What is the Unstructured Data Storage Function (UDSF)?

• A.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.
• B.This network function is part of data repositories in the Common Data Layer. It stores 3GPP standardized data.
• C.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.
• D.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).

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What is Unified Data Management (UDM)?

• A.This network function provides registration and discovery functionality to enable other network functions/ services to discover and communicate with each other.
• 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 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.
• D.This network function supports authentication for 3GPP and non-3GPP accesses.

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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 create rule-based automation. We can also use Artificial Intelligence and Machine Learning to automate all network services.
• B.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.
• C.We need to find a software company that will write software to automate the network services.
• D.We can use big data. It is the main tool that should be used for network automation.

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Which of the following is not a benefit of Network Slicing?

• A.Differentiated QoS flows, for different services
• B.Priority between different flows
• C.Recovery of network flows when they fail
• D.Privacy and segmentation between flows

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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

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