Compared with traditional swipe-type turnstiles, what are the advantages of face turnstiles? (Multiple choice)

• A.Improve traffic efficiency
• B.Prevent punching and cheating on behalf of others
• C.Manage the flow of people and regulate pedestrian access
• D.Accurately identify the identity of visitors

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Which of the following operations can be completed automatically by the developers with the help of CI/CD pipeline in the software development cloud (DevCloud)? (Multiple Choice)

• A.Application automation testing
• B.Application operation & maintenance and fault recovery
• C.Application construction
• D.Application deployment

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In Huawei Cloud's three-dimensional O&M solution, O&M personnel only need to pay attention to whether the application functions are normal, and do not need to pay attention to user experience.

• A.True
• B.False

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Which of the following options is Huawei's self-developed artificial intelligence chip?

• A.Kunpeng
• B.Barong
• C.Yiteng
• D.Kylin

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A container is a running instance created based on an image, which can be started, stopped, and deleted. A container image can only create one container instance.

• A.True
• B.False

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