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Nokia BL0-200 Practice Test - Questions Answers, Page 5

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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
A.
Passive Optical Network
Answers
B.
Time Sensitive Networking
B.
Time Sensitive Networking
Answers
C.
Microwave Network
C.
Microwave Network
Answers
D.
Preemptive packet
D.
Preemptive packet
Answers
Suggested answer: B

Which 3GPP Release 15 deployment option features an only LTE Network {RAN and Core)?

A.
Option 1
A.
Option 1
Answers
B.
Option 2
B.
Option 2
Answers
C.
Option 3
C.
Option 3
Answers
D.
Option 4
D.
Option 4
Answers
Suggested answer: B

A UE is roaming In an NSA3-X VPLMN, now many slices could it be connected to at a time?

A.
6
A.
6
Answers
B.
4
B.
4
Answers
C.
2
C.
2
Answers
D.
1
D.
1
Answers
Suggested answer: B

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

A.
Cloud feature leveraging
A.
Cloud feature leveraging
Answers
B.
NFV and SDN introduction
B.
NFV and SDN introduction
Answers
C.
New antenna pattern and beamset
C.
New antenna pattern and beamset
Answers
D.
Closed loop services
D.
Closed loop services
Answers
Suggested answer: B

Which transmission principle is used by eCPRI?

A.
Frequency based
A.
Frequency based
Answers
B.
Cell based
B.
Cell based
Answers
C.
Synchronous
C.
Synchronous
Answers
D.
Packet based
D.
Packet based
Answers
Suggested answer: D

Which protocol can be used between the radio and DU function on a gNB?

A.
SDN
A.
SDN
Answers
B.
eCPRI
B.
eCPRI
Answers
C.
eMBB
C.
eMBB
Answers
D.
TDM
D.
TDM
Answers
Suggested answer: C

Which 5G use case relies on mini-slots for successful operation?

A.
eMBB
A.
eMBB
Answers
B.
URLLC
B.
URLLC
Answers
C.
IoT
C.
IoT
Answers
D.
NSSF
D.
NSSF
Answers
Suggested answer: C

Which is NOT one of the main features of SDN?

A.
Flexible and scalable architecture
A.
Flexible and scalable architecture
Answers
B.
Allows the operator to adjust the network offline
B.
Allows the operator to adjust the network offline
Answers
C.
Traffic optimization
C.
Traffic optimization
Answers
D.
Separation between hardware and control plane
D.
Separation between hardware and control plane
Answers
Suggested answer: D

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

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

What information is NOT exchanged during Registration Accept?

A.
UE MT Service Quality type
A.
UE MT Service Quality type
Answers
B.
Periodic Registration Update timer
B.
Periodic Registration Update timer
Answers
C.
Registration Area
C.
Registration Area
Answers
D.
Network support of Interworking without N26
D.
Network support of Interworking without N26
Answers
Suggested answer: D
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