HCIA-IoT V2.5 Exam
In the power industry, the main advantage of achieving AMLI remote meter reading with
eLTE-IoT is broad coverage, massive connectivity, ease of deployment and expansion.
The entire process of the power system is as follows: power generation, transformation,
transmission, transformation, distribution, and power consumption.
Smart home network includes the basic home network and smart Internet.
What is the unit used by the time management module of Huawei LiteOS?
What is the bandwidth of the LTE guard band spectrum?
A. 15 kHz
B. 180 kHz
C. 200 kHz
Which of the following is NOT a codec development method provided by the HUAWEI CLOUD
A. Graphical development
B. Offline development
C. Script-based development
D. Embedded development
Which of the following is the typical data transfer command of ARM?
Which of the following is used by the HUAWEI CLOUD IoT platform to describe what a device is,
what it can do, and how to control it?
A. Product model
Which of the following provides the highest transmission rate?
For which of the following APIs is the return code of a successful API call 200?
A. Authentication API
B. API for registering directly connected devices
C. API for modifying device information