HCIA-5G V2.0 (H35-660_V2.0) Free Practice Test

Question 1

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

A. Automated driving

B. Intelligent meter reading

C. Video on-live

D. VR gaming

Correct Answer: B

Question 2

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

A. Mobile Robot

B. Motion Control

C. Industrial AR and Monitoring

D. C2C machine-to-machine control

Correct Answer: C

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Question 3

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

A. 3d beamforming gain .

B. multiplexing gain

C. diversity gain

D. single-channel array gain

Correct Answer: A

Question 4

Which of the following are the development phases of C -V2X?

A. 5G=V2X

B. UMTS-V2X

C. GSM-V2X

D. LTE-V2X

Correct Answer: A,D

Question 5

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

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

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

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

D. WTTX and eMBB will be given priority for commercial use

Correct Answer: A,C,D

Question 6

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

A. option2

B. Option3

C. option7.

D. option2.

Correct Answer: C,D

Question 7

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

A. RTT optimization over the air interface

B. using a low latency bearer network

C. large-capacity spectrum bandwidth

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

Correct Answer: C

Question 8

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

A. 7 minutes

B. 7 hours

C. 70 minutes

D. 7 seconds

Correct Answer: A

Question 9

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

A. 500 times

B. 100 times

C. 50 times

D. 10 times

Correct Answer: B

Question 10

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

A. Provincial capital computer room

B. Core DC

C. Regional DC

D. Edge DC

Correct Answer: D

Question 11

Which application scenarios of 5G are mainly used in the Internet of Vehicles business? (Multiple choice, 2 points)

A. mMTC

B. eMBB

C. D2D

D. uRLLC

Correct Answer: A,B,D

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Question 12

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

A. Low hardware investment

B. No anywhere anytime access

C. Piracy

D. High software price

Correct Answer: B,C,D

Question 13

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

A. data splitting on the eNodeB side

B. data splitting on the gNodeB side.

C. direct data splitting by EPC

D. bearer-based data splitting

Correct Answer: B

Question 14

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

A. The single-node clock must meet the ns requirements

B. CU/DU separation makes fronthaul appear on the bearer network

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

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

Correct Answer: B

Question 15

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

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

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

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

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

Correct Answer: D

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Huawei HCIA-5G V2.0 (H35-660_V2.0) Free Practice Test