What are the proposers and users of slice requirements called? (single-choice question, 2 points)
Question Analysis: The proposer and user of slice requirements are called tenants.
What is IMT's vision for 5G peak rates? (single-choice question, 2 points)
The peak rate of 5G can reach 10Gbps.
Which of the fowling is a solution for 5G to switch uplink transmission to the sub -3 GHz low frequency band. Effectively compensating for insufficient uplink coverage of the C - Band? _SC
In the 5G era, services will shioft from 2C to emerging vertical industries, including 2B2C, @B, 2H. ..TF
Which of the following businesses is a uRLLC? (single-choice question, 6 points)
Which of the following 5G network technologies can be used to reduce vehicle latency? (single-choice question, 6 points)
What technology is currently used to realize the control information and data back transmission of UAVs? (single-choice question, 2 points)
At present, the control information and data return of UAVs are mainly realized through WIFI technology.
Which of the following power grid businesses has the highest requirements on the number of terminals? (single-choice question, 2 points)
The collection of low-voltage electricity consumption information is a mMTC business, which requires a high number of terminals.
After applying MEC, local storage and real-time analysis of high-definition surveillance video in the park can save transmission. (True or False, 6 points)
Cloud VR will be much better than PC VR, but the terminal price will be much more expensive (True or False, 10 points)
In the 5G business scenario, which one will be commercialized at the latest? (single-choice question, 2 points)
Analysis of the test questions: At present, the global NB and eMTC are in the initial stage of incubation, and the IoT stock is mainly in the 3G and 4G networks. Doing a good job in 4G IoT is an important step in the 5G IoT, so the commercialization time of mMTC should be the latest in 5G.
In order to ensure the QOS of eMBB's high-definition video services, where should the CDN server be deployed? (single-choice question, 6 points)
In the 5G era, the technology used to solve the multi-purpose network is (single-choice question, 4 points)
Which one of the following levels of precision are possible with the 3G+RTK function?
Which of the following is the recommended position for deploying the user data processing module for automated driving? _SC
What three remotes does the "three remotes" business of the power grid refer to? (Multiple choice, 2 points)
Question analysis: "Three remote" business refers to telemetry, remote signaling and remote control.
Which of the following measures can well meet the business diversification needs of future smart grids? (single-choice question, 2 points)
Question analysis: On-demand business deployment can well meet the business diversification needs of future smart grids.
Which of the following scenarios involve edge computing?
What is the bandwidth requirement for point access of 5G bearer sites? (single-choice question, 4 points)
Which one of the following 5G service application does the V2X apply to? _SC
Which of the following frequency bands is used by the Verizon 5F home?
Which of the following statement is correct about data splitting with option 3x?
5G technology uses licensed frequency bands. Therefore mobile operators can provide identity authentication and core signaling security. ..TF
In the IMT2020 vision, which of following is correct ratio of 5G servic e delay to the 4G service delay?
In the field of mobile communication, which standards organization is responsible for formulating technical specifications and technical reports? (single-choice question, 2 points)
Analysis of test questions: In the field of mobile communication, 3GPP is responsible for formulating technical specifications and technical reports.
The energy consumption of the site has entered the 10,000-watt level (3K-10Kw), the energy transformation and energy consumption of the site, and the main focus of the site TCO (true or false, 10 points)
F-OFDM uses a fixed sub-carrier bandwidth of 15KHz, which can resist stronger interference. (True or False, 6 points)
The usage scenarios of millimeter wave are very limited, and it is estimated that it will be applied several years after C-Band. (True or False, 2 points)
Millimeter-wave base stations have short coverage distances and high network construction costs, and are generally used in hotspot expansion scenarios.
Which of the following medical applications does not need to be supported by 5G?
The separation of CU/DU brings more network nodes and more difficult fault location (True or False, 10 points)
In the smart grid, which of the following services belongs to the uRLLC service? (single-choice question, 2 points)
Analysis of test questions: automatic power distribution belongs to uRLLC business; line video monitoring belongs to eMBB business; remote meter reading and network-wide electricity consumption information collection belong to mMTC business
Which one of the following must be cloudified first to implement the could-based network structure? –SC
In which 3GPP release were the 5G standards first introduced? -SC
What are the characteristics of smart healthcare? (Multiple choice, 2 points)
Analysis of the test questions: The characteristics of smart medical care: mobile, remote and intelligent.
Which of the following is the mail requirement for 5G network performance for services such as smart building and smear lamp? -SC
WHICH OF THE FOLOLOWING ARE THE KEY FACTORY FOR OPERATORS TO SELECT NSA OR SA NETWORKING? -MC
Which of the following scenarios of intelligent manufacturing belong to the uRLLC business scenario? (Multiple choice, 2 points)
Question analysis: There are 6 major scenarios in intelligent manufacturing: motion control, C2C inter-machine control, mobile panel, and mobile robot belong to the uRLLC business scenario, large-scale connection is the mMTC business scenario, and industrial AR and monitoring are the eMBB business scenarios.
In the option 3X architecture, which of the following devices is the anchor point of the signaling plane? (single-choice question, 4 points)
The realization of network slicing deployment and operation depends on which of the following key technologies? (Multiple choice, 4 points)
Which of the following are commercial product in the 5G terminal industry
In the IMT2020 vision, which of the following is correct ratio of 5G service delay to the 4G service delay?
In the initial phase of 5G network construction, vertical industry applications should have low requirements for continuous coverage.
Which of the following is the pain points relating to PC gaming Experience? -MC
If a slice design is used for the meter reading IoT, which of the following functions can be considered for tailoring? (single-choice question, 4 points)
With the network slicing technology, operators can increase revnue and reduce expenditure, opening up more service scenarios.
Which of the following is the main advantage of the using massive MIMO over traditional MIMO? SC