Latest [Aug 07, 2022] Huawei H12-111_V2.5 Exam Practice Test To Gain Brilliante Result
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NEW QUESTION 17
What is the period unit of task scheduling ()?
- A. Tick
- B. second
- C. us
- D. ms
Answer: D
NEW QUESTION 18
Which of the following products is not a Huawei industrial gateway
- A. AR500
- B. AR2500
- C. AR530
- D. EEM
- E. AR550
Answer: D
NEW QUESTION 19
Among the following options, () is a narrowband wireless IoT solution based on 3GPP standards developed specifically for the industrial IoT market?
- A. Wifi
- B. Z-Wave
- C. eLTE-loT
- D. PLC-IoT
Answer: C
NEW QUESTION 20
When the terminal is in PSM (power saving mode), the control instructions issued by the service platform cannot reach the terminal in real time, and the downstream control instructions need to be cached in the operator's ()?
- A. loT Platform
- B. Core network
- C. Base station
- D. Business platform
Answer: A
NEW QUESTION 21
Among the following communication technologies, the frequency band is in the SubG license-free band ()? (Multiple choice)
- A. Wifi
- B. Sigfox
- C. NB-loT
- D. Lora
Answer: B,D
NEW QUESTION 22
What is the unit of the parameter of the delay interface LOS_TaskDelay ()?
- A. Tick .
- B. ms
- C. second
- D. us
Answer: A
NEW QUESTION 23
Among the following options, the process initiated by the IoT device is ()? (multiple choice)
- A. Southbound registration process
- B. Control message delivery process
- C. Business release process
- D. Southbound message reporting process
Answer: A,D
NEW QUESTION 24
Is NB-LOT working in () mode the most power-saving?
- A. EDRX
- B. DRX
- C. PSRP
- D. PSM
Answer: D
NEW QUESTION 25
Terminal intelligence is the foundation of the development of the Internet of Things. Huawei provides a complete and standardized Internet of Things operating system LiteOS to accelerate terminal intelligence. (judge)
- A. False
- B. True
Answer: B
NEW QUESTION 26
Among the following options, which belong to the IoT hierarchy( have ()? (Multiple choice)
- A. Data link layer
- B. Perception Layer
- C. Application layer
- D. Platform layer
Answer: B,C,D
NEW QUESTION 27
Among the following options, the advantages of the Huawei LiteOS operating system kernel are
- A. Ultra-small core
- B. Low power consumption
- C. Compatible with Linux
- D. High stability
- E. Quick start
Answer: A,B,D,E
NEW QUESTION 28
Tasks can use or wait for the CPU to use system resources such as memory space, and run independently of other tasks
- A. False
- B. True
Answer: B
NEW QUESTION 29
Huawei AR532 has remote data collection and end-to-end security protection capabilities
- A. False
- B. True
Answer: B
NEW QUESTION 30
Ar502EGRc-Lc Model Gateway The command to view the online status of all devices is ()?
- A. dis channel-type network status
- B. dis channel-type status
- C. dis channel-type zigbee status
- D. dis channel-type rf status .
Answer: D
NEW QUESTION 31
Sigfox utilizes ultra-narrow UNB technology, so his transmission rate is lower, usually ()?
- A. 50Mbps
- B. 100Mbps
- C. 50bps
- D. 100bps .
Answer: D
NEW QUESTION 32
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