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

• A.WTTX and eMBB will be given priority for commercial use
• B.Because of the strong demand for the Internet of Things, mMTC will be commercialized earlier than eMBB
• C.The commercial use of uRLLC will put forward higher requirements for network architecture transformation
• D.NB-IoT has just started commercial use, so the commercial use of mMTC will be later than eMBB

Comment: *

Name: *

Email: *

Verification: *

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

• A.A.remote consultation
• B.wireless monitoring
• C.remote surgery
• D.patient locating

Comment: *

Name: *

Email: *

Verification: *

Which one of the following must be cloudified first to implement the could-based network structure? -SC

• A.Terminal
• B.Bearer Network
• C.RAN
• D.Core network

Comment: *

Name: *

Email: *

Verification: *

Open Trial specification Alliance (OTSA) predominantly promotes the release and application of 28 GHz spectrum.

• A.False
• B.True.

Comment: *

Name: *

Email: *

Verification: *

Which of the following are correct for the description of the Belong 5000 chip? (Multiple choice, 2 points)

• A.The first single-chip multi-mode (2G/3G/4G/5G) 5G Modem
• B.The first chip that supports both NSA/SA
• C.The first 5G chip based on R14 V2X
• D.Under Sub6GHz, 200MHz, the downlink rate is 10Gbps

Comment: *

Name: *

Email: *

Verification: *