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Huawei
HCIA
H12-111_V2.5 Free Questions
Huawei H12-111_V2.5 Quiz:25 Topic:1 Questions:121-125

Home
Huawei
HCIA
H12-111_V2.5 Free Questions
Huawei H12-111_V2.5 Quiz:25 Topic:1 Questions:121-125

Huawei H12-111_V2.5 Quiz:25 Topic:1 Questions:121-125

Free Practice Mock Questions Set 121-125 (Quiz # 25) for Huawei H12-111_V2.5 Exam, according to official Huawei HCIA-IoT V2.5 exam syllabus topic # 1

Question: 1

What is the NB-loT system bandwidth ()?

A3.75kHz

B15kHz

C180kHz

D60kHz

Answer : C

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Question: 2

Among the following options, the one that is not platform-level security is ()?

ANetwork security

BConfidentiality

CPrivacy

DPhysical protection

Answer : D

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Question: 3

In the smart ultrasonic water meter, the main function of the water temperature sensor is ()?

ATrue the error caused by the influence of temperature in the ultrasonic measurement and improve the accuracy

BPrevent the water meter from being too low to cause the water meter to rupture

CPrevent the water meter from being used as a hot water meter

DAll of the above

Answer : A

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Question: 4

Among the following options, the common network features of oMTC and NB-IoT are ()?

AWide coverage

BSpeed up

CReal-time call

DLow power consumption

Answer : A, D

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Question: 5

Which of the following application scenarios needs voice function ()?

AStreet light

BWater meter

CElectric meter

Dbracelet for the elderly

Answer : D

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Quiz 21

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