HCIP-Cloud Service Solutions Architect V3.0 - H13-821

Question 1

An enterprise plans to use HUAWEI CLOUD FunctionGraph to cooperate with other cloud services to build cloud-native web applications to improve business automation. In the following description of FunctionGraph, which items are correct? (Multiple choice)

A. Through the visual layout page, event triggers, functions and process controllers can be associated in a flow chart through connections

B. Unified plug-in support for development and debugging on cloud and off cloud

C. Support Node.js, Java, Python, C# and other runtime languages

D. When users use it, they only need to write business function codes and set the running conditions, without configuring and managing infrastructure such as servers

Correct Answer: A,B,C,D

Question 2

Database Exploration DLl is a one-stop big data platform of HUAWEI CLOUD, providing customers with high-performance big data components of the Hadoop ecosystem such as Hudi, ClickHouse, Spark, Flink, Kafka, HBases, etc., and supports the integration of databases, data warehouses, Bl, and Al and other capabilities.

A. True

B. False

Correct Answer: B

Question 3

In the Kubernetes architecture, which of the following components can be used as a service to discover and store the state of the cluster and its configuration?

A. Eted

B. API Server

C. Kube-proxy

D. Kubelet

Correct Answer: A

Question 4

When the user uses the virtual private cloud service VPC, the user can retrieve the monitoring indicators and alarm information generated by the elastic public network IP and bandwidth through the management console or API interface provided by the cloud monitoring.

A. True

B. wrong

Correct Answer: A

Question 5

Which of the following descriptions about basic objects in Kubernetes are correct?

A. Pod: The smallest deployment unit that can be created, scheduled, and managed

B. Job: An object used to control batch tasks

C. Service: Defines a logical collection of Pods and a strategy for accessing the collection

D. Deployment: Objects used to manage stateful applications

Correct Answer: A,B,C

Question 6

Cloud database for RDS can support four database engines: MySQL, PostgreSQL, Oracle and Microsoft SQL Server.

A. True

B. False

Correct Answer: A

Question 7

An Internet company has purchased the load balancing service ELB and is going to configure Layer 7 port forwarding rules.
Combined with business characteristics, which of the following types of ELB specifications are correct? (Multiple choice)

A. Application type (HTTP)

B. Application type (HTTPS)

C. Network type (UDP)

D. Network type (TCP)

Correct Answer: A,B

Question 8

Which of the following descriptions about bare metal server BMS is wrong?

A. Bare metal servers are dedicated computing resources for users, and support VPC and security group isolation

B. Bare metal servers and virtual machines have virtualization overhead, resulting in a certain loss of computing performance

C. The billing mode of BMS is yearly and monthly, and does not support pay-as-you-go

D. Bare metal servers are currently divided into two types according to the CPU architecture: x86 instances and Kunpeng instances

Correct Answer: B

Question 9

The cloud audit service CTS can be used in conjunction with the function workflow service FunctionGraph to jointly provide the key operation notification function, and the notification objects include natural persons and business interfaces. For example, customers can select a certain type of audit log as a trigger (such as file upload) in FunctionGraph to trigger a preset workflow (such as triggering a notification function) to simplify O&M or avoid problems and risks.

A. True

B. False

Correct Answer: A

Question 10

No-relational databases have extremely high concurrent read and write performance. Because it uses () to store data.

Correct Answer:

semi-structured

Question 11

Data Warehouse Service DWS is composed of many logical nodes with various system resources such as CPU, memory and storage that are not shared. It has a large-scale parallel processing engine. It is based on which of the following architectures

A. ShareDisk Architecture

B. ShareMemory architecture

C. SharedNothing Architecture

D. Shared Everthting architecture

Correct Answer: C

Huawei HCIP-Cloud Service Solutions Architect V3.0 - H13-821_V3.0-ENU Exam Practice Test

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