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Free Huawei H12-111_V2.5 Practice Exam with Questions & Answers | Set: 3

Questions 21

Among the following options, the security technologies suitA, Ble for use on simple end devices are ()? (Multiple choice)

Options:
A.

PSK

B.

VPN

C.

Certification

D.

Encryption

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Questions 22

At present, the open capA, Bility of intelligent ONT is limited, and it can only support Huawei's own service platform.

Options:
A.

Correct

B.

Error

Questions 23

What are the frequency bandscurrently supported by Elte-loT ()?

Options:
A.

470M-510MHz

B.

863M-870MHz

C.

902-928MHz

D.

1447-1467MHz

Questions 24

The first step in oceanConnect's business process is ()?

Options:
A.

Southbound message escalation process

B.

Business provisioning process

C.

Northbound Registration Process

D.

Southbound registration process

Questions 25

What are the main processes of OceanConnect ()? (Multiple choice)

Options:
A.

Southbound message escalation process

B.

Business Issuance Process

C.

Northbound registration process .

D.

Southbound registration process .

Questions 26

Common scenarios for issuing control commands in Internet ofVehicle Applications are ()? (Multiple choice)

Options:
A.

Lock the car

B.

Acquisition module software version

C.

Location information query

D.

Location information is reported

Questions 27

IoT security is the cornerstone of iot and is a problem that the IoT must face and solve.

Options:
A.

Correct

B.

Error

Questions 28

eLTE-loT module through the () interface to achieve integration with third-party devices?

Options:
A.

USB

B.

modbus

C.

Serial port

D.

PCle

Questions 29

Among the following options, the problem that is not a smart manhole cover can deal with is ()?

Options:
A.

The manhole cover is missing

B.

The communication cA, Ble is missing

C.

Personnel go down the well without permission

D.

Pavement flooding

Questions 30

In the following options, the minimum operating unit for competing system resources is ()?

Options:
A.

Memory

B.

Task

C.

Semaphore

D.

Interrupt