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            Nokia



            BL0-200







            Nokia 5G Networking Certification










            https://killexams.com/pass4sure/exam-detail/BL0-200
















    Question: 11

    What are the options for voice call establishment in 5G SA mode? (Select 2)


    A. EPS Fallback (VoLTE)
    B. CS Fallback
    C. Voice over NR
    D. It is not possible

    Answer: A,D


    Question: 12


    Frequency synchronization can be distributed via Synchronous Ethernet. Please select true statement for SynchE.

    A. SynchE is a layer 2 - link layer
    B. The stability of the recovered frequency depends on the network load
    C. SynchE must be supported at all intermediate nodes on the synchronization path
    D. SynchE is transported in OTN frames

    Answer: D


    Question: 13


    Select the correct statement regarding SDN:

    A. SON doesn't allow the use of Multivendor/Open API
    B. SDN allows the separation of control and user traffic
    C. SDN allow the decentralization of the network control
    D. SDN allows to access data directly in the hardware

    Answer: B


    Question: 14


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

    A. Automation
    B. Monitoring
    C. Optimization
    D. All of the above


    Answer: D


    Question: 15


    Which of the following steps is NOT used in the Network Slice Orchestration lifecycte management?

    A. Create
    B. Initiate request
    C. Manage
    D. Terminate

    Answer: B


    Question: 16


    Fill In the blank with the best answer from the available choices. One of the fronthaul solutions is____________which
    is defined by

    IEEE 802.1CM.

    A. Passive Optical Network
    B. Time Sensitive Networking
    C. Microwave Network
    D. Preemptive packet

    Answer: B


    Question: 17


    What needs to be done to the deployed fiber assets, in case a network is upgraded from a 10G to a 25G fiber access
    network?

    A. Single mode fibers need to be swapped by multi-mode fibers.
    B. Dedicated developed fibers for 25G speeds need to be deployed.
    C. This is an impossible upgrade.
    D. Donāt worry, your fiber assets are future proof, no swap is needed.

    Answer: A


    Question: 18


    Which protocol layer In the gNB is responsible for QoS mapping?

    A. RLC
    B. PDCP
    C. MAC
    D. SDAP

    Answer: A


    Question: 19


    Network lifecycle tools are a way to mitigate the lifecycle complexity.


    A. True
    B. False

    Answer: A


    Question: 20

    5G transport network is a combination of three transport components .


    What are those 3 units?

    A. Access Midhaul - Metropolitan/Core - Access Fronthaul
    B. Access Backhaul - Metropolitan/Core - Backbone Core
    C. Access Fronthaul - Metropolitan/Core - Access Midhaul
    D. Access Midhaul - Metropolitan/Core - Mobile Access

    Answer: B








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