nokia BL0-100 Exam Questions

Questions for the BL0-100 were updated on : Nov 21 ,2025

Page 1 out of 5. Viewing questions 1-15 out of 65

Question 1

How is a slice identified in the network?

  • A. By the single network slice assistance information (S-NSSAI).
  • B. By the QoS class ID (QCI).
  • C. By the assigned customer and the slice IDs (CU-S-ID).
  • D. By the customer ID (CU-ID).
Answer:

C

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Question 2

You have a trainee at your company and you are mentoring him. The trainee came across the term
"Network Slicing”. He asks you what is "Network Slicing" and why do we need it?

  • A. Network Slicing is just like the OSI model. It is the division of the network into layers horizontally from the physical to the application. It is needed to specify which layer a service resides.
  • B. Network Slicing is a technology that allows the network to serve applications with different sets of requirements in terms of latency, reliability, capacity, density, and such. Every application has a set of requirements different from others. With network slicing, we give every application what it needs from the network.
  • C. Network Slicing is an end-to-end “virtual private service”, extending across access, transport, core, and cloud. It is a general term used to define in which piece of the network we are.
  • D. Network slicing is a new technology to divide the network among users. It is needed for confidentiality purposes.
Answer:

B

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Question 3

Which function best helps reduce Edge Cloud management costs?

  • A. Smart Metering
  • B. Containers
  • C. Orchestration
  • D. Hardware acceleration
Answer:

C

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Question 4

What 5G Core function must be in an Edge Cloud to assure very low latency in data transmission?

  • A. Network Slice Selection Function
  • B. User Plane Function
  • C. Network Repository Function
  • D. Network Exposure Function
Answer:

B

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Question 5

Which of the following are characteristics of a Slice Service Request? (Choose three.)

  • A. Mobility
  • B. Latency
  • C. Uplink and downlink throughput per User Equipment
  • D. Cost of the User Equipment
Answer:

A, B, C

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Question 6

Which of the following is not a 5G Transport challenge?

  • A. Dynamic & elastic traffic patterns
  • B. High Density and Flexible X-haul
  • C. Explosive traffic growth
  • D. End-to-End TDM Synchronization
Answer:

D

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Question 7

Which one of the following solutions best reduces latency?

  • A. Using redundant NFV resources.
  • B. Centralizing packet switching.
  • C. Putting applications in a centralized data center.
  • D. Putting the application and user plane functions to the Edge or Far-Edge of the network.
Answer:

D

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Question 8

Which of the following are benefits of massive MIMO? (Choose three.)

  • A. Increased spectral density
  • B. Increased transmission robustness with transmit diversity
  • C. Increased throughput per user
  • D. Reduced latency
Answer:

A, B, C

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Question 9

In terms of universal access requirements, which of the following would overcome 4G limitations?

  • A. Unified access across 3GPP and non-3GPP technologies, Multi-Access and Wireline-Wireless convergence.
  • C. Multi-Access and Point-to-point APIs.
  • D. Universal database with unstructured data repository and Wireline-Wireless convergence.
Answer:

D

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Question 10

Which of the following are the elements that drive Access capacity growth? (Choose three.)

  • A. Support of wireless backhauling
  • B. Integration of 4G and Wi-Fi radio in 5G access
  • C. More micro, small and ultra-small cells
  • D. 5G Home box can provide 5G wireless access
Answer:

A, C, D

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Question 11

How many slices can a User Equipment be connected simultaneously with 4G Core based network?

  • A. 1
  • B. 8
  • C. unlimited
  • D. 4
Answer:

B

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Question 12

New virtual machines are deployed to support higher leak load for an existing VNF. What is this type
of scaling called?

  • A. Spatial
  • B. Data Center
  • C. Vertical
  • D. Horizontal
Answer:

C

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Question 13

Which of the following is not a component of a 5G Transport Network?

  • A. Fronthaul Core
  • B. Access Backhaul
  • C. Metropolitan or Regional Core
  • D. Backbone Core
Answer:

D

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Explanation:
Reference:
https://www.nokia.com/about-us/news/releases/2017/11/13/nokia-unveils-cloud-
packet-core-to-enable-5g-services/

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Question 14

What is the best way to ensure robust slicing isolation?

  • A. By implementing resource isolation and security isolation on the network slice
  • B. By implementing virtual firewall on the network slice
  • C. By implementing traffic isolation on the network slice
  • D. By implementing user and control planes separation on the network slice
Answer:

D

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Question 15

Which of the following is the technical specification for "Security architecture and procedures for 5G
system?"

  • A. TS.33.501
  • B. OTS 23.501
  • C. 06.25.14
  • D. KZW.TY67
Answer:

A

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