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Which of the following \$ NOT defined by 3GPP as a category for SON?

A.

Self-scaling

B.

Self-configuring

C.

Self-optimizing

D.

Self-healing

Which of the following Is NOT a difference between Time Sensitive Ethernet and Classical Ethernet?

A.

Determinism

B.

Real-Time

C.

Packet Based

D.

Preemptive packet

Which of the following are the functions of each Slice Management orchestrator?

A.

Automation

B.

Monitoring

C.

Optimization

D.

All of the above

Which of the following sentences is WRONG regarding the implementation of the Artificial Intelligence in a Network?

A.

Minimize up front effort

B.

Fix problems before they arise

C.

Rules must be understood and written in advance

D.

Detect silent failures

In a closed loop automatic fault mitigation, which service determines the root cause?

A.

Domain analytics

B.

Domain control

C.

Domain data collection

D.

Domain intelligence

Is the FTTH technology suitable to serve as a fronthaul of the 5G cells?

A.

No, because an FTTH network was developed and deployed to connect homes.

B.

No, because an FTTH network has a limited capacity of 2.5Gbps down and 1.2Gbps up.

C.

No, because an FTTH network can't deal with the 5G latency, capacity and performance demands.

D.

Yes, re-using the FTTH network reduces costs, speeds-up deployment and FTTH is still being improved to reduce latency and increase performance.

In Time Sensitive Networking, which transport application should be configured for the highest priority?

A.

Fronthaul

B.

Long haul

C.

Midhaul

D.

Backhaul

Which of the following is NOT a functionality of Network Slice Selection Function (NSSF)?

A.

Takes care of mapping slice specific identifiers.

B.

Determines the candidate AMFs to be used to serve the UE.

C.

Selects the slices to which the UE can connect.

D.

Provides policies directly to the UPF for implementation, in the form of slices.

What information is NOT exchanged during Registration Accept?

A.

UE MT Service Quality type

B.

Periodic Registration Update timer

C.

Registration Area

D.

Network support of Interworking without N26

Which ofthe following 1$ a valid access method to 5G technology?

A.

WLAN access

B.

Cellular access

C.

Fixed access

D.

All of the above