What will 5G bring in terms of supporting requirements of industry automation? (Choose three.)

Low latency characteristics in the range of 5 to 10 ms for High Speed Discrete Automation Applications.

Low latency characteristics in the range of 100 to 200 ms for Remote Control Tele-operation Applications.

Low latency characteristics in the range of 50 to 100 ms for Discrete and Process Automation Applications.

Low latency characteristics in the range of 5 to 10 ms for High Speed Discrete Automation Applications.

Low latency characteristics in the range of 0.1 to 1 ms for Video Monitoring and AR.

Low latency characteristics in the range of 100 to 200 ms for Remote Control Tele-operation Applications.

Low latency characteristics in the range of 50 to 100 ms for Discrete and Process Automation Applications.

What is the Network Repository Function (NRF)?

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

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

What is the Authentication Server Function (AUSF)?

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

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

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

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 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.

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

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.

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 spectrum high spectral efficiency higher cell density

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

What is the best way to ensure robust slicing isolation?

By implementing user and control planes separation on the network slice

By implementing resource isolation and security isolation on the network slice

By implementing virtual firewall on the network slice

By implementing traffic isolation on the network slice

By implementing user and control planes separation on the network slice

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

Support of wireless backhauling

More micro, small and ultra-small cells

5G Home box can provide 5G wireless access

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

In terms of universal access requirements, which of the following would overcome 4G limitations?

Universal database with unstructured data repository and Wireline-Wireless convergence.

Unified access across 3GPP and non-3GPP technologies, Multi-Access and Wireline-Wireless convergence.

Universal database with unstructured data repository and Wireline-Wireless convergence.

Multi-Access and Point-to-point APIs.

Universal database with unstructured data repository and Wireline-Wireless convergence.

Which of the following are benefits of massive MIMO? (Choose three.)

Increased transmission robustness with transmit diversity

Which one of the following solutions best reduces latency?

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

Putting applications in a centralized data center.

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

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

Dynamic & elastic traffic patterns

High Density and Flexible X-haul

Which of the following are characteristics of a Slice Service Request? (Choose three.)

Uplink and downlink throughput per User Equipment

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

Network Slice Selection Function

You have a trainee at your company and you are mentoring him. The trainee came across the term "Network Slicing". He asks you what is "Network Slicing" and why do we need it?

Network Slicing is a technology that allows the network to serve applications with different sets of requirements in terms of latency, reliability, capacity, density, and such. Every application has a set of requirements different from others.With network slicing, we give every application what it needs from the network.

Network Slicing is just like the OSI model. It is the division of the network into layers horizontally from the physical to the application. It is needed to specify which layer a service resides.

Network Slicing is a technology that allows the network to serve applications with different sets of requirements in terms of latency, reliability, capacity, density, and such. Every application has a set of requirements different from others.With network slicing, we give every application what it needs from the network.

Network Slicing is an end-to-end "virtual private service", extending across access, transport, core, and cloud. It is a general term used to define in which piece of the network we are.

Network slicing is a new technology to divide the network among users. It is needed for confidentiality purposes.

How is a slice identified in the network?

By the assigned customer and the slice IDs (CU-S-ID).

By the single network slice assistance information (S-NSSAI).

By the assigned customer and the slice IDs (CU-S-ID).

Nokia BL0-100 Practice Test 2 - Free Online Exam Prep & Questions

Spam

Selling illegal goods, money scams etc.

Hate Speech

Serious attack on a group.

Harassment and bullying

Harassing an individual (including doxing)

Harmful activities

Threatening or glorifying violence or serious harm, including self-harm

Adult content (Consensual)

Nudity/Sexual content

Sexual exploitation and abuse (child safety)

Sexually explicit or suggestive imagery or writing involving minors

Sexual exploitation and abuse (adults and animals)

Sexually explicit or suggestive imagery or writing involving non-consenting adults or non-humans

Plagiarism

Reusing content without attribution (link and blockquotes)

Poorly written

Not in English or has very bad formatting, grammar, and spelling

Inappropriate credential

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