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  4. BL0-200 - Nokia Bell Labs 5G Networking Exam

Nokia BL0-200 Nokia Bell Labs 5G Networking Exam Exam Practice Test

Demo: 9 questions
Total 60 questions
Get BL0-200 Full Access Download BL0-200 PDF

Nokia Bell Labs 5G Networking Exam Questions and Answers

Question 1

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

Options:

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.

Question 2

Which of the following is NOT a valid method to route the data to the destination during roaming?

Options:

A.

Home-routed Roaming Architecture

B.

ITE-bypass Roaming Architecture

C.

Local Break-out Roaming Architecture

D.

None of the above

Question 3

In an Option 2 deployment, when additional capacity is required, what is the best solution?

Options:

A.

Carrier aggregation for 4G cells

B.

Dynamic spectrum sharing

C.

Dual connectivity

D.

Carrier aggregation for 5G cells

Question 4

Which network element performs the AMF selection?

Options:

A.

RAN Node

B.

SMF

C.

UPE

D.

UDR

Question 5

5G transport network is a combination of three transport components. What are those 3 units?

Options:

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

Question 6

What differentiates 5G radio planning tools from 2G and 3G radio planning tools?

Options:

A.

Cloud feature leveraging

B.

NFV and SDN introduction

C.

New antenna pattern and beamset

D.

Closed loop services

Question 7

Which of the following Is NOT part of a transport value package?

Options:

A.

x-Haul

B.

Baseband options

C.

Optical transport

Question 8

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

Options:

A.

EPS Fallback (VoLTE)

B.

CS Fallback

C.

Voice over NR

D.

It is not possible

Question 9

Which of the following Is NOT an advantage of offloading mobile data to a fixed uplink through a wifi network?

Options:

A.

Free-up RAN capacity

B.

Lowering costs of data usage

C.

The end-user is responsible for the Wifi network

D.

Provides better coverage inside the premises than 5G

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Demo: 9 questions
Total 60 questions
Get BL0-200 Full Access Download BL0-200 PDF