Which of the following TV definition is equivalent to the definition of the 8K 2D content in an entry-level full-view scenario? -SC

• A.480p
• B.720p
• C.240p
• D.1080p

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Open trail specification alliance (OTSA) predominately promots the release and application of 28 GHz spectrums. -TF

• A.True
• B.False

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During 5G Standardization, which of the following is the SA (standalone) architecture developed in? -SC

• A.Phase1.2
• B.Phase 2.2
• C.Phase 1.1
• D.Phase 2.1

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Which of the following are the challenges of 5G O&M? (Multiple choice, 10 points)

• A.Business Diversity Brings Management Complexity
• B.The frequency band is single, and the network is relatively simple
• C.Problems caused by business simplification
• D.Complex network, OPEX keeps rising

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Which of the following power grid businesses has the highest requirements on the number of terminals? (single-choice question, 2 points)

• A.Low-voltage electricity consumption information collection
• B.UAV power grid inspection
• C.Precise load control
• D.Distributed distribution automation

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