exam

What applications and services does Huawei cloud market provide? (Multiple Choice)A . Commercial softwareB . Basic softwareC . Professional servicesD . Developer toolsView AnswerAnswer: ABC

Elastic cloud servers between different availability zones in the same area cannot communicate with each other.A . TrueB . FalseView AnswerAnswer: B

What does the elastic cloud server use for data storage?A . Dedicated cloudB . Elastic scalingC . MirrorD . Cloud hard driveView AnswerAnswer: D

Elastic load balancing can add cloud servers with different operating systems.A . TrueB . FalseView AnswerAnswer: A

The user can log in to the WEB interface of ( ) to view the operating status of the device in the micro-module.A . Water Immersion SensorB . ECC800C . Cabinet electronic lockD . Sound and light alarmView AnswerAnswer: B

Cloud hard disk backup supports () to record the operation of backup service resources, so that users can query, audit, and backtrack.A . Cloud Audit ServiceB . Cloud hard driveC . Cloud Monitoring ServiceD . Object storage serviceView AnswerAnswer: C

The alarm threshold is composed of three parts: aggregation mode, condition, and critical value, which are used to configure alarm conditions.A . TrueB . FalseView AnswerAnswer: A

Users can use the object storage service in two ways: the management console (OBS Console) and the client (OBS Browser).A . TrueB . FalseView AnswerAnswer: B

On the NETECO interface, a module can only bind () ECC800 devices.A . 1B . 2C . 3D . 4View AnswerAnswer: A

When the internal short circuit of the battery occurs, the charging voltage of the faulty battery (), the open circuit voltage is low (generally less than 1V/CELL).A . highB . unchangedC . lowD . is all possibleView AnswerAnswer: C