If customers are not eager to use 5G slicing services and only use them for eMBB services, which of the following networking is a good choice? (single-choice question, 6 points)

• A.Option 3
• B.Option 5
• C.Option 4
• D.Option 2

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How many times is the 5G downlink peak rate higher than that of LTE? (single-choice question, 2 points)

• A.50 times
• B.100 times
• C.10 times
• D.500 times

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The impact of the 5G core network on the bearer network mainly includes (multiple choice, 8 points)

• A.L3 layer to edge
• B.Converged connection->Full Mesh connection, the number of connections increases exponentially.
• C.Horizontal service->gNB-gNB(X2), DU-DU, CU-CU
• D.Vertical business->N2/N3 layered termination, flexible attribution

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Which of the following statements about the advantages of Cloud RAN architecture is correct? (Multiple choice, 4 points)

• A.Network Elasticity Expansion
• B.Adapting to Diversified Businesses
• C.Device resource pooling
• D.Business on-demand deployment

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Which of the following 5G service application does unmanned aerial vehicle (UAV) refer to?

• A.IoT
• B.AUTOMATED DRIVING
• C.Drone
• D.SMART grid

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