Which of the following defines a vertical Network Slice?
A. When it serves a given customer for a specific purpose, such as anational energy network.
B. When it cross all the network layers from the radio up to the core.
C. When it serves a given common purpose, for a use case with a defined QoS (eg a use case in transportation, in energy).
D. When it operates on the same layerof the ISO/OSI model.
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 is the best solution for deploying an optimal network function distribution?
A. Using duplicated Virtual Network Functions
B. Using Virtual NetworkFunctions to control the routing
C. Using Virtual Network Functions orchestrated across various Cloud Data Centers
D. Using Virtual Network Functions in Access
What is the Unstructured Data Storage Function (UDSF)?
A. This network function exposes 5G Core Network functionalities available to 3rd parties, so that 3rdparty 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. It stores 3GPP standardized 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.
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.
Which of the following best defines what is meant by Network Slice isolation?
A. Security + Cloud isolation
B. Resource + Security isolation
C. Transport + Cloud isolation
D. Resource + Traffic isolation
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.
B. No, a 4G network is not a good choice for drone control because big operators (with whom we cannot deal) mainly deliver it.
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 applicationand control the drones.
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 toMachine 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 of the following drive 5G low latency? (Choose two.)
A. Support ofup to 1 billion of IoT and sensors devices per km2
B. Lower Time Transmission Interval (TTI)
C. Higher spectral efficiency
D. Edge Clouds
Which of the following technologies drive 5G increased throughput capacity? (Choose three.)
A. MU-MIMO andbeamforming
B. Higher spectral efficiency
C. Network Slicing
D. Multi-connectivity per User Equipment
What is the primary benefit of Edge Cloud?
A. Lower latency
B. Higher Availability
C. Larger Bandwidth
D. Lower Cost
