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Huawei H35-460 Practice Test - Questions Answers, Page 12

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Which module is used in the base station power system to monitor the power environment?

A.
BDU
A.
BDU
Answers
B.
PSUs
B.
PSUs
Answers
C.
ATS
C.
ATS
Answers
D.
PMU
D.
PMU
Answers
Suggested answer: D

When the maximum power consumption of the RF cross block is < 800W, which of the following power supply scheme is the most suitable?

A.
EPUO2D-02+ single cable solution
A.
EPUO2D-02+ single cable solution
Answers
B.
DCDU-12B+ single cable solution
B.
DCDU-12B+ single cable solution
Answers
C.
DCDU-12B+ dual cable solution
C.
DCDU-12B+ dual cable solution
Answers
D.
APU+ Single Cable Solution (TDB).
D.
APU+ Single Cable Solution (TDB).
Answers
Suggested answer: C

Which MML command is used to add MCC and MNC information to gNodeB?

A.
ADD OPERATOR
A.
ADD OPERATOR
Answers
B.
ADD GNBOPERATOR
B.
ADD GNBOPERATOR
Answers
C.
ADD CNOPERATOR
C.
ADD CNOPERATOR
Answers
D.
ADD NROPERATOR
D.
ADD NROPERATOR
Answers
Suggested answer: B

The transmitted data in the initial data configuration of gNodeB has a strong coupling relationship with the wireless data.

A.
True
A.
True
Answers
B.
False
B.
False
Answers
Suggested answer: B

gNodeB The order in which hardware devices are added is "cabinet->chassis-> single board->RF unit".

A.
True
A.
True
Answers
B.
False
B.
False
Answers
Suggested answer: A

gNodeB configures cell duplex mode based on band information.

A.
True
A.
True
Answers
B.
False
B.
False
Answers
Suggested answer: B

What are the configuration modules that differ between the gNodeB data configuration and the LTE data configuration MML command?

A.
Wireless data module
A.
Wireless data module
Answers
B.
Device data module
B.
Device data module
Answers
C.
Transfer data module
C.
Transfer data module
Answers
D.
Base data module
D.
Base data module
Answers
Suggested answer: A, C, D

Regarding NR physical layer processing, which of the following describes the error?

A.
The upstream can also support multi-tier data, with a maximum of 4 layers
A.
The upstream can also support multi-tier data, with a maximum of 4 layers
Answers
B.
The maximum number of layers is 8, corresponding to 2 codewords
B.
The maximum number of layers is 8, corresponding to 2 codewords
Answers
C.
The number of antenna ports must be equal to the number of layers
C.
The number of antenna ports must be equal to the number of layers
Answers
D.
The number of antenna ports can be greater than the number of layers
D.
The number of antenna ports can be greater than the number of layers
Answers
Suggested answer: C

Which device makes the judgment on the change of auxiliary station under the NSA architecture?

A.
MeNodeB
A.
MeNodeB
Answers
B.
S-SgNodeB
B.
S-SgNodeB
Answers
C.
T-SgNodeB
C.
T-SgNodeB
Answers
D.
MRS
D.
MRS
Answers
Suggested answer: B

Which entity is used in the RLC layer for detection and error correction?

A.
AM entity
A.
AM entity
Answers
B.
MAC entity
B.
MAC entity
Answers
C.
TM entity
C.
TM entity
Answers
D.
UM entity
D.
UM entity
Answers
Suggested answer: A
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