NO.136 The 5GR15 version is clear, the control plane adopts Polar encoding, and the user plane adopts LDPC encoding. (True or False, 2 points)

NO.137 Which of the following are members of the 5G Open Trial Specification Alliance (OTSA)? -MC

NO.138 Which of the following statements is incorrect about uploading AR/VR teaching content to the cloud? -SC

NO.139 Which of the following advantages are experienced by cloud game user?

NO.140 In the early stage of 5G deployment, operators must adopt a cloud-based architecture. (True or False, 4 points)

NO.141 EPC-based NSA networking specifically refers to which base stations among which standards are used for networking? (single-choice question, 2 points)

NO.142 In eMBB application scenarios, 5G significantly improved user experience for mobile broadband servies? _TF

NO.143 Which of the following statements about the advantages of Cloud RAN architecture is correct? (Multiple choice, 4 points)

NO.144 Which of the following are pain points relating to PC gaming experience? _MC

NO.145 NSA Option3 series, divided into option3, option3A, option3X, the architecture is eNB+5GC. (True or False, 2 points)

NO.146 Compared with traditional plat preservation which of the following advantages does drone-based plant preservation have?_ MC

NO.147 Which of the following is the main advantage of using massive MIMO over traditional MIMO

NO.148 The 5G education private network is implemented with 5G slicing technology. (True or False, 2 points)

NO.149 The legal name for 1.5G is IMT-2020, which is defined by the ITU-R.

NO.150 The technical standards that support the production of 5G communication equipment by communication equipment manufacturers are output by 3GPP. (True or False, 2 points)

NO.151 Which of the following services has the highest requirements on network delay? (single-choice question, 2 points)

NO.152 Which one of the following technologies enables 5G to better support drone services? -SC

NO.153 In order to ensure the high availability and safety of the power consumption link, the optical fiber network will be mainly used for control in the future. (True or False, 2 points)

NO.154 Based on the differentiated requirements of services, network slicing should be designed and segmented according to refined principles as much as possible. (True or False, 6 points)

NO.155 Which of the following technical solutions reduce the 5G delay? _MC

NO.156 Open Trial specification Alliance (OTSA) predominantly promotes the release and application of 28 GHz spectrum.

NO.157 What coding methods have been determined for 5G at present? (Multiple choice, 8 points)

NO.158 Which of the following network elements belong to the pure user plane function? (single-choice question, 4 points)

NO.159 Which statement is correct regarding the meaning of defining the eCPRI interface? (single-choice question, 6 points)

NO.160 How long does it take to download an 8G high-definition movie on a 4G network? (single-choice question, 2 points)