The following descriptions of the design and development ideas of OpenStack are wrong:

• A.Extensive use of plug-in methods for architecture design and implementation
• B.No center, stateless architecture
• C.Composed of multiple independent projects, each project contains multiple independent service components
• D.Must use python language for development

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The FusionAccess system administrator reclaims the static multi-user desktop and only needs to delete the user on the desktop virtual machine.

• A.True
• B.False

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After creating a virtual machine with the A image, you can delete the image without affecting the use of the virtual machine.

• A.Correct
• B.Error

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ManageOne ServiceCenter can create big data trial accounts for tenants, associate big data service permissions, and refer to Set quotas.

• A.Correct
• B.Error

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Compared with ordinary desktops, what are the advantages of VIP desktops? (Multiple choice)

• A.Real-time care of virtual machine status to ensure stable operation of VIP desktop virtual machines.
• B.CPU. Priority protection of memory resources, when resources are tight, priority is given to the VIP desktop
• C.Compared with ordinary desktops, VIP desktop has the functions of automatic data sharing and quick recovery, ensuring the security of VIP desktop data.
• D.When users access VIP desktops, larger bandwidth brings better user experience.

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