The Huawei Atlas800 enterprise-level deep learning platform has a pre-trained image classification model. Which one is this model?

• A.VGG19
• B.VGG16
• C.ResNet50
• D.ResNet101

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iBMC uses FDM technology to diagnose and prevent faults. Which of the following statements about the characteristics of FDM is correct? (Multiple choice)

• A.It can detect basic hardware failures, including over-temperature alarms and bus failures.
• B.FDM can accurately locate faulty components among multiple suspected fault sources.
• C.FDM can collect Cache NCE failures and memory controller failures.
• D.Diagnose the faulty memory DIMM and give suggestions for handling by de-analyzing the address recorded by the memory controller.

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The typical von Neumann architecture adopted by the CPU, in which the data signal is controlled by the input device, and then reaches the arithmetic unit for calculation.

• A.True
• B.False

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Which of the following description about the management features of server clusters is incorrect?

• A.The cluster software for special application scenarios has independent management interfaces and methods.
• B.The system administrator can remotely manage a cluster or even a group of clusters, just like in a stand-alone system.
• C.An independent server cluster is equivalent to a stand-alone system on the management level.
• D.All server clusters can be managed by WebUI

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In the hyper-converged architecture database scenario, if the rack-shaped network is adopted, which of the following statements is wrong?

• A.The service plane network is directly connected from the DBN server to the customer service switch, and the management plane network uses GE switches, and provides unified management upstream.
• B.When the size is greater than 1 cabinet (each 16 units 2U server deployment 1 when racks), each rack arranged 3 sets IB switch, wherein two sets of IB switch as a leaf switch is connected in this old network server rack port, another one station IB the switch is used as the backbone switch to connect to the leaf switches of other cabinets.
• C.The default configuration of the DBN node business network is 6*10GE network card, the management node and storage node do not need 10GE network card, use 2*GE network card for management.
• D.In the database scenario, the storage plane must use the old network, and the business plane must use the 10GE network.

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