Full BL0-100 Practice Test and 40 unique questions with explanations waiting just for you!
Nokia Bell Labs 5G Certification - Associate Dumps BL0-100 Exam for Full Questions - Exam Study Guide
NEW QUESTION 10
Which of the following best defines what is meant by Network Slice isolation?
- A. Transport + Cloud isolation
- B. Resource + Traffic isolation
- C. Resource + Security isolation
- D. Security + Cloud isolation
Answer: C
Explanation:
Explanation/Reference: https://www.gsma.com/futurenetworks/wp-content/uploads/2018/06/Network-Slicing-Use-Case- Requirements-_-FInal-.pdf
NEW QUESTION 11
What does 5G bring to Industry 4.0? (Choose two.)
- A. 5G provides the connectivity (bandwidth, latency and reliability) needed to exchange data for OT and IT functionality.
- B. 5G will generate a huge amount of data and Information Technology will provide the computing platform with analytics and AI.
- C. 5G brings nothing to Industry 4.0.
- D. 5G will generate a huge amount of data with mMTC and IT platforms are expected to suffer from this.
Answer: A,B
Explanation:
Explanation/Reference: https://www.google.com/url?
sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwij3MSz5eTvAhUUQEEAHVYtAJkQFjAAegQIAxAD&u rl=https%3A%2F%2Fwww.mdpi.com%2F2673-4001%2F1%2F1%2F5%2Fpdf&usg=AOvVaw2pcA- zrM3BgCPfsBYztcsA
NEW QUESTION 12
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
- B. True
Answer: A
Explanation:
Explanation/Reference:
NEW QUESTION 13
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 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 and central cloud. - C. 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.
- D. Automation of cargo handling and integration with the logistics chain is an Autonomous Container Transport vehicles that requires 5G NR, central cloud and FWA.
Answer: C
NEW QUESTION 14
Which of the following is not a benefit of Network Slicing?
- A. Differentiated QoS flows, for different services
- B. Recovery of network flows when they fail
- C. Priority between different flows
- D. Privacy and segmentation between flows
Answer: B
NEW QUESTION 15
Which of the following are 4G limitations that justify a roll-out to 5G? (Choose three.)
- A. Low peak and end-user-experience throughput
- B. Low reliability
- C. Beamforming is not supported
- D. High latency
Answer: A,B,D
NEW QUESTION 16
What is the main benefit of Cloud RAN?
- A. Increased cell coverage
- B. Reduced cost by centralizing some radio functionalities
- C. Increase radio throughput
- D. Better latency
Answer: C
Explanation:
Explanation/Reference: https://www.fujitsu.com/us/Images/CloudRANwp.pdf (4)
NEW QUESTION 17
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. No, a 4G network is not a good choice for drone control because big operators (with whom we cannot deal) mainly deliver it.
- B. Yes, 4G provides a connectivity network but, it is quite expensive. WIFI may be a preferable option.
- C. No, a 4G network cannot deliver the required connectivity. It is not able to guarantee the latency and reliability required for drone control.
- 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.
Answer: D
NEW QUESTION 18
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.
- B. This network function supports authentication for 3GPP and non-3GPP accesses.
- C. This network function provides registration and discovery functionality to enable other network functions/ services to discover and communicate with each other.
- D. 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.
Answer: B
NEW QUESTION 19
What is the primary benefit of Edge Cloud?
- A. Lower Cost
- B. Larger Bandwidth
- C. Higher Availability
- D. Lower latency
Answer: D
NEW QUESTION 20
Which of the following are 4G limitations that justify a roll-out to 5G? (Choose three.)
- A. Low peak and end-user-experience throughput
- B. Low reliability
- C. Beamforming is not supported
- D. High latency
Answer: A,B,D
Explanation:
Explanation/Reference: https://www.raconteur.net/technology/5g/4g-vs-5g-mobile-technology/
NEW QUESTION 21
Which of the following is a valid NFV attack?
- A. Poor NFV implementation
- B. DDoS attack on the SDN switches
- C. Hijack attack on hypervisor
- D. Hypervisor resources leakage
Answer: C
NEW QUESTION 22
Which of the following statements are applicable to the technology of massive MIMO?
(Select 3)
- A. The data flows are sent at the same time on different frequencies.
- B. The signals on each antenna are made orthogonal.
- C. Several data flows are sent at the same time on the same frequency.
- D. Transmit diversity is used in case of poor radio conditions.
Answer: B,C,D
NEW QUESTION 23
Which of the following statements about 5G Transport is incorrect?
- A. Ultra Reliable Machine to Machine communication will require dependable low latency communication.
- B. Widely diverse end to end services will require the ability to create a Transport Slice with guaranteed SLAs.
- C. Internet of things devices will require a massive increase in network connectivity.
- D. Explosive traffic growth will require statically defined manually configured end to end QoS based services.
Answer: C
NEW QUESTION 24
What is the "sweet spot" for Industry 4.0?
- A. The "sweet spot" for industry 4.0 is a double-digit revenue growth.
- B. 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 the intersection of URLLC, eMBB and mMTC.
- D. The "sweet spot" for industry 4.0 is the intersection of operational, information and communications technologies.
Answer: D
NEW QUESTION 25
In a 5G Transport network, the encryption protection of the user and control plane are provided by which of the following?
- A. SSH
- B. IPSec
- C. Access Control List
- D. X25
Answer: B
NEW QUESTION 26
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.
- B. This network function supports authentication for 3GPP and non-3GPP accesses.
- C. This network function provides registration and discovery functionality to enable other network functions/ services to discover and communicate with each other.
- D. 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.
Answer: B
Explanation:
Explanation/Reference: https://docs.oracle.com/communications/F25434_01/docs.10/UDM%20User%27s%20Guide/GUID- F0678B8F-501C-4BE5-A0D7-141CED2DFE70.htm
NEW QUESTION 27
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?
- A. Public sector element, a smart city element, a health element, a transport and logistics element, and an industrial element.
- B. Multiple access types (not only wireless), Optical Transport, Multi-cloud, and dedicated Core for every type of access.
- C. Wireless Access, Optical Transport, and a dedicated Core Network for wireless access running in a Central Cloud.
- 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.
Answer: D
NEW QUESTION 28
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 can use big data. It is the main tool that should be used for network automation.
- B. We can create rule-based automation. We can also use Artificial Intelligence and Machine Learning to automate all network services.
- C. We need to find a software company that will write software to automate the network services.
- D. 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.
Answer: B
NEW QUESTION 29
What is the purpose of the secondary authentication feature?
- A. To authenticate the User Equipment with an external data network.
- B. To improve authentication when connecting to different network slices.
- C. To improve authentication between the User Equipment and the 5G Core.
- D. To authenticate the User Equipment coming from an untrusted non-3GPP access (N3IWF).
Answer: C
NEW QUESTION 30
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