
Huawei H35-660_V2.0問題集で必ず試験合格させる
H35-660_V2.0試験問題(更新されたのは2022年)100%リアル問題解答
質問 136
In which of the following scenarios, the propagation performance of millimeter wave and decimeter wave is the closest? (single-choice question, 4 points)
- A. Direct signal
- B. Signal Diffraction
- C. Signal Diffraction
- D. The signal penetrates the outer wall
正解: A
質問 137
Which of the following statements is correct about the 5G service -oriented architecture? _SC
- A. Network function are combined and deployed as required
- B. Network service are not open to external system
- C. Network functions are decoupled and modularizedd.
- D. Service-based interface
正解: B
質問 138
. What three scenarios are included in the ITU's vision for 5G? (Multiple choice, 2 points)
- A. eMTC
- B. uRLLC
- C. mMTC
- D. eMBB
正解: B,C,D
解説:
Question Analysis: In June 2015, ITU-R has defined three major application scenarios of 5G in the future, namely, the enhanced mobile Internet service eMBB (Enhanced Mobile Broadband), and the massively connected IoT service mMTC (Massive Machine Type Communication). And ultra-high reliability and ultra-low latency service uRLLC (Ultra Reliable & Low Latency Communication).
質問 139
Which of the following technologies were identified in the R15 version of 5G? (Multiple choice, 2 points)
- A. Numerology
- B. V2X
- C. Decoupling of upstream and downstream
- D. D2D
正解: A,C
質問 140
What does the network technology of C-V2X include? (single-choice question, 2 points)
- A. Only 5G
- B. 4G or 5G
- C. Only 4G
- D. 3G
正解: B
質問 141
NR supports flexible subcarrier and bandwidth configuration. (True or False, 2 points)
- A. True
- B. False
正解: A
質問 142
Which of the following descriptions of the networking mode are aimed at SA? (Multiple choice, 8 points)
- A. Able to support new services such as uRLLC
- B. Less investment in the initial stage of 5G deployment
- C. NGC needs to be deployed and the deployment cycle is long
- D. The agreement freezes in mid-2018
正解: A,C,D
質問 143
Which of the following 5G network technologies can be used to reduce vehicle latency? (single-choice question, 6 points)
- A. Massive MIMO
- B. MEC
- C. NFV
- D. SDN
正解: B
質問 144
The full name of C-V2X is Advanced Driver Assistance System. (True or False, 6 points)
- A. False
- B. True
正解: A
質問 145
WHICH OF THE FOLOLOWING ARE THE KEY FACTORY FOR OPERATORS TO SELECT NSA OR SA NETWORKING? -MC
- A. Inventory network devices
- B. Return on Investment
- C. Technology maturity
- D. Terminals
正解: A,B,C,D
質問 146
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
- A. Carrier aggregation
- B. Duplex technology
- C. Multiple access technique
- D. UL and DL decoupling
正解: D
質問 147
Which of the following networking methods belongs to the SA network architecture? (single-choice question, 4 points)
- A. option 3
- B. option 2
- C. option 7
- D. option 5
正解: B
質問 148
Which of the following options is not the main application scenario of mmWave? (single-choice question, 6 points)
- A. Capacity increase
- B. Self-backhaul, there is a station when there is electricity
- C. Household Broad Access
- D. Wide coverage
正解: D
質問 149
Which of the following scenarios can remote driving be applied to? (Multiple choice, 10 points)
- A. Mining areas with harsh environments
- B. Fixed-route shuttle bus
- C. Areas with poor environment such as coal mines
- D. Port Logistics
正解: A,B,C,D
質問 150
Which of the following locations is suitable for the Internet of Vehicles server to be deployed? (single-choice question, 6 points)
- A. Regional DC
- B. Edge DC
- C. Provincial capital computer room
- D. Core DC
正解: B
質問 151
Which of the following transmission network slicing technologies cannot achieve hard slicing of pipe bandwidth? (single-choice question, 4 points)
- A. Port isolation
- B. FlexETH
- C. ODUk
- D. VLAN
正解: D
質問 152
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
- A. Channel codding
- B. High-order modulation
- C. Massive MIMO
- D. F-OFDMA //
正解: A
質問 153
In which 3GPP release were the 5G standards first introduced? -SC
- A. Release 16
- B. Release 15
- C. Release 8
- D. Release 10
正解: B
質問 154
Which of the Following Standards could potentially undermine global 5G unification and cause the industry chain to break? -SC
- A. OTSA
- B. 3GPPs
- C. IEEE
- D. 3GPP
正解: A
質問 155
A network slice can be understood as a logical network that serves a certain type of business with specific needs. (True or False, 4 points)
- A. True
- B. False
正解: A
質問 156
What is the official name defined by the ITU for 5G networks? (single-choice question, 2 points)
- A. IMT2000
- B. UMTS
- C. IMT2020
- D. NFV
正解: C
解説:
Analysis of test questions: From October 26 to 30, 2015, at the 2015 Radiocommunication Plenary Session held in Geneva, Switzerland, the ITU Radiocommunication Sector (ITU-R) officially approved three resolutions that are conducive to advancing the future 5G research process. And officially determined that the legal name of 5G is "IMT-2020".
質問 157
Which of the following is not an advantage of a thin client in the cloud x se rvice?
- A. mobile
- B. low cost
- C. easy deployment and management
- D. efficient storage
正解: D
質問 158
Which of the following features is not a key feature to reduce the latency of end-to-end services? (Multiple choice, 2 points)
- A. Add SDAP protocol
- B. User face sinking
- C. OFDM
- D. Shorten scheduling delay
正解: A,C
質問 159
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