BL00100-101-E by Nokia Valid Free Exam Practice Test

Question 1

What is Unified Data Management (UDM)?

A. This network function provides registration and discovery functionality to enable other network functions/ services to discover and communicate with each other. B. This network function is part of data repositories in the Common Data Layer and in opposition to the UDR, it stores non-standardized unstructured data. C. This network function stores or retrieves subscriptions, profiles and authentication data to or from the data repositories. It offers services to the AMF, SMF, NEF and AUSF using the Service Based Interface. D. This network function supports authentication for 3GPP and non-3GPP accesses.

Correct Answer: D

Question 2

You are working in a logistics company. Your manager is telling you that automation is very important to create more opportunities for the company. His idea is to deliver parcels using drones. With this in mind, he asks you if a 4G network provides good connectivity for controlling the delivery drones. How would you answer him and why?

A. No, a 4G network is not a good choice for drone control because big operators (with whom we cannot deal) mainly deliver it. B. No, a 4G network cannot deliver the required connectivity. It is not able to guarantee the latency and reliability required for drone control. C. Yes, 4G provides a connectivity network but, it is quite expensive. WIFI may be a preferable option. D. Yes, the drone control application can be hosted in the cloud and the 4G network can provide the speed needed to reach the application and control the drones.

Correct Answer: D

Question 3

Which of the following defines a vertical Network Slice?

A. When it serves a given common purpose, for a use case with a defined QoS (eg a use case in transportation, in energy). B. When it cross all the network layers from the radio up to the core. C. When it operates on the same layer of the ISO/OSI model. D. When it serves a given customer for a specific purpose, such as a national energy network.

Correct Answer: D

Question 4

What is the "sweet spot" for Industry 4.0?

A. The "sweet spot" for industry 4.0 is a deployment strategy for delivering the required capacity and coverage for industrials. B. The "sweet spot" for industry 4.0 is a double-digit revenue growth. C. The "sweet spot" for industry 4.0 is the intersection of URLLC, eMBB and mMTC. D. The "sweet spot" for industry 4.0 is the intersection of operational, information and communications technologies.

Correct Answer: D

Question 5

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

A. Client/Server architecture, stateless network functions, 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, Cloud-ready network functions, and modular network functions.

Correct Answer: A

Nokia Bell Labs End-to-End 5G Foundation Certification - BL00100-101-E Exam Practice Test