Latest Nokia BL0-100 Practice Test Questions, Nokia Bell Labs 5G Foundation Exam Dumps [Q34-Q53]

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Latest Nokia BL0-100 Practice Test Questions, Nokia Bell Labs 5G Foundation Exam Dumps

Oct-2023 Pass Nokia BL0-100 Exam in First Attempt Easily

Nokia BL0-100 exam covers a wide range of topics related to 5G technology, including network architecture, radio access, network slicing, and security. Professionals who pass BL0-100 exam will be equipped with the skills and knowledge necessary to design, build, and maintain 5G networks.

The Nokia BL0-100 exam covers a wide range of topics related to 5G technology, including radio access, network architecture, 5G services, and deployment scenarios. It also tests the candidate’s understanding of the 5G ecosystem, including the role of different stakeholders such as operators, vendors, and regulators. BL0-100 exam is designed to assess the candidate’s ability to design, deploy, and manage 5G networks, and to troubleshoot issues that may arise.

QUESTION 34
Which of the following is not a part of an E2E Network Slice?

Cloud Slice

Core Slice

Access Slice

Transport Slice

QUESTION 35
Many 5G use cases require the network to provide very high capacity in the order of 10 Gb/s. What are the 3 different methods that can be used to increase capacity in the wireless interface?

more cells
bigger cells
more spectrum

more cells
high energy
more antennas

more spectrum
high spectral efficiency
higher cell density

use higher spectrum bands
restrict number of devices connected wirelessly
bigger cells

QUESTION 36
What is the main benefit of Cloud RAN?

Increased cell coverage

Better latency

Reduced cost by centralizing some radio functionalities

Increase radio throughput

Explanation/Reference: https://www.fujitsu.com/us/Images/CloudRANwp.pdf (4)

QUESTION 37
Which of the following is not a component of a 5G Transport network?

TDM Network

IP Network

Access Backhaul

Optical Transport

QUESTION 38
A rental car company wants to offer a service to their clients where the renter can leave a self-driving car wherever they want when the rental period is up. A company operator will then remotely drive the left vehicles back to the rental location. Where should the application for remote car control and driving reside and why?

It should run in the central cloud as latency is not very important here. Reliability is guaranteed by the central cloud.

The application should run in the central cloud, with very high access throughput to support low latency.

It should be installed locally on the car computer and the company operator should remotely connect to it. This approach is more secure.

It should be running in the edge cloud because latency is very important for the remote control of vehicles in motion and also for reliability purposes.

QUESTION 39
What 5G Core function must be in an Edge Cloud to assure very low latency in data transmission?

Network Slice Selection Function

User Plane Function

Network Repository Function

Network Exposure Function

QUESTION 40
What is the main benefit of Cloud RAN?

Increased cell coverage

Better latency

Reduced cost by centralizing some radio functionalities

Increase radio throughput

QUESTION 41
Which of the following drive 5G higher reliability?

Higher spectral efficiency

Multi-connectivity per User Equipment

Connectionless radio access

Lower Time Transmission Interval (TTI)

QUESTION 42
Which of the following are the elements that drive Access capacity growth? (Choose three.)

Support of wireless backhauling

Integration of 4G and Wi-Fi radio in 5G access

More micro, small and ultra-small cells

5G Home box can provide 5G wireless access

QUESTION 43
Which of the following are 4G limitations that justify a roll-out to 5G? (Choose three.)

Low peak and end-user-experience throughput

Low reliability

High latency

Beamforming is not supported

QUESTION 44
Which of the following drive 5G low latency? (Choose two.)

Support of up to 1 billion of IoT and sensors devices per km2

Lower Time Transmission Interval (TTI)

Higher spectral efficiency

Edge Clouds

QUESTION 45
What are the benefits of the stateless or state-efficient aspects of network functions?

Avoid massive database corruption

Provide real time access to the databases

Enable scalability and extreme resiliency in the 5G Core

Ensure the database integrity

QUESTION 46
What is the best solution for deploying an optimal network function distribution?

Using duplicated Virtual Network Functions

Using Virtual Network Functions to control the routing

Using Virtual Network Functions orchestrated across various Cloud Data Centers

Using Virtual Network Functions in Access

QUESTION 47
What is the Unstructured Data Storage Function (UDSF)?

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).

This network function is part of data repositories in the Common Data Layer. It stores 3GPP standardized data.

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.

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.

Explanation/Reference: https://webthesis.biblio.polito.it/12557/1/tesi.pdf

QUESTION 48
Which of the following is a valid NFV attack?

Hijack attack on hypervisor

DDoS attack on the SDN switches

Poor NFV implementation

Hypervisor resources leakage

QUESTION 49
Which one of the following solutions best reduces latency?

Using redundant NFV resources.

Centralizing packet switching.

Putting applications in a centralized data center.

Putting the application and user plane functions to the Edge or Far-Edge of the network.

QUESTION 50
What is the role of 5G in meeting the automation needs of Industry 4.0?

5G plays a minor role on Industry 4.0 because the requirements are mainly focused on mMTC and IoT.

5G requirements for Industry 4.0 are mainly focused on Ultra high bandwidth needs.

5G plays an important role on Industry 4.0 because it enables the cloud automation with baremetal platforms.

5G requirements for Industry 4.0 are mainly focused on ultra low latency characteristics but also from high throughput and massive connectivity.

QUESTION 51
Which of the following is not a 5G Transport challenge?

Dynamic & elastic traffic patterns

High Density and Flexible X-haul

Explosive traffic growth

End-to-End TDM Synchronization

QUESTION 52
What is Unified Data Management (UDM)?

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.

This network function supports authentication for 3GPP and non-3GPP accesses.

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.

This network function provides registration and discovery functionality to enable other network functions/ services to discover and communicate with each other.

Explanation/Reference: https://docs.oracle.com/communications/F25434_01/docs.10/UDM%20User%27s%20Guide/GUID- F0678B8F-501C-4BE5-A0D7-141CED2DFE70.htm

QUESTION 53
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?

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.

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.

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.

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.

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