Huawei H35-660_V2.0 Exam Practice Questions Answers

HCIA-5G V2.0 Exam Questions and Answers

Question 1

Which statement is true about big data? (Multiple choice, 10 points)

Options:

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

Question 2

Which of the following URLLS statements are correct? _MC

Options:

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

Question 3

Which of the following intelligent manufacturing scenarios belongs to the mMTC business scenario? (single-choice question, 2 points)

Options:

Motion Control

C2C machine-to-machine control

Mass Links

Industrial AR and Monitoring

Question 4

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

Options:

UPF

gNode B

eNodeB

SGW

Question 5

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

Options:

MEC

NFV

SDN

Massive MIMO

Question 6

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

Options:

The commercial use of uRLLC will put forward higher requirements for network architecture transformation

Because of the strong demand for the Internet of Things, mMTC will be commercialized earlier than eMBB

NB-IoT has just started commercial use, so the commercial use of mMTC will be later than eMBB

WTTX and eMBB will be given priority for commercial use

Question 7

Which of the following NSA networking statement are correct?

Options:

deployment based on legacy 4G networks

requiring continues coverage provide by 5G base stations

capable of provisioning new services such as URLLC

low investment in the initial phase of 5G deployment

Question 8

Which of the following 5G network technologies can reduce end-to-end latency? (single-choice question, 2 points)

Options:

Scheduling-free technology

MEC

Massive MIMO

D2D

Question 9

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)

Options:

True

False

Question 10

Which of the following massive MIMO statements are correct? -MC

Options:

Massive MIMO uses Large-scale antenna arrays

Massive MIMO improves capacity of a single call

Only horizontal beamforming is available

Legacy wide beams are replaced with narrow beams by adjusting then beam weight.

Question 11

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

Options:

Low-power small-packet transmission.

Wireless ultra-broadband access.

Anytime, anywhere wireless

Contiguous coverage

Question 12

The technical standards that support the production of 5G communication equipment by communication equipment manufacturers are output by 3GPP. (True or False, 2 points)

Options:

True

False

Question 13

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

Options:

Patient Locating

Remote surgery

Remote robot endoscope

Remote B-scan

Question 14

In the initial phase of 5G network construction, vertical industry applications should have low requirements for continuous coverage.

Options:

True

False

Question 15

Which of the following 5G service application does unmanned aerial vehicle (UAV) refer to?

Options:

SMART grid

AUTOMATED DRIVING

IoT

Drone

Question 16

What technology is currently used to realize the control information and data back transmission of UAVs? (single-choice question, 2 points)

Options:

WCDMA

MIFI

Question 17

Which of the following statement is correct about data splitting with option 3x?

Options:

data splitting on the eNodeB side

direct data splitting by EPC

data splitting on the gNodeB side.

bearer-based data splitting

Question 18

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

Options:

7 hours

70 minutes

7 minutes

7 seconds

Question 19

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

Options:

Session management

Forwarding

Mobility Management

Policy Control

Question 20

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

Options:

True

False

Question 21

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

Options:

256QAM

16QAM

64QAM

1024QAM

Question 22

Which of the following is disadvantage of wired (power Line) AMI Technology?

Options:

Low Capacity

Immature Technology

Difficult deployment

Unable to traverse transformers

Question 23

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)

Options:

Option 2

Option 5

Option 4

Option 3

Question 24

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

Options:

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.

Question 25

Which of the following transmission network slicing technologies cannot achieve hard slicing of pipe bandwidth? (single-choice question, 4 points)

Options:

FlexETH

Port isolation

ODUk

VLAN

Question 26

Which view is wrong about the challenges of network construction and responses to 5G wireless side site changes? (single-choice question, 10 points)

Options:

Millimeter waves are used in hotspot areas, and small stations are densely distributed, requiring precise site selection

5G adopts C-band and Massive MIMO, which has wider and better coverage and can greatly reduce the number of base stations

Eliminate old pole stations to get enough stations

The number of stations is increased by 1-10 times, the tower TCO is high, and the maintenance is more complicated

Question 27

Which of the following is the key technology to enhance high -altitude coverage 5G

network?

Options:

UL and decoupling

f-OFDMA

256QAM

Massive MIMO .

Question 28

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

Options:

Release 15

Release 16

Release 10

Release 8

Question 29

Which one the following 5G terminals converts 5G signals into Wi -Fi signals for WTTx services? _SC

Options:

Router

CPE

Smartphone

Mifi.

Question 30

In the following terminal moving speeds are supported for 5G? -MC

Options:

300 Km/h

500 Km/h

600 Km/h

400 km/h

Question 31

High frequency mmWave is predominately uses 5G wireless coverage. -TF

Options:

True

False

Question 32

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

Options:

Business on-demand deployment

Resource isolation

End-to-end SLA guarantee

Operation and maintenance automation

Question 33

What three scenarios are included in the ITU's vision for 5G? (Multiple choice, 2 points)

Options:

eMBB

eMTC

uRLLC

mMTC

Question 34

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

Options:

True

False

Question 35

Which of the following services cannot be supported by the 4G network and need to be implemented using 5G? (Multiple choice, 2 points)

Options:

WeChat video

Douyin

Autonomous Driving Based on Mobile Network

Telemedicine

Question 36

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

Options:

True

False

Question 37

China Unicom has obtained 3500MHz-3600MHz, a total of 100MHz 5G test frequency resources (true or false, 6 points)

Options:

True

False

Question 38

Which capabilities of 5G networks will smart healthcare utilize? (Multiple choice, 2 points)

Options:

Ultra-large bandwidth

Ultra-low latency

Oversized connections

Network Slicing

Question 39

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

Options:

RTT optimization over the air interface

using a low latency bearer network

control and user plane separation (CUPS) on the core network

large-capacity spectrum bandwidth

Question 40

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

Options:

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

End-to-end service quality cannot be guaranteed at present

Relevant laws are not perfect

Traditional methods have been able to meet medical needs

Question 41

Which or the following are members of the 5G open trail specification Alliance

(OTSA) ?

Options:

SKT

Vodafone

Verizon

DCM

Question 42

3GPP release 16 describes only the URLLC and mMTC scenarios.

Options:

True

False

Question 43

The 4G network can also well support services such as remote B-ultrasound and remote first aid. (True or False, 2 points)

Options:

True

False

Question 44

Which of the following intelligent manufacturing scenarios belongs to the eMBB business scenario? (single-choice question, 2 points)

Options:

Motion Control

C2C machine-to-machine control

Mobile Robot

Industrial AR and Monitoring

Question 45

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

Options:

Core DC

Provincial capital computer room

Regional DC

Edge DC

Question 46

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

Options:

Telemedicine

HD Video

Smart meter reading

Question 47

Who is the applicant for the network slicing? -SC

Options:

Tenant

Proprietor

User

Question 48

Which of following are the key of intelligent distributed power distribution automation on commination network?

Options:

Millisecond-level ultra-low latency

high isolation

high reliability

massive access form tens of millions of terminals

Question 49

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

Options:

True

False

Question 50

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

Options:

eMBB

eMTC

uRLLC

mMTC

Question 51

What kind of business will the first wave of 5G market focus on (single-choice question, 6 points)

Options:

uRLLC

mMTC

eMBB

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Huawei H35-660_V2.0 Dumps

HCIA-5G V2.0 Exam Questions and Answers

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