Which of the following technologies were identified in the R15 version of 5G? (Multiple choice, 2 points)
Cloud-based wireless networks can greatly increase user rates. (True or False, 4 points)
According to the current trend, which statements about 5G commercial use are correct? (Multiple choice, 8 points)
The realization of network slicing deployment and operation depends on which of the following key technologies? (Multiple choice, 4 points)
Using a 5G-based transmission line inspection drone can extend the inspection range to several kilometers away.
3G/4G networks cannot support drones, mainly because the transmission bandwidth is too small. (True or False, 2 points)
In the 5G business scenario, which one will be commercialized at the latest? (single-choice question, 2 points)
Which of the following are disadvantages of using drones on 4G communication networks? –MC
Which one of the following is the standard configuration for antennas on 5G mobile phones for commercial use ?_SC
Which of the following architectures can be used with the multi -stream aggregation (MSA) technology to implement coordination between LTE and 5G?
After the drone is connected to the 5G network, the application field will be further expanded. (True or False, 2 points)
What does the Internet of Vehicles based on cellular network refer to? (single-choice question, 2 points)
Which of the following companies the claimed that it will no longer develop 5G terminal baseband chipsets?_SC
Which of the following Terms refers to the base station in the radio access network in 5G?
The technology that realizes the communication between vehicles and people is ( ). (single-choice question, 10 points)
What is the Internet of Vehicles scenario that realizes the communication between the vehicle and the network? (single-choice question, 2 points)
The 4G network can also well support services such as remote B-ultrasound and remote first aid. (True or False, 2 points)
Which of the following intelligent manufacturing scenarios belongs to the mMTC business scenario? (single-choice question, 2 points)
The bearer network responsible for connecting the RRU/AAU to the DU is called which of the following? (single-choice question, 4 points)
Which description is correct about the frequency range of 5G spectrum FR1? (single-choice question, 2 points)
In 5G, what is the maximum number of RBs when the subscriber spacing is 30KHz and bandwidth is 100 MHs? – SC
In 5G-V2X, what are the following application scenarios related to autonomous driving? (Multiple choice, 2 points)
3G significantly promotes the development of smart healthcare .which of the following application scenarios is the most demanding? _SC
Which of the following statement is correct about data splitting with option 3x?
Which release version of 3GPP does 207.5G start from? (Multiple choice, 6 points)
Which of the following is the most advanced stage of Internet of Vehicles development? (single-choice question, 2 points)
The millimeter wave frequency band is the most mature frequency band in the 5G industry chain, and will become the main working frequency band of 5G in the future. (True or False, 6 points)
The overall solution architecture of smart grid includes three layers: terminal, network and application. (True or False, 2 points)
Which of the following is not an advantage of a thin client in the cloud x se rvice?
Which of the following are the key requirements of power distribution automation on communication networks? -MC
The 5G network can achieve air coverage using massive mimo antenna technology. (True or False, 10 points)
What are the correct descriptions about 5G's mMTC service and other IoT scenarios? (Multiple choice, 2 points)
VR is achieved by obscuring the user's reality through related devices, bringing their senses into an independent and brand-new virtual space. (True or False, 2 points)
Which of the following TV definition is equivalent to the definition of the 8K 2D content in an entry-level full-view scenario? –SC
Which statement is correct regarding the meaning of defining the eCPRI interface? (single-choice question, 6 points)
The user plane function of the core network is lowered, which can greatly improve the user rate. (True or False, 6 points)
The impact of the 5G core network on the bearer network mainly includes (multiple choice, 8 points)