최신 H12-111_V2.5 무료덤프 - Huawei HCIA-IoT V2.5

문제1

The task status of Huawei LiteOS does not include the following () types?

A. Ready

B. Run

C. Blocking

D. Wait

정답: D

문제2

A ilecontroller and the gateway successfully connect, querying the connection status on the gateway shows is ()?

A. certified

B. alive

C. connected

D. enA, Ble

정답: A

문제3

The sensors used in the outdoor intelligent parking car detector are mainly ()?

A. Camera

B. Ultrasound

C. Geomagnetic sensor

D. Infrared

정답: C

문제4

Ar502EGRc-Lc Model Gateway The command to view the online status of all devices is ()?

A. dis channel-type rf status .

B. dis channel-type zigbee status

C. dis channel-type network status

D. dis channel-type status

정답: A

문제5

Among the following options, what are the advantages of static memory that are not part of Huawei LiteOS memory management ()?

A. High release efficiency

B. No fragmentation

C. High distribution efficiency

D. On-demand allocation

정답: D

문제6

If the data portion of the AT command that needs to be sent is 010203405, the length should be set to ()?

A. 40

B. None of the A, Bove is true

C. 5

D. 10

정답: C

문제7

Among the following options, what is not a primary energy source ()?

A. Electrical energy

B. Natural gas

C. Coal

D. Oil

정답: A

문제8

What is the memory management algorithm supported by Huawei LiteOS ()?

A. Budd algorithm

B. BOX algorithm

C. OPT algorithm

D. LUR algorithm

정답: B

문제9

The description of the Northbound app registration direct connection device, incorrect is ()?

A. When registering a direct-attached device, nodeid recommends using the MAC address of the device

B. Register direct-attached device interface, which can be used not only to register direct-attached devices, but also to register non-direct-attached devices .

C. After registering a direct-attached device interface call, if the binding is not completed within the timeout range, the device registration will be invalidated

D. When registering a direct-attached device, there is no timeout setting if timeout is set to 0

정답: B

문제10

Huawei LiteOS Interconnection Framework provides () protocol stacks to achieve interoperA, Bility?

A. CoAP

B. IP

C. All three are

D. TCP/UDP

정답: C

최신 H12-111_V2.5 무료덤프 - Huawei HCIA-IoT V2.5

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