NCF Topic 11

Mission critical including real-time control of devices, industrial robotics, vehicle to vehicle communications and safety systems, autonomous driving and safer transport networks will fall under

• urLLC

• eMBB

• mmTC

• TCPIP

When operating in this mode, a device will first connect to the 4G LTE network, and if 5G is available, the device will be able to use it for additional bandwidth. This mode is known as

• Non-Standalone

• Standalone

• Non-solo mode

• Solo mode

What technology that allows the massive MIMO base station antennas to direct the radio signal horizontally and vertically to the users and devices rather than in all directions?

• Beamforming

• MIMO

• Small cell

• New radio

5G uses network _____ , a type of virtual networking architecture that allows multiple virtualized and independent networks to to support particular customers and business needs.

• slicing

• pipeline

• beaming

• broadcasting

Which cellular network can achieve 50EB per month data traffic, 20GBps peak data rate and 30 GHz available spectrum?

• 5G

• 4G

• 3G

• 2G

Identify 4 specifications driving 5G technology.

• 10Gbps data rate

• 1 millisecond latency

• 99.999% availability

• 100% coverage

• 100-year battery life for low power IoT device

Which 2 frequency bands are to be used by 5G networks?

• 6 GHz

• 24 GHz

• 5 GHz

• 2.4G Hz

The 5G high bandwidth network operating from 24 - 52 GHz is known as

• mmWave

• Wi-Fi Max

• FR1

• DoCoMo

Since 5G mmWaves cannot travel well through buildings and is absorbed by plants, what is the solution?

• Install thousands of MIMO antennas

• Increase frequency band to 100 GHz

• Decrease the frequency band to 6GHz

• Increase the transmitting energy source

Which 4G/5G technology is used to split different wireless signals into separate channels to avoid interference and provides greater bandwidth.

• OFDM

• CSMA/CD

• CSMA/CA

• TDM