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

A.

SPTN deployment enhances business flexibility

B.

Network Slicing Evolution: FlexE

C.

Service Evolution: SR-TP/L3

D.

Bandwidth evolution: 50/200/400GE

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

A.

True

B.

False

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 TV definitions is equivalent to the definition of the pre -VR full view 4K 2D content?

A.

SCa. 240p

B.

1080p

C.

480p

D.

720p

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

A.

Turbo

B.

Convolutional Codes

C.

Polar

D.

LDPC

Which of the following services requires ultra-low latency based on 5G networks to be deployed? (Multiple choice, 10 points)

A.

Smart Industrial Manufacturing

B.

Autonomous driving

C.

HD Voice

D.

Telemedicine

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

A.

Motion Control

B.

C2C machine-to-machine control

C.

Mass Links

D.

Industrial AR and Monitoring

The legal name for 1.5G is IMT-2020, which is defined by the ITU-R.

A.

True

B.

False

Which ogf the following is the ideal rate of reliability for cooperative automated driving?

A.

0.999%

B.

0.999999%

C.

0.9999%

D.

0.99999%

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

A.

Session management

B.

Forwarding

C.

Mobility Management

D.

Policy Control