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Nokia BL00100-101-E Practice Test - Questions Answers, Page 3

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What is Unified Data Management (UDM)?

A.
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.
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.
Answers
B.
This network function supports authentication for 3GPP and non-3GPP accesses.
B.
This network function supports authentication for 3GPP and non-3GPP accesses.
Answers
C.
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 is part of data repositories in the Common Data Layer and in opposition to the UDR, it stores non-standardized unstructured data.
Answers
D.
This network function provides registration and discovery functionality to enable other network functions/ services to discover and communicate with each other.Answer: BReference:
D.
This network function provides registration and discovery functionality to enable other network functions/ services to discover and communicate with each other.Answer: BReference:
Answers
Suggested answer: B

In a 5G Transport network, the encryption protection of the user and control plane are provided by which of the following?

A.
IPSec
A.
IPSec
Answers
B.
Access Control List
B.
Access Control List
Answers
C.
SSH
C.
SSH
Answers
D.
X25Answer: A
D.
X25Answer: A
Answers
Suggested answer: A

Imagine that you are defining the 5G network requirements for the Industrial Automation of a port, what is the set of 5G technology enablers and horizontal applications that makes sense?

A.
Automation of cargo handling and integration with the logistics chain is an Autonomous Container Transport vehicles that requires 5G NR, Edge cloud and High SLA slices.
A.
Automation of cargo handling and integration with the logistics chain is an Autonomous Container Transport vehicles that requires 5G NR, Edge cloud and High SLA slices.
Answers
B.
Automation of cargo handling and integration with shorter ship turnaround times through improved predictability of operations is a video inspection system of important large infrastructure that requires 5G NR, FWA and High SLA slices.
B.
Automation of cargo handling and integration with shorter ship turnaround times through improved predictability of operations is a video inspection system of important large infrastructure that requires 5G NR, FWA and High SLA slices.
Answers
C.
Automation of cargo handling and integration with the logistics chain is an Autonomous Container Transport vehicles that requires 5G NR, central cloud and FWA.
C.
Automation of cargo handling and integration with the logistics chain is an Autonomous Container Transport vehicles that requires 5G NR, central cloud and FWA.
Answers
D.
Automation of cargo handling and integration with shorter ship turnaround times through improved predictability of operations is a video inspection system of important large infrastructure that requires 5G NR and central cloud.
D.
Automation of cargo handling and integration with shorter ship turnaround times through improved predictability of operations is a video inspection system of important large infrastructure that requires 5G NR and central cloud.
Answers
Suggested answer: A

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

A.
Service based architecture, stateless network functions, Cloud-ready network functions and modular network functions.
A.
Service based architecture, stateless network functions, Cloud-ready network functions and modular network functions.
Answers
B.
Client/Server architecture, stateless network functions, Cloud-ready network functions and modular network functions.
B.
Client/Server architecture, stateless network functions, Cloud-ready network functions and modular network functions.
Answers
C.
Client/Server architecture, Cloud-ready network functions, and modular network functions.
C.
Client/Server architecture, Cloud-ready network functions, and modular network functions.
Answers
Suggested answer: B

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.
False
A.
False
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B.
True
B.
True
Answers
Suggested answer: A

Which of the following is not a benefit of Network Slicing?

A.
Priority between different flows
A.
Priority between different flows
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B.
Privacy and segmentation between flows
B.
Privacy and segmentation between flows
Answers
C.
Recovery of network flows when they fail
C.
Recovery of network flows when they fail
Answers
D.
Differentiated QoS flows, for different services
D.
Differentiated QoS flows, for different services
Answers
Suggested answer: C

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

A.
5G plays a minor role on Industry 4.0 because the requirements are mainly focused on mMTC and IoT.
A.
5G plays a minor role on Industry 4.0 because the requirements are mainly focused on mMTC and IoT.
Answers
B.
5G requirements for Industry 4.0 are mainly focused on Ultra high bandwidth needs.
B.
5G requirements for Industry 4.0 are mainly focused on Ultra high bandwidth needs.
Answers
C.
5G plays an important role on Industry 4.0 because it enables the cloud automation with baremetal platforms.
C.
5G plays an important role on Industry 4.0 because it enables the cloud automation with baremetal platforms.
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D.
5G requirements for Industry 4.0 are mainly focused on ultra low latency characteristics but also from high throughput and massive connectivity.
D.
5G requirements for Industry 4.0 are mainly focused on ultra low latency characteristics but also from high throughput and massive connectivity.
Answers
Suggested answer: D

Which of the following drive 5G higher reliability?

A.
Higher spectral efficiency
A.
Higher spectral efficiency
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B.
Multi-connectivity per User Equipment
B.
Multi-connectivity per User Equipment
Answers
C.
Connectionless radio access
C.
Connectionless radio access
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D.
Lower Time Transmission Interval (TTI)Answer: AReference:https://learningstore.nokia.com/doc/5g/5G_Foundation_Study_Guide_BL00125_M_%202002.pdf
D.
Lower Time Transmission Interval (TTI)Answer: AReference:https://learningstore.nokia.com/doc/5g/5G_Foundation_Study_Guide_BL00125_M_%202002.pdf
Answers
Suggested answer: A

Your manager started a brainstorming session during a meeting on how automation can be driven in the network. He asks what tools can be used to increase automated services in the network. What would you answer be?

A.
We need to find a software company that will write software to automate the network services.
A.
We need to find a software company that will write software to automate the network services.
Answers
B.
We can create rule-based automation. We can also use Artificial Intelligence and Machine Learning to automate all network services.
B.
We can create rule-based automation. We can also use Artificial Intelligence and Machine Learning to automate all network services.
Answers
C.
We can write scripts that will be executed at certain times when a specific event happens and the service will be automated in this way.
C.
We can write scripts that will be executed at certain times when a specific event happens and the service will be automated in this way.
Answers
D.
We can use big data. It is the main tool that should be used for network automation.
D.
We can use big data. It is the main tool that should be used for network automation.
Answers
Suggested answer: B

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

A.
Using duplicated Virtual Network Functions
A.
Using duplicated Virtual Network Functions
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B.
Using Virtual Network Functions to control the routing
B.
Using Virtual Network Functions to control the routing
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C.
Using Virtual Network Functions orchestrated across various Cloud Data Centers
C.
Using Virtual Network Functions orchestrated across various Cloud Data Centers
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D.
Using Virtual Network Functions in Access
D.
Using Virtual Network Functions in Access
Answers
Suggested answer: C
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