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Which one of the following is the standard configuration for antennas on 5G mobile phones for commercial use ?_SC
Which of the following is the key technology to enhance high -altitude coverage 5G
network?
Which one of the following serves the main application service for 5G in early
deployment phase in european union and the united states?
Which of the following are commercial products in the 5G terminal industry?
How many connections can 5G support per square kilometer at least? (single-choice question, 6 points)
Which of the following statements about 5G personnel structure changes is wrong? (single-choice question, 10 points)
After the drone is connected to the 5G network, the application field will be further expanded. (True or False, 2 points)
The 5G education private network is implemented with 5G slicing technology. (True or False, 2 points)
Higher-order QAM modulation requires higher signal-to-noise ratio and higher system complexity, so the modulation order cannot be increased indefinitely. (True or False, 2 points)
Which of the following services is the most suitable for terminals to implement DRX?_ SC
Which of the following services belongs to the uRLLC scenario application? (single-choice question, 10 points)
Which of the following is not an advantage of a thin client in the cloud x se rvice?
Which of the following statements about the characteristics of smart grids is incorrect? (single-choice question, 2 points)
The goal of the 5G industry is to make it a globally unified standard. (True or False, 2 points)
Open trail specification alliance (OTSA) predominately promots the release and application of 28 GHz spectrums. –TF
In eMBB application scenarios, 5G significantly improved user experience for mobile broadband servies? _TF
With control and user plane separation (CUPS) on the core network, the user can be moved closer to users to reduce transmission delay.
With the network slicing technology, operators can increase revnue and reduce expenditure, opening up more service scenarios.
Which of the following security technologies are used on a 5G network? -MC
Which of the following key 5G technologies can improve network spectrum efficiency? (Multiple choice, 4 points)
What is the interface between two base stations in 5G? (single-choice question, 4 points)
Which of the following features are architectural features of the 5G core network? (Multiple choice, 4 points)
What belongs to the new requirement of PTN smooth evolution to support 5G bearer is (multiple choice, 4 points)
Which of the following businesses needs to consider the design of sinking user interface? (single-choice question, 4 points)
What are the possible networking solutions for 5G? (Multiple choice, 4 points)
The technical standards that support the production of 5G communication equipment by communication equipment manufacturers are output by 3GPP. (True or False, 2 points)
The full name of C-V2X is Advanced Driver Assistance System. (True or False, 6 points)
Internet of Vehicle (IoV), Requires coordination of network intelligence and infrastructure from vehicle -mounted information services?
During 5G Standardization, which of the following is the SA (standalone) architecture developed in? -SC
. What three scenarios are included in the ITU's vision for 5G? (Multiple choice, 2 points)
The technology that realizes the communication between vehicles and people is ( ). (single-choice question, 10 points)
. What are the two major challenges of high-frequency communication relative to low-frequency communication? (Multiple choice, 2 points)
Which of the following is the most advanced aspect of the development phase of IoV? _SC
Which of the following Terms refers to the base station in the radio access network in 5G?
5G can achieve reliable and controllable 5A ubiquitous communication between
humans, between humans and things, between things Other than “anytime” and
“Anywhere”. Which other three options are part of the 5G concept? –MC // 5A=
Anyone, Anytime, Anything, Anywhere ,Any-device
Which of following are the key of intelligent distributed power distribution automation on commination network?
In the NSA network, if VoLTE has been deployed on the existing network, VoLTE can still be used as a voice solution. (True or False, 4 points)
In the eMBB scenario, what bit/s rate is required for cloud-based AI access? (single-choice question, 2 points)
What is the bandwidth requirement for point access of 5G bearer sites? (single-choice question, 4 points)
Which of the following multiple access technologies is newly proposed by 5G? (single-choice question, 2 points)
which of the following chips is the world’s first commercial single -chip multi-mode (2g/3g/4g/5g)5g modem? _SC
Which of the following companies has claimed that it will no longer develop 5G terminal baseband chipsets?