Question 1
Which of the following defines a vertical Network Slice?
Correct Answer:
A. When it serves a given customer for a specific purpose, such as a national energy network.
Free Nokia Bell Labs 5G Foundation Exam BL0-100 Exam Questions
Question 2
Which of the following technologies drive 5G increased throughput capacity? (Choose three.)
Correct Answer:
A. MU-MIMO and beamforming; B. Higher spectral efficiency; C. Network Slicing
Question 3
What is the role of 5G in meeting the automation needs of Industry 4.0?
Correct Answer:
D. 5G requirements for Industry 4.0 are mainly focused on ultra low latency characteristics but also from high throughput and massive connectivity.
Question 4
You and a colleague are discussing the challenges to be resolved in order to make digitization and automation a reality in all industries. He is arguing that the solution is to have faster access connectivity, but you don't agree. You are trying to convince him of the need for an end-to-end solution. The new 5G network should be built end-to-end to enable industries' quest for value. What arguments can you provide to support your position?
Correct Answer:
A. Increasing throughput is not enough. A faster and automated transport network, a distributed cloud where applications would run depending on their latency and reliability requirements, a core network that automatically handles any type of access, and a security framework to guarantee the security in every layer of the network are also needed.
Question 5
What is the Unstructured Data Storage Function (UDSF)?
Correct Answer:
A. This network function exposes 5G Core Network functionalities available to 3rd parties, so that 3rd party capabilities and events may be securely exposed by the Network Exposure Function (NEF).
Question 6
In terms of scalability, flexibility, and capacity, which of the following would overcome 4G limitations?
Correct Answer:
B. Client/Server architecture, stateless network functions, Cloud-ready network functions and modular network functions.
Question 7
Which of the following is a valid NFV attack?
Correct Answer:
A. Hijack attack on hypervisor
Question 8
What is the best solution for deploying an optimal network function distribution?
Correct Answer:
C. Using Virtual Network Functions orchestrated across various Cloud Data Centers
Question 9
Which of the following is not a component of the 5G Flexible RAN architecture?
Correct Answer:
D. Optical Unit
Question 10
The network of the future is the key to supporting the digitization and automation of many industries. This network should support diverse requirements from different applications using it. To do that, the network should have a new architecture. Which of the following best describe the elements of the new 5G end-to-end network architecture?
Correct Answer:
D. Massive Scale Access combining many wireless and wired access types, Smart Network Fabric as transport (combining optical and IP network elements, controlled by SDN), a Universal Adaptive Core network supporting all access types, a Multi-cloud system including central, regional, edge, public, private, and hybrid cloud, and Automation and Analytics providing flexibility in the network to serve different applications.