BL0-100 Online Practice Questions and Answers

Which of the following is not a part of an E2E Network Slice?

A. Cloud Slice

B. Core Slice

C. Access Slice

D. Transport Slice

What is the maximum distance of an Edge Cloud from end-user?

A. 1,000 KM

B. 5,000 KM

C. 10,000 KM

D. 300 KM

What is the main benefit of Cloud RAN?

A. Increased cell coverage

B. Better latency

C. Reduced cost by centralizing some radio functionalities

D. Increase radio throughput

Which of the following statements about 5G Transport is incorrect?

A. Widely diverse end to end services will require the ability to create a Transport Slice with guaranteed SLAs.

B. Ultra Reliable Machine to Machine communication will require dependable low latency communication.

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.

Which one of the following requires a network service package defined in a catalog?

A. Cloud software platform

B. Cloud infrastructure software

C. Cloud orchestration

D. Software defined network

What are the benefits of the stateless or state-efficient aspects of network functions?

A. Avoid massive database corruption

B. Provide real time access to the databases

C. Enable scalability and extreme resiliency in the 5G Core

D. Ensure the database integrity

Which of the following is a valid NFV attack?

A. Hijack attack on hypervisor

B. DDoS attack on the SDN switches

C. Poor NFV implementation

D. Hypervisor resources leakage

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.

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.

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.

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.

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

Which of the following drive 5G higher reliability?

A. Higher spectral efficiency

B. Multi-connectivity per User Equipment

C. Connectionless radio access

D. Lower Time Transmission Interval (TTI)

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

A. Using duplicated Virtual Network Functions

B. Using Virtual Network Functions to control the routing

C. Using Virtual Network Functions orchestrated across various Cloud Data Centers

D. Using Virtual Network Functions in Access

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

A. Multiple slices create multiple virtual network instances.

B. Unique Quality of Service can be allocated to a given slice.

C. Specific resources can be allocated to a given slice.

D. Network Slicing is a way to physically partition the common network infrastructure.

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. High latency

D. Beamforming is not supported

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.

B. 5G provides the connectivity (bandwidth, latency and reliability) needed to exchange data for OT and IT functionality.

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.

What are the five key features of 5G Core?

A. Dynamic Control plane, Adaptive Architecture, Converged-Access-Network, Stateless and Network Self-healing

B. Dynamic Control plane, Service Based Architecture, Multi-Access-Network, State-efficiency and Network Slicing

C. Dynamic Control plane, Adaptive Architecture, Multi-Access-Network, Stateless and Network Slicing

D. Control and User Planes Separation, Service Based Architecture, Multi-Access-Network, State-efficiency and Network Slicing