Huawei HCIA-5G H35-660 V2.0 Study Guides

dumps2022-02-23T02:39:15+08:00

H35-660 exam is one for Huawei HCIA-5G certification. The online Huawei H35-660_V2.0 study guides are helpful in the preparation. In real Huawei H35-660_V2.0 exam, there are 60 questions, and you have 90 minutes to finish the test. The required passing score of Huawei H35-660_V2.0 exam is 600. The available languages are English and Japanese. Free Huawei HCIA-5G H35-660 V2.0 study guides are below.

Page 1 of 11

1. What is the biggest difference between Cloud VR and traditional VR? (single-choice question, 2 points)

Image clarity

Image Perspective

Location of Image Processing and Rendering

The frame rate of the image

2. In the IMT2020 vision, which of following is correct ratio of 5G service delay to the 4G service delay?

1/100

1/20

1/10

1/50

3. Which of the following are 5G technologies defined in 3GPP release 15? _MC

Massive MIMO

Flexible sub-frame structure

New mutli-access technology

New waveform

4. Which of the following is the most advanced aspect of the development phase of IoV? _SC

Fully Automated parking

Lase change assistance

Automated driving urban areas

Automatic driving in lanes

5. Which of the following is a function of UPF? (single-choice question, 6 points)

Server discovery function

Packet routing and forwarding

Provide policy rules to the control plane function

Base station authentication server function

6. Which of the following 5G chipsets does not support 5G mode?

SC- Balong 5000

Exynos 5110

X55

X50

7. The 5GR15 version is clear, the control plane adopts Polar encoding, and the user plane adopts LDPC encoding. (True or False, 2points)

True

False

8. Which of the following Terms refers to the base station in the radio access network in 5G?

NodeB

eNodeB

gNodeB

BTS

9. After the drone is connected to the 5G network, the application field will be further expanded. (True or False, 2 points)

True

False

10. The user plane function of the core network is lowered, which can greatly improve the user rate. (True or False, 6 points)

True

False

Page 2 of 11

11. The separation of CU/DU brings more network nodes and more difficult fault location (True or False, 10 points)

True

False

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

1996

1998

2000

2002

13. (Judgment) Vertical industry applications have clear requirements for business isolation.

Based on slicing technology, business isolation requirements can be better met.

True

False

14. What was the first standard release of LTE? (single-choice question, 2 points)

Relasee4

Relasee7

Relasee8

Relasee10

15. Which of the following is minimum latency requirement of 1080pcloud games?

100 ms

1 s

1ms

10ms

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

BBU

AAU

17. Which of the following is the maximum round trip time (RTT) of 5G -V2X?

10ms

5ms

20ms .

50ms

18. F-OFDM uses afixed sub-carrier bandwidth of 15KHz, which can resist stronger interference. (True or False, 6 points)

True

False

19. Which of the following medical applications does not need to be supported by 5G?

Patient Locating

Remote surgery

Remote robot endoscope

Remote B-scan

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

True

False

Page 3 of 11

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

MAC

Physical layer

RLC

RRC

22. Which of the following statements about the characteristics of smart grids is incorrect? (single-choice question, 2 points)

Clean and Friendly Power Generation

Safe and efficient power transmission

Centralized power distribution

Diverse interactive electricity consumption

23. The full name of C-V2X is Advanced Driver Assistance System. (True or False, 6 points)

True

False

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

internet of vehicle (IoV)

cloud VR

FWA (home broadband access) .

smart manufacturing

25. What belongs to the new requirement of PTN smooth evolution to support 5G bearer is (multiple choice, 4 points)

SPTN deployment enhances business flexibility

Network Slicing Evolution: FlexE

Service Evolution: SR-TP/L3

Bandwidth evolution: 50/200/400GE

26. In the 5G eMBB scenario, what is the main coding scheme used for the control channel? (single-choice question, 2 points)

Turbo

Convolutional Codes

Polar

LDPC

27. Which of the following NSA networking statements are correct? _MC

Capable of provisioning new services such as URLLC

LOW Investment in the initial phase of 5G deployment

Requiring continuous coverage provided by the 5G base solutions

Deployment based on legacy 4G networks

28. The RAN Centralized Unit (CU) is also commonly referred to as the real-time processing unit of the RAN. (True or False, 4 points)

True

False

29. Which of the following are major challenges in the 5G era? -MC

Explosive increase of connected devices

Ultra-Low latency for communication between vehicles

Fast handover on mobile networks

Surging increase of MBB data traffic

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

Internet of Vehicles (IoV)

Cloud VR

Smart manufacturing

FWA (Home broadband access)

Page 4 of 11

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

Less investment in the initial stage of 5G deployment

NGC needs to be deployed and the deployment cycle is long

The agreement freezes in mid-2018

Able to support new services such as uRLLC

32. Whichstatement is true about big data? (Multiple choice, 10 points)

Not a substitute for an effective business model

You cannot model once for a lifetime

Can replace the role of experts

Can not replace the decision-making power of management

33. 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)

True

False

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

GSM

CDMA

WCDMA

LTE

35. Which of following is the 5G IoV alliance organization?

OTSA

lab

5GAA

3GPP

36. Which of the following organization defines 5G standards?

3GPP

3GPP2

OTSA

JEE

37. The key requirements of the 5G bearer network can be summarized into which of the following aspects? (Multiple choice, 4 points)

Low latency

Agile operation and maintenance

Network Fragmentation

Large bandwidth

38. Which of the following are commercial products in the 5G terminal industry?

vehicle-mounted mobile module

mobile handheld terminal

mobile MIFI hotspot device

home CPE gateway .

39. Which of the following are the changes and challenges of 5G network optimization? (Multiple choice, 10 points)

High-reliability services such as drones/Internet of Vehicles have high requirements

How to conduct tenant-level assessment for vertical industry applications

Edge MEC and network slice layering and delimitation are difficult

From people-oriented business experience optimization -> "things"-oriented business performance optimization

40. Which of the following statements is incorrect about uploading AR/VR teaching content to the cloud? -SC

AR/VR images and audios are efficiently encoded into audio and video streams in the client.

The cloud computing capability is used to run, render display, and control AP Applications.

Rendering with high requirements on latency is deployed close to user that service data does not need to be transmitted to the core network.

The edge cloud deployment architecture is recommended to meet the low latency requirements of services.

Page 5 of 11

41. In the process of uplink and downlink decoupling, what determines whether the uplink uses high frequency or low frequency for signal transmission? (single-choice question, 2 points)

gNodeB

AMF

UPF

42. Which of the following options is not the main application scenario of mmWave? (single-choice question, 6 points)

Wide coverage

Self-backhaul, there is a station when there is electricity

Household Broad Access

Capacity increase

43. 3G significantly promotes the development of smart healthcare. which of the following application scenarios is the most demanding? _SC

remote consultation

patient locating

remote surgery

wireless monitoring

44. When is the first year of global 5G commercial use? (single-choice question, 2 points)

2018

2019

2020

2025

45. NSA Option3 series, divided into option3, option3A, option3X, the architecture is eNB+5GC. (True or False, 2 points)

True

False

46. Which of the following are the challenges of 5G O&M? (Multiple choice, 10 points)

Complex network, OPEX keeps rising

Problems caused by business simplification

Business Diversity Brings Management Complexity

The frequency band is single, and the network is relatively simple

47. OTSA: The 5GOpen Trial Specification Alliance is a sub-forum of 3GPP, and its standards are also 3GPP's 5G standards. (True or False, 6 points)

True

False

48. As long as the control plane and user plane functions are separated, service latency can be greatly reduced. (True or False, 6 points)

True

False

49. Which of the following multiple access technologies is newly proposed by 5G? (single-choice question, 2points)

SCMA

FDMA

TDMA

CDMA

50. 5G retains four LTE carrier bandwidths, 3M, 5M, 10M, 15M, and 20M, mainly to facilitate the evolution of LTE to 5G in the future. (True or False, 2 points)

True

False

Page 6 of 11

51. Which of the following is the pain points relating to PC gaming Experience? -MC

Low Hardware investment

No anywhere anytime access

Piracy

High Software price

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

Vertical business―>N2/N3 layered termination, flexible attribution

L3 layer to edge

Horizontal service―>gNB-gNB(X2), DU-DU, CU-CU

Converged connection―>Full Mesh connection, the number of connections increases exponentially.

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

MCEs are mostly deployed in common aggregation equipment rooms or CO points to realize low-latency service processing

EPCcooperates with CDN to sink to the backbone aggregation equipment room

5G core network SGW deployed in provincial capital cities

The NB-IOT gateway is deployed at a high level in the core computer room to achieve the best efficiency

54. What diversity of connections can 5Gdeliver in the mMTC application scenario in IMT - 2020 Vision? CSC

100,000 Connections per square kilometer

1 million connections per square kilometer

10 million connections per square kilometer

10,000 connections per square kilometer

55. Which of the following are commercial product in the 5G terminal industry

vehicle-mounted mobile module .

mobile handheld

mobile MiFi hotspot device

home cpe gateway

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

Autonomous driving

Drones

Smart Meters

Telesurgery

57. Which of the following belong to 5G NSA networking? MC

Options 2 // SA (NGC)

Option 3x (CP will eNodeB, UP will be by gNodeB which is directly connect to EPC)

Option 3a (Data rendering CP for eNodeB, UP => EPC statically)

Option 3 //early drop family (Every thing will be on LTE eNodeB) // Option 4 ->(CP will be NGC, UP will be shared eNodeB and gNodeB) // Option 4a-> (Data rendering CP for eNodeB, UP => EPC statically) // option 7-> (LTE will be dependent on 5G network.

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

Spectral Efficiency

Reliability

Delay

Mobility

59. Which of the following is the maximum bandwidth of 5GmmWave defined by 3GPP

release 15?

400 MHz

8.50 MHz

200 MHz

100 MHz

60. Which of the following security feature of the 5G can identify illegal attacks and reduce the impact of attacks? -SC

Availability.

Integrity

Confidentiality

Traceability.

Page 7 of 11

61. Which of the following services has the highest requirements on network delay? (single-choice question, 2 points)

Remote B-ultrasound

Telesurgery

Electronic records

Intelligent infusion

62. DGW is generally deployed in which of the following locations? (single-choice question, 6 points)

Base station side

City

Access/Aggregation Layer

tosave money

63. Which of the following is the recommended position for deploying the user data processing module for automated driving? _SC

Edge cloud

Regional Cloud

Core cloud

Access network

64. 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? CMC // 5A=

Anyone, Anytime, Anything, Anywhere, Any-device

Anyone

Anyhow

Any device

Anything

65. How long does it take to download an 8G high-definition movie on a 4G network? (single-choice question, 2 points)

7 hours

70 minutes

7 minutes

7 seconds

66. How many connections can 5G support per square kilometer at least? (single-choice question, 6 points)

10,000

1 million

100,000

1000

67. which of the following loV application scenarios con be implement by 5G-V2X?

in vehicle infotainment (IVI)

Visualized traffic operation and scheduling

door-to-door traffic information service

vehicle-road coordination

68. Currently in the field of mobile communications, 3GPP is China's standardization organization. (True or False, 2 points)

True

False

69. Which of the following URLLS statements are correct? _MC

URLLS mainly considers the requirements on network delay.

URLLC service require a delay of less than 10 ms.

The typical application scenario of URLLS include automated driving., drones, and telemedicine.

In mid-2018, 3GPP release 15 completed the URLLS basic version by the end of 2019, the completed version of 3GPP release 16 was provided

70. Which of the following is the wrong description of the requirements for the 5G bearer network? (single-choice question, 10 points)

The single-node clock must meet thens requirements

The 5G bearer network needs to meet the differentiated bearer requirements of different slices

The bandwidth of the access and aggregation layers requires 25G/50G bandwidth, and the core layer needs to introduce more than 100G+ bandwidth

CU/DU separation makes fronthaul appear on the bearer network

Page 8 of 11

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

The quality of coverage in the initial stage of 5G deployment needs to be improved

End-to-end service quality cannot be guaranteed atpresent

Relevant laws are not perfect

Traditional methods have been able to meet medical needs

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

Device resource pooling

Adapting to Diversified Businesses

Network Elasticity Expansion

Business on-demand deployment

73. Which of the following dimensions can be used to measure the differentiated network requirements of future business scenarios? (Multiple choice, 8 points)

Network Functional Requirements

Operational Maintenance Requirements

Network Security and Reliability

CONNECTION PERFORMANCE REQUIREMENTS

74. In the option 3X architecture, which of the following devices is the anchor point of the signaling plane? (single-choice question, 4 points)

UPF

gNode B

eNodeB

SGW

75. In the field of mobile communication, which standards organization is responsible for formulating technical specifications and technical reports? (single-choice question, 2 points)

ITU

3GPP

3GPP2

OTSA

76. In order to increase the speed, 5G will use high-frequency spectrum resources above 3GHz, but high-frequency resources can only be below 6GHz. (True or False, 2 points)

True

False

77. Which of the following security technologies are used on a 5G network? -MC

End-to-end security protection between PLMNs.

256-bit encryption algorithm.

Integrity protection on the user plane over the air interface.

Encrypted IMSI transmission.

78. The first applications of 5G networks mainly focus on eMBB. (True or False, 2 points)

True

False

79. Which following 5G scenario specification is predominately completed in the 3GPP R15 version

mMTC

uRLLC

eMB

MBB

80. What does the Internet of Vehicles based on cellular network refer to? (single-choice question, 2 points)

C-V2X

DSRC

ADAS

D2D

Page 9 of 11

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

QUALCOMM

Huawei

intel

Samsung

82. What is the maximum throughput provide by 5G in the eMBB application scenario in

IMT-2020 vision?

10Gbps .

100Mbps

1Gbps

100Gbps

83. What are the characteristics of 5G network? (Multiple choice, 2 points)

Low latency

Large bandwidth

High network reliability

Too many connections

84. Which of the following network elements belong to the pure user plane function? (single-choice question, 4 points)

UPF

MME

PGW

SGSN

85. Which of following coding schemes is predominantly used for traffic channel in 5G?

palor code

turbocoding

convolutional code

LDPC

86. Which is the 5G commercial business launched by Verizon on October 1, 2018? (single-choice question, 6 points)

Connected drones

Connected Vehicles Autonomous Driving

FWA

87. Which of the following is true 100 Mbps eMBB service?

tik tok

face time

1080 video

8k VR

88. Which of the following scenarios involve edge computing?

IOT

Auxiliary sensitive computing.

Iov

89. What are the reasons for the lack of widespread popularity of drone applications at present? (Multiple choice, 2 points)

Regulatory Issues

Network Issues

Problems with charging

High mobility

90. Which of the following services is the most suitable for terminals to implement DRX?_ SC

VR gaming

Automated driving

Video on-live

Intelligent meter reading

Page 10 of 11

91. 3GPP Release 15 protocols are divided into three stage : non standalone (NSA) networking, late drop

True.

False.

92. (Judgment) For the smart grid business, power transmission and power generation will become the main application areas of 5G in the power grid.

True

False

93. In the 5G era, the technology used to solve the multi-purpose network is (single-choice question, 4 points)

L3 bearer andSR-TP deployment

SDN Deployment

FlexEth Slicing Technology

High-capacity equipment

94. Which of the following descriptions about 5G NSA networking is correct?

Option 3 is recommended for Option 3/3a/3x networking because it does not need to transform the existing LTE network

Option 3, 7, and 4 have different anchor points on the signaling plane. The radio is in LTE, eLTE, and NR, respectively; the core network is in EPC+, EPC+, and 5G

Option4 networking, suitable for the initial stage of network construction, LTE coverage is relatively weak.

Option3a/7a are both EPC offloading. The advantage is that they can be offloaded for different services, but the disadvantage is that EPC cannot be offloaded according to the wireless link status.

95. EPC-based NSA networking specifically refers to which base stations among which standards are used for networking? (single-choice question, 2 points)

GSM&NR

LTE&NR

UMTS&NR

CDMA&NR

96. In the 5G business scenario, which one will be commercialized at the latest? (single-choice question, 2 points)

eMBB

eMTC

uRLLC

mMTC

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

MEC

NFV

SDN

Massive MIMO

98. As a new technology, VR has already climbed the recovery period steadily and entered the technology maturity period. (True or False, 2 points)

True

False

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

0.1

100. Which of the following are functions of AMF? (Multiple choice, 4 points)

Access Authentication

Packet routing and forwarding

UE IP address assignment

Connection Management

Page 11 of 11

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

AAU

BBU

102. According to NGMN's 5G white paper, for common eMBB services, the overall E2E RTT delay is required to be around 1ms (True or False, 4 points)

True

False

103. Which of the following medical applications does notneed to be supported by 5G? _SC

Remote B-scan

Remote robot endoscope

Remote surgery

Patient locating

Huawei HCIA-5G H35-660 V2.0 Study Guides

Huawei HCIA-5G H35-660 V2.0 Study Guides

Share this post

Leave a Reply Cancel reply

Related Posts