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Nokia Cloud Packet Core Exam (4A0-M05) - Nk Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
56 Total Questions
1
Question
Which of the following describes the benefit of using huge pages?
Options
A Huge pages improves the performance of decreasing the number of memory accesses involved in
B Huge pages improves the performance of page swapping by optimizing the loading of pages to
C Huge pages improves the performance of mapping virtual memory addresses to physical memory addresses.
a page table walk.
hits.
main memory.
D Huge pages improves the performance of page swapping by increasing the number of TLB cache
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2
Question
Which of the following statements about 4G-5G RAN-level interworking solution is FALSE?
Options
A One serving radio node acts as master node and the other as secondary node.
B One of the radio nodes serving the UE is the anchor point for control plane.
C It requires a direct interface between the two radio nodes serving the UE.
D Only one serving radio node can receive data plane traffic from the core network.
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3
Question
Which of the following statements about 4G-5G CN-level interworking solution is FALSE?
Options
A The UE manages the LTE and NR interface connections independently
B The UE IP address remains the same despite changes in the network that the UE connects to
C It requires a direct interface between the two radio nodes serving the UE
D The UE can be registered to both EPC and next generation core
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4
Question
Which of the following statements describing the instantiation of a VM in OpenStack is CORRECT?
Options
A The Neutron L3 agent uses libvirt on the hypervisor to instantiate and tear down VMs.
B The Nova scheduler selects the host on which the VM is to be instantiated.
C Instantiation of a VM is always initiated through the Horizon GUI.
D A Radius server is used to verify whether a user has the required privileges to instantiate a VM.
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5
Question
Which of the following best describes the function of CBAM in the Nokia CPC?
Options
A Provides the NFVO function to support the definition and management of end-to-end services.
B Provides the VIM function to manage the compute and network resources required by VNFs.
C Provides the EMS function for element management of individual CPC components.
D Provides the VNFM function to manage the life cycle of VNFs including deployment and scaling.
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