descriptions about ROMA Connect is wrong?

A. ROMA Connect supports the MQTT protocol to realize IoT device access, device management, data collection and device control capabilities

B. Provide a collection of public capabilities such as unified identity authentication, mobility, visual rendering, and cloud-edge-device collaboration for industry applications

C. Service integration encapsulates the existing back-end services, data sources and custom functions into a standard RESTful API, and opens it to the outside world. The system supports the full lifecycle management of APs

D. Data integration supports flexible conversion of multiple heterogeneous data sources, and the ability to store data into lakes and warehouses integrates data replication services DRS and cloud data migration CDM services

Correct Answer: B

Question 8

An enterprise deploys multiple applications through the cloud container engine CCE, and needs to monitor the running status of resources and containers on the cloud. Which of the following cloud services is recommended to meet the operation and maintenance requirements?

A. Cloud Log Service LTS

B. Application operation and maintenance management service AOM

C. Cloud performance testing service CPTS

D. Cloud audit service CTS

Correct Answer: B

Question 9

With the development of cloud computing technology, the carrier of computing has gradually developed from the original serverless to virtual machines.

A. False

B. True

Correct Answer: A

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Huawei HCIP-Cloud Service Solutions Architect V3.0 (H13-821_V3.0) Free Practice Test