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Nokia BL0-100 Practice Test - Questions Answers, Page 4

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Which deployment option is used by initially deployed 5G non-standalone networks?
What is the Unstructured Data Storage Function (UDSF)?
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?
Which of the following is not a component of a 5G Transport Network?
What is the Network Repository Function (NRF)?
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?
How is a slice identified in the network?
Which of the following are characteristics of a Slice Service Request? (Choose three.)
Which of the following are the elements that drive Access capacity growth? (Choose three.)
Which of the following is the technical specification for "Security architecture and procedures for 5G system?"

Question 31

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Which of the following statements about Network Slicing are correct? (Choose three.)

A.
Multiple slices create multiple virtual network instances.
A.
Multiple slices create multiple virtual network instances.
Answers
B.
Unique Quality of Service can be allocated to a given slice.
B.
Unique Quality of Service can be allocated to a given slice.
Answers
C.
Specific resources can be allocated to a given slice.
C.
Specific resources can be allocated to a given slice.
Answers
D.
Network Slicing is a way to physically partition the common network infrastructure.
D.
Network Slicing is a way to physically partition the common network infrastructure.
Answers
Suggested answer: A, B, C

Question 32

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

A.
Low peak and end-user-experience throughput
A.
Low peak and end-user-experience throughput
Answers
B.
Low reliability
B.
Low reliability
Answers
C.
High latency
C.
High latency
Answers
D.
Beamforming is not supported
D.
Beamforming is not supported
Answers
Suggested answer: A, B, C

Explanation:

Reference: https://www.raconteur.net/technology/5g/4g-vs-5g-mobile-technology/

Question 33

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Is it possible for a User Equipment to connect simultaneously to multiple slices in 5G?

A.
No
A.
No
Answers
B.
Yes
B.
Yes
Answers
Suggested answer: B

Explanation:

Reference: https://www.researchgate.net/publication/340976923_Slice_Selection_In_5G_Networks_Novel_Approach_for_Accessing_Multiple_Slices_Simultaneously

Question 34

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What does 5G bring to Industry 4.0? (Choose two.)

A.
5G will generate a huge amount of data and Information Technology will provide the computing platform with analytics and AI.
A.
5G will generate a huge amount of data and Information Technology will provide the computing platform with analytics and AI.
Answers
B.
5G provides the connectivity (bandwidth, latency and reliability) needed to exchange data for OT and IT functionality.
B.
5G provides the connectivity (bandwidth, latency and reliability) needed to exchange data for OT and IT functionality.
Answers
C.
5G brings nothing to Industry 4.0.
C.
5G brings nothing to Industry 4.0.
Answers
D.
5G will generate a huge amount of data with mMTC and IT platforms are expected to suffer from this.
D.
5G will generate a huge amount of data with mMTC and IT platforms are expected to suffer from this.
Answers
Suggested answer: A, B

Explanation:

Reference: https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwij3MSz5eTvAhUUQEEAHVYtAJkQFjAAegQIAxAD& url=https%3A%2F%2Fwww.mdpi.com%2F2673-4001%2F1%2F1%2F5%2Fpdf&usg=AOvVaw2pcA- zrM3BgCPfsBYztcsA

Question 35

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What functionality is applied by SDN to find an alternative path in case of failure in the Transport Network?

A.
Path Correlation Engine
A.
Path Correlation Engine
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B.
Alternative Route Finding
B.
Alternative Route Finding
Answers
C.
Alternative Path Computing
C.
Alternative Path Computing
Answers
D.
Path Computation Engine
D.
Path Computation Engine
Answers
Suggested answer: C

Explanation:

Reference: https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&cad=rja&uact=8&ved=2ahUKEwj01tmp5uTvAhUQO8AKHbvUB5c QFjAAegQIBxAD&url=https%3A%2F%2Fwww.mdpi.com%2F2071-1050%2F12%2F10%2F4255% 2Fpdf&usg=AOvVaw2Jd6iravRnpP8tfxjIdKWK

Question 36

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

A.
Support of up to 1 billion of IoT and sensors devices per km2
A.
Support of up to 1 billion of IoT and sensors devices per km2
Answers
B.
Lower Time Transmission Interval (TTI)
B.
Lower Time Transmission Interval (TTI)
Answers
C.
Higher spectral efficiency
C.
Higher spectral efficiency
Answers
D.
Edge Clouds
D.
Edge Clouds
Answers
Suggested answer: B, C

Question 37

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What are the five key features of 5G Core?

A.
Dynamic Control plane, Adaptive Architecture, Converged-Access-Network, Stateless and Network Self- healing
A.
Dynamic Control plane, Adaptive Architecture, Converged-Access-Network, Stateless and Network Self- healing
Answers
B.
Dynamic Control plane, Service Based Architecture, Multi-Access-Network, State-efficiency and Network Slicing
B.
Dynamic Control plane, Service Based Architecture, Multi-Access-Network, State-efficiency and Network Slicing
Answers
C.
Dynamic Control plane, Adaptive Architecture, Multi-Access-Network, Stateless and Network Slicing
C.
Dynamic Control plane, Adaptive Architecture, Multi-Access-Network, Stateless and Network Slicing
Answers
D.
Control and User Planes Separation, Service Based Architecture, Multi-Access-Network, Stateefficiency and Network Slicing
D.
Control and User Planes Separation, Service Based Architecture, Multi-Access-Network, Stateefficiency and Network Slicing
Answers
Suggested answer: A

Question 38

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What is the "sweet spot" for Industry 4.0?

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

Question 39

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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.
Yes, 4G provides a connectivity network but, it is quite expensive. WIFI may be a preferable option.
A.
Yes, 4G provides a connectivity network but, it is quite expensive. WIFI may be a preferable option.
Answers
B.
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 is not a good choice for drone control because big operators (with whom we cannot deal) mainly deliver it.
Answers
C.
No, a 4G network cannot deliver the required connectivity. It is not able to guarantee the latency and reliability required for drone control.
C.
No, a 4G network cannot deliver the required connectivity. It is not able to guarantee the latency and reliability required for drone control.
Answers
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.
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.
Answers
Suggested answer: D

Question 40

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Which of the following statements are applicable to the technology of massive MIMO?

(Select 3)

A.
Several data flows are sent at the same time on the same frequency.
A.
Several data flows are sent at the same time on the same frequency.
Answers
B.
The signals on each antenna are made orthogonal.
B.
The signals on each antenna are made orthogonal.
Answers
C.
The data flows are sent at the same time on different frequencies.
C.
The data flows are sent at the same time on different frequencies.
Answers
D.
Transmit diversity is used in case of poor radio conditions.
D.
Transmit diversity is used in case of poor radio conditions.
Answers
Suggested answer: A, B, D
Total 65 questions
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