The company needs to control the permissions of the virtual machine resources in the FusionCompute cluster. Regarding the description of the virtual machine resources, which of the following are incorrect? (Multiple choice)

• A.If the host memory is sufficient, the memory request of the virtual machine can be unlimited. If the host memory is insufficient, it will be allocated according to the memory level and share
• B.A single physical core of the CPU can be assigned to a single virtual machine
• C.The network QoS policy provides bandwidth configuration control capability and does not support traffic restrictions between virtual machines on the same host
• D.You can set the upper limit of the resource usage of the virtual machine, including CPU, memory, network and disk IOPS, etc.

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ManageOne OperationCenter supports the SSO function. Through the interaction between the SSO Server and FusionSphere OpenStack OM, you can log in by entering the account and password of ManageOne OperationCenter on the login interface of FusionSphere OpenStack OM.

• A.FALSE
• B.TRUE

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On FusionCompute, the DPM function is available only when the BMC information of the host is configured.

• A.TRUE
• B.FALSE

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In the scenario where FusionSphere OpenStack is interconnected with FusionCompute, which of the following is correct about the vCPU reuse ratio of a host group?

• A.The vCPU multiplexing ratio indicates the multiplexing relationship between the number of vCPU cores in FusionSphere OpenStack and the number of vCPU cores in FusionCompute
• B.The vCPU multiplexing ratio indicates the multiplexing relationship between the number of vCPU cores of FusionSphere OpenStack and the number of physical CPU cores of FusionCompute
• C.CPU only supports multiplexing in KVM environment
• D.The number of vCPU cores of FusionSphere OpenStack = the number of threads of FusionCompute * vCPU multiplexing ratio

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Which of the following functions does vdesk in Fusionaccess support? (Multiple choice)

• A.Cooperate with HDP to control the user virtual machine.
• B.Optimize user virtual machine configuration.
• C.Collect user VM logs.
• D.Collect TC running logs.

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