[Feb 12, 2022] BL0-100 Test Prep Training Practice Exam Questions Practice Tests
Exam Questions Answers Braindumps BL0-100 Exam Dumps PDF Questions
NEW QUESTION 24
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. Transmit diversity is used in case of poor radio conditions.
- C. Several data flows are sent at the same time on the same frequency.
- D. The signals on each antenna are made orthogonal.
Answer: B,C,D
NEW QUESTION 25
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. True
- B. False
Answer: B
Explanation:
Explanation/Reference:
NEW QUESTION 26
What is the main benefit of Cloud RAN?
- A. Better latency
- B. Increase radio throughput
- C. Reduced cost by centralizing some radio functionalities
- D. Increased cell coverage
Answer: B
NEW QUESTION 27
You and a colleague are discussing the challenges to be resolved in order to make digitization and automation a reality in all industries. He is arguing that the solution is to have faster access connectivity, but you don't agree. You are trying to convince him of the need for an end-to-end solution. The new 5G network should be built end-to-end to enable industries' quest for value. What arguments can you provide to support your position?
- A. Increasing throughput is not enough. A faster and automated transport network, a distributed cloud where applications would run depending on their latency and reliability requirements, a core network that automatically handles any type of access, and a security framework to guarantee the security in every layer of the network are also needed.
- B. The network consists of many layers that include access, transport, core, cloud, and all of the applications running in the cloud. Increasing throughput in access is not enough. The bit rate needs to be increased in all of the other layers as well.
- C. Increasing the access throughput might be worthwhile but applications that support a higher bit rate should also be a consideration.
- D. Increasing the throughput is enough. There is no need to change the network end-to-end.
Answer: A
NEW QUESTION 28
Which of the following is a valid NFV attack?
- A. Hijack attack on hypervisor
- B. Hypervisor resources leakage
- C. Poor NFV implementation
- D. DDoS attack on the SDN switches
Answer: A
NEW QUESTION 29
What is the Unstructured Data Storage Function (UDSF)?
- A. 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).
- B. 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. It stores 3GPP standardized data.
- D. 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.
Answer: A
Explanation:
Explanation/Reference: https://webthesis.biblio.polito.it/12557/1/tesi.pdf
NEW QUESTION 30
What does the acronym SOAR stand for?
- A. Security Orchestration Automation and Recovery
- B. Security Orchestration Automation and Response
- C. Security Optimization Accountability Recovery
- D. Securitization, Optimization, Access Control, and Resiliency
Answer: B
Explanation:
Explanation/Reference: https://www.fireeye.com/products/helix/what-is-soar.html
NEW QUESTION 31
What is the "sweet spot" for Industry 4.0?
- A. The "sweet spot" for industry 4.0 is the intersection of operational, information and communications technologies.
- B. The "sweet spot" for industry 4.0 is the intersection of URLLC, eMBB and mMTC.
- C. The "sweet spot" for industry 4.0 is a deployment strategy for delivering the required capacity and coverage for industrials.
- D. The "sweet spot" for industry 4.0 is a double-digit revenue growth.
Answer: A
Explanation:
Explanation/Reference:
NEW QUESTION 32
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?
- A. 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.
- B. 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.
- C. 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.
- D. 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.
Answer: D
NEW QUESTION 33
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.
- B. Client/Server architecture, Cloud-ready network functions, and modular network functions.
- C. Client/Server architecture, stateless network functions, Cloud-ready network functions and modular network functions.
Answer: C
NEW QUESTION 34
What is the "sweet spot" for Industry 4.0?
- A. The "sweet spot" for industry 4.0 is the intersection of operational, information and communications technologies.
- B. The "sweet spot" for industry 4.0 is the intersection of URLLC, eMBB and mMTC.
- C. The "sweet spot" for industry 4.0 is a deployment strategy for delivering the required capacity and coverage for industrials.
- D. The "sweet spot" for industry 4.0 is a double-digit revenue growth.
Answer: A
NEW QUESTION 35
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. 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.
- D. Wireless Access, Optical Transport, and a dedicated Core Network for wireless access running in a Central Cloud.
Answer: C
NEW QUESTION 36
What is the purpose of the secondary authentication feature?
- A. To authenticate the User Equipment with an external data network.
- B. To authenticate the User Equipment coming from an untrusted non-3GPP access (N3IWF).
- C. To improve authentication between the User Equipment and the 5G Core.
- D. To improve authentication when connecting to different network slices.
Answer: C
NEW QUESTION 37
Which of the following is not a benefit of Network Slicing?
- A. Differentiated QoS flows, for different services
- B. Priority between different flows
- C. Privacy and segmentation between flows
- D. Recovery of network flows when they fail
Answer: D
NEW QUESTION 38
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 39
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. True
- B. False
Answer: B
NEW QUESTION 40
What is the best solution for deploying an optimal network function distribution?
- A. Using Virtual Network Functions in Access
- B. Using Virtual Network Functions orchestrated across various Cloud Data Centers
- C. Using duplicated Virtual Network Functions
- D. Using Virtual Network Functions to control the routing
Answer: B
NEW QUESTION 41
Which of the following drive 5G higher reliability?
- A. Lower Time Transmission Interval (TTI)
- B. Connectionless radio access
- C. Multi-connectivity per User Equipment
- D. Higher spectral efficiency
Answer: D
NEW QUESTION 42
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