HCIE-Cloud Service Solutions Architect (Written) V2.0 (H13-831_V2.0) Free Practice Test

Question 1

Compared with virtual machine. Which of the following are the advantages of containers?
(Multiple choice)

A. Good isolation

B. Lightweight, small space occupation

C. Fine granularity, high resource utilization

D. Start in seconds

Correct Answer: B,C,D

Question 2

An enterprise uses Huawei Cloud ELB instances to provide external website services. The operating systems running on ECS instances in the back-end server group must be the same. If you choose to use CentOS, you can only migrate some of the applications that were previously running on windows. Go to CentOS, otherwise the ELB instance will not work properly.

A. False

B. True

Correct Answer: A

Question 3

What is the default scheduling mode of Spark Jab?

A. Specify at runtime

B. LIFO

C. FAIR

D. FIF0

Correct Answer: D

Question 4

Which extension mode does Huawei Cloud DDS document database service not support?

A. Multiple Shard nodes

B. HA active/standby mode

C. Multiple Mongos

D. Disk expansion in replica set mode.

Correct Answer: B

Question 5

HUAWEI CLOUD will sell available idle computing resources at a certain discount, which is called auction instance. Which of the following descriptions of Huawei Cloud bidding instance is wrong?

A. Performance Bidding instance sold at a discounted price than the same size of the normal ECS low.

B. The price of the auction instance changes in real time with the market supply and demand relationship.

C. Spot instances are automatically deleted after 5 minutes after exceeding the expected purchase price.

D. It is necessary to set the price upper limit of the elastic cloud server when purchasing an auction instance.

Correct Answer: A

Question 6

HUAWEI CLOUD ELB is a service that distributes traffic to multiple ECS instances and supports Layer 4 and Layer 7 forwarding protocols. When the seven-layer service is loaded, which of the following methods is mainly used to distribute traffic to ECS instances? (Multiple choice)

A. Really meaningful application layer content in the message

B. Source IP address and port in the message

C. The destination IP address and port in the message

D. Distribution strategies and rules set in ELB.

Correct Answer: A,D

Question 7

A company deployed a website service on Huawei Cloud. Recently, customer service reported that customers in a western city in China are slow to access the website. In order to speed up website access, the CON service of Huawei Cloud needs to be, and the website contains more dynamics. Contents, which of the following configuration methods is recommended for tenants to complete the configuration of the N acceleration service of this website?

A. Configure the service type for CDN acceleration with on-demand acceleration.

B. Configure the business type as CDN acceleration for website acceleration.

C. Configure site-wide acceleration by submitting a work order.

D. Through the configuration file download acceleration type CDN coffee acceleration

Correct Answer: C

Question 8

HUAWEI CLOUD CES service provides a one-click alarm function. Which of the following descriptions of the one-click alarm strategy and corresponding actions are correct? (Multiple choice)

A. The elastic cloud server starts to automatically resume monitoring and is triggered immediately.

B. Abnormal monitoring of application tomcat process, trigger immediately.

C. Flexible public network IP bandwidth over-limit monitoring, trigger immediately.

D. Resilient public network IP blocking monitoring, trigger immediately.

Correct Answer: A,C,D

Question 9

Which of the following functions does Huawei Cloud DRS data replication service provide?
(Multiple choice)

A. Data synchronization

B. Backup migration

C. Data subscription

D. Online migration

Correct Answer: A,B,C,D

Question 10

To create a Tomcat-based web application in ServiceStage, which deployment systems can be selected? (Multiple choice)

A. Cloud container engine deployment

B. Cloud container instance deployment

C. Virtual machine deployment

D. Bare metal deployment

Correct Answer: A,B,C,D

Question 11

Which of the following description about HUAWEI CLOUD FunctionGraph is correct?

A. FunctionGraph charges based on the number of uses.

B. The function can be elastically expanded according to the amount of request during the execution process. But users need to configure expansion rules.

C. FunctionGraph is a serverless architecture cloud service product.

D. Function execution can be triggered through API and cloud product event sources.

Correct Answer: C

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Huawei HCIE-Cloud Service Solutions Architect (Written) V2.0 (H13-831_V2.0) Free Practice Test