EMT Practice Test

1. Question Content...

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Question1: If customers are not eager to use 5G slicing services and only use them for eMBB services, which of the following networking is a good choice? (single-choice question, 6 points)

Question2: The 5G air interface protocol stack is the same as 4G, without any changes. (True or False, 2 points)

Question3: Which of the following services belongs to the uRLLC scenario application? (single-choice question, 10 points)

Question4: Which of the following are correct for the description of the Belong 5000 chip? (Multiple choice, 2 points)

Question5: Device-to-Device (D2D) allows devices to communicate with each other without requiring a network?

Question6: Which of the following is the rate of reliability for cooperative automated driving

Question7: 3.5GHz coverage is better than 46GHz. (True or False, 2 points)

Question8: Which of the following is not a challenge currently faced by 5G smart healthcare? (single-choice question, 2 points)

Question9: Which of the following key technologies is used to improve data transmission reliability and reduce retransmission caused by data transmission errors, Thereby indirectly improving spectral efficiency? _SC

Question10: The 5G education private network is implemented with 5G slicing technology. (True or False, 2 points)

Question11: Which of the following is true 100 Mbps eMBB service?

Question12: What is the maximum throughput provide by 5G in the eMBB application scenario in IMT-2020 vision?

Question13: Which of the following locations is suitable for the Internet of Vehicles server to be deployed? (single-choice question, 6 points)

Question14: What is the interface between two base stations in 5G? (single-choice question, 4 points)

Question15: The goal of the 5G industry is to make it a globally unified standard. (True or False, 2 points)

Question16: Which of the following technical solutions reduce the 5G delay? _MC

Question17: How many milliseconds does the 5G end-to-end latency need to be? (single-choice question, 6 points)

Question18: What are the correct descriptions about 5G's mMTC service and other IoT scenarios? (Multiple choice, 2 points)

Question19: In what year was the 3GPP organization founded? (single-choice question, 2 points)

Question20: Which of the following core network functions are control plane functions? (Multiple choice, 4 points)

Question21: Which of the following is not an advantage of a thin client in the cloud x se rvice?

Question22: In the Cloud RAN architecture, which of the following network element functions implements cloud deployment? (single-choice question, 6 points)

Question23: 5G technology uses licensed frequency bands. Therefore mobile operators can provide identity authentication and core signaling security. ..TF

Question24: Which of the following are disadvantages of using drones on 4G communication networks? -MC

Question25: The impact of the 5G core network on the bearer network mainly includes (multiple choice, 8 points)

Question26: In the Cloud RAN architecture, which of the following network element functions cannot be deployed in the cloud? (Multiple choice, 2 points)

Question27: Which one of the following serves as the mail application service for 5G deployment phase in the Europe and the United states? -SC

Question28: The vehicle remote control technology needs to reach a level of excellent experience, and how low must the latency be? (single-choice question, 2 points)

Question29: Which of the following core network functional modules belong to the control plane? (Multiple choice, 4 points)

Question30: Which of the following is not advantage of a thin client in the cloud X service?

Question31: Which ogf the following is the ideal rate of reliability for cooperative automated driving?

Question32: Which of the following NSA networking statements are correct? _MC

Question33: Internet of Vehicle (IoV), Requires coordination of network intelligence and infrastructure from vehicle -mounted information services?

Question34: The overall solution architecture of smart grid includes three layers: terminal, network and application. (True or False, 2 points)

Question35: Which of the following 5G network technologies can be used to reduce vehicle latency? (single-choice question, 6 points)

Question36: Which one of the following solutions cannot reduce end -to-end delay?

Question37: Work with clear rules and certainty is assisted by "AI machines"; work with unclear rules and uncertainty can be automated (True or False, 10 points)

Question38: What is the IoV scenario for realizing vehicle-to-network communication? (single-choice question, 2 points)

Question39: According to the current trend, which statements about 5G commercial use are correct? (Multiple choice, 8 points)

Question40: Which of the following is minimum latency requirement of 1080p cloud games?

Question41: Which of the following statements about the advantages of Cloud RAN architecture is correct? (Multiple choice, 4 points)

Question42: Which of the following are correct regarding 5G operation and O&M change points? (Multiple choice, 10 points)

Question43: Cloud-based wireless networks can greatly increase user rates. (True or False, 4 points)

Question44: Which of the following descriptions of the networking mode are aimed at SA? (Multiple choice, 8 points)

Question45: What are the performance requirements for 5G networks for IoV services? (Multiple choice, 2 points)

Question46: Which of the following services is not a low-latency application? (single-choice question, 2 points)

Question47: Which of the following has the highest requirement for the network bandwidth in B - Scan?

Question48: Which of the following businesses is a uRLLC? (single-choice question, 6 points)

Question49: Which one of the subcarriers spacing yield the highest spectral efficient for 5G cells on 50MHz bandwidth?

Question50: Which of the following statements is correct about data splitting with Option 3x? _SC

Question51: The same mobile phone, using Massive MIMO technology can greatly improve the peak rate of a single user. (True or False, 2 points)

Question52: In the cloud-based 5G wireless network, which of the following protocol layers does not belong to RAN-DU? (Multiple choice, 6 points)

Question53: Which of the following is the main advantage of using massive MIMO over traditional MIMO

Question54: Which of the following is the terms refers to the base station in the radio network access in 5G? _SC

Question55: 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)

Question56: which of the following is the minimum value of ultra -high voltage (UHV) of a power system? -SC

Question57: Which of the following companies the claimed that it will no longer develop 5G terminal baseband chipsets?_SC

Question58: In the initial phase of 5G network construction, operator predominantly provide data service for customers. (T/F)

Question59: Which one of the following can be achieved with level 3 of automated driving?

Question60: The higher the frequency band, the more obvious the difference between uplink and downlink coverage, resulting in limited downlink coverage. (True or False, 2 points)

Question61: Which of the following features is not a key feature to reduce the latency of end-to-end services? (Multiple choice, 2 points)

Question62: Which one of the following technologies enables 5G to better support drone services? -SC

Question63: 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)

Question64: What are the shortcomings of using traditional communication technologies (2G, 4G) to carry power grid services? (Multiple choice, 2 points)

Question65: Which of the following power grid businesses has the highest requirements on the number of terminals? (single-choice question, 2 points)

Question66: Which of the following measures can well meet the business diversification needs of future smart grids? (single-choice question, 2 points)

Question67: Which of the following is the mail requirement for 5G network performance for services such as smart building and smear lamp? -SC

Question68: Which of the following 5G security features, which one can be used to record operations for security audit? _SC

Question69: In NSA mode, which of the following standards will serve as the anchor for 5G NR? (single-choice question, 6 points)

Question70: The key challenges of the 5G bearer network are (multiple choice, 8 points)

Question71: Which of the following are correct in the description of the security requirements of 5G? (Multiple choice, 2 points)

Question72: The description of 5G core network deployment is correct (multiple choice, 4 points)

Question73: In an industrial internet sensors are used to monitor the status. Which one of the following requirement in this case?

Question74: Which of following V2X service statements is incorrect?

Question75: Which description is correct about the frequency range of 5G spectrum FR1? (single-choice question, 2 points)

Question76: The smart meter reading business has higher requirements on which of the following indicators? (single-choice question, 2 points)

Question77: Which of the following is a new service in the 5G era?

Question78: (Judgment) Vertical industry applications have clear requirements for business isolation. Based on slicing technology, business isolation requirements can be better met.

Question79: During 5G standardization, which of the following is the SA (standalone) architecture developed in?

Question80: In an industrial internet, sensors are used to monitor the status. which one of the following is the network requirement case?

Question81: What is the official name defined by the ITU for 5G networks? (single-choice question, 2 points)

Question82: What are the proposers and users of slice requirements called? (single-choice question, 2 points)

Question83: Which of the following are points of electronic power telecommunication?

Question84: For the cloud VR in the initial stage, the end-to-end network delay requirement is ( ). (single-choice question, 10 points)

Question85: How many times is the 5G downlink peak rate higher than that of LTE? (single-choice question, 2 points)

Question86: Which of the following statements is correct about the 5G service -oriented architecture? _SC

Question87: Which release version of 3GPP does 5G start from? (single-choice question, 6 points)

Question88: Which of the following scenarios involve edge computing?

Question89: Where is VR currently on the Hype Cycle? (single-choice question, 2 points)

Question90: In the smart grid, which of the following services belongs to the uRLLC service? (single-choice question, 2 points)

Question91: In the current R15 version, which of the following is the highest modulation and coding method? (single-choice question, 4 points)

Question92: Which of the following TV definition is equivalent to the definition of the 8K 2D content in an entry-level full-view scenario? -SC

Question93: 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)

Question94: Which one of the following levels of precision are possible with the 3G+RTK function?

Question95: Which of the following is the key technology to enhance high -altitude coverage 5G network?

Question96: Which of the following key 5G technologies can improve network spectrum efficiency? (Multiple choice, 4 points)

Question97: In the following description, which of the following are suitable for NSA networking? (Multiple choice, 2 points)

Question98: In which 3GPP release were the 5G standards first introduced? -SC

Question99: Which following 5G scenario specification is predominately completed in the 3GPP R15 version

Question100: Which of the following is the key 5G capability required by monitoring applications such as connected intelligent infusion in smart healthcare?

Question101: Which one of the following serves the main application service for 5G in early deployment phase in european union and the united states?

Question102: 3G/4G networks cannot support drones, mainly because the transmission bandwidth is too small. (True or False, 2 points)

Question103: which of the following options are supported by 3GPP release lateDrope?

Question104: Which of the following items are included in the 5G phase 3 test led by IMT - 2020 (5G) promotion Group? -MC

Question105: Which of the following are pain points relating to PC gaming experience? _MC

Question106: Which of following are advantages of accessing 5G at ? _MC