Nokia Bell Labs End-to-End 5G Foundation Certification Sample Questions:

1. In terms of scalability, flexibility, and capacity, which of the following would overcome 4G limitations?

A) Client/Server architecture, Cloud-ready network functions, and modular network functions.
B) Service based architecture, stateless network functions, Cloud-ready network functions and modular network functions.
C) Client/Server architecture, stateless network functions, Cloud-ready network functions and modular network functions.

2. What are the five key features of 5G Core?

A) Dynamic Control plane, Adaptive Architecture, Converged-Access-Network, Stateless and Network Self- healing
B) Control and User Planes Separation, Service Based Architecture, Multi-Access-Network, State-efficiency and Network Slicing
C) Dynamic Control plane, Adaptive Architecture, Multi-Access-Network, Stateless and Network Slicing
D) Dynamic Control plane, Service Based Architecture, Multi-Access-Network, State-efficiency and Network Slicing

3. A company is planning to offer services to different cities worldwide so drones can be used to scan disaster areas to help identify victims' locations quickly, organize evacuations efficiently, and save lives. Drones will be connected to a 5G network. The company is planning to offer two applications running in the cloud - one to manage drones through remote control while the other offers live video streaming to drone operators. As a 5G professional, you are asked what are the network requirements for those two applications?

A) The drone control application should run through a central cloud. The video streaming application should run in the edge cloud because it carries much data, and that is expensive to run through the central cloud.
B) Both applications should run in the edge cloud because the drone control and video applications both require low latency and high reliability from the network.
C) The drone control application needs very low latency to maneuver around obstacles, while the video application would need less latency. Both applications would be running in the central cloud.
D) The drone control application needs low latency and high reliability from the network and should run in the edge cloud. The video application needs higher throughput but it is not sensitive from the latency and reliability point of view. It can run in a central cloud.

4. Which of the following drive 5G higher reliability?

A) Multi-connectivity per User Equipment
B) Connectionless radio access
C) Lower Time Transmission Interval (TTI)
D) Higher spectral efficiency

5. When considering Cloud and Transport orchestration, evaluate whether the following statement is true or false: NFVO is to Cloud what SDN is to Transport.

A) True
B) False

Solutions: