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Which of the following is the most advanced stage of Internet of Vehicles development? (single-choice question, 2 points)

A.

Manual driving

B.

Assisted human driving

C.

Conditional autonomous driving

D.

Fully automated driving

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

A.

low cost

B.

mobile

C.

efficient storage

D.

easy deployment and management

In the 5G bearer network, the EVPN protocol is used to replace the traditional tunneling protocol.

A.

True

B.

False

Which of the following URLLS statements are correct? _MC

A.

URLLS mainly considers the requirements on network delay.

B.

URLLC service require a delay of less than 10 ms.

C.

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

D.

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

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

A.

Massive MIMO uses Large-scale antenna arrays

B.

Massive MIMO improves capacity of a single call

C.

Only horizontal beamforming is available

D.

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

Which of the following benefits does 5G bring to automated driving? –MC

A.

Removing single-vehicle intelligence and achieving intellegetn coordination.

B.

Interactive perception and experience improvement.

C.

Low latency. Reducing read uncertainty

D.

Making up for the constraints on sensors due to distance and environment.

In addition to the network delay requirements, what other special requirements do police drones have? (single-choice question, 2 points)

A.

Safety

B.

Cost

C.

Number of connections

D.

Bandwidth

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

A.

data splitting on the eNodeB side

B.

direct data splitting by EPC

C.

data splitting on the gNodeB side.

D.

bearer-based data splitting

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

A.

FR1: 450-6000MHz

B.

FR1: 45-6000MHz

C.

FR1: 24250-52600MHz

D.

FR1: 27250-52600MHz