Which of the following policies is suitable for increasing the number of instances in an AS group at a fixed time each week?

A. Alarm

B. Scheduled

C. Periodic

D. All of above

Which of the following can result in failure to mount a file system? (Choose all that apply.)

A. Incorrect DNS settings for accessing the file system

B. An oversized file system

C. The file system is already deleted

D. Incorrect shared path in the mount command

To monitor the OS of an ECS, you must manually install the Agent on the ECS.

A. True

B. False

CTS charges fees for enabling a tracker, recording traces, and storing and querying traces of the last 7 days.

A. True

B. False

The IoTA service provides complete data capabilities for IoT data developers based on IoT asset models. It consolidates data integration, cleansing, storage, analysis, and visualization.

A. True

B. False

When creating a database instance, which of the following options does not need to be configured?

A. Database engine and version

B. Port number

C. Storage space

D. Instance specifications

Which of the following options is Huawei's cloud AI chip?

A. Cloud TPU

B. Ascend 910

C. MLU100

D. Inferentia

Which computing cloud service does not belong to Huawei?

A. Elastic scaling

B. Mirroring service

C. Flexible file service

D. Bare metal service

What are the steps involved in the automatic learning function in ModelArts?

A. Deployment and online

B. Data annotation

C. Model training

D. Writing code

The following description of the public cloud is wrong.

A. Public cloud is a cloud built by enterprises using their own infrastructure

B. Public cloud can generally be used via the Internet

C. Public cloud can have many tenants at the same time

D. Public cloud can optimize resources on a large scale