H12-111_V2.5 Pre-Exam Practice Tests | (Updated 290 Questions)
Valid H12-111_V2.5 Exam Q&A PDF - One Year Free Update
NEW QUESTION 168
Is the format of the terminal registration verification code in the SoftRadio added device correct?
- A. test$_test
- B. TEST&_test123
- C. TEST$_test123
- D. test&_test
Answer: C
NEW QUESTION 169
After the third-party platform has successfully registered the serial number of the in-vehicle device to the OceanConnect platform, DceanConnet will generate a deviceld for the device in the platform.
- A. True
- B. False
Answer: A
NEW QUESTION 170
Which of the following options is not operated on SP Portal
- A. Asset management
- B. Rule management
- C. View SP user details
- D. Application management
Answer: C
NEW QUESTION 171
Smart home leader. Smart ONT can also be extended based on USB Dongle, providing Zig-bye/Z-wane And other basic swap-in capabilities of the Internet of Things. By accessing the standard system, it will be able to inherit smart devices from different manufacturers.
- A. True
- B. False
Answer: A
NEW QUESTION 172
The data communication management between the gateway and OceanConnect is based on the following () protocol connection?
- A. Teinet
- B. MQTT
- C. ICMP
- D. SMTP
Answer: B
NEW QUESTION 173
Different home appliances in a smart home come from different manufacturers, so they cannot exchange information.
- A. False
- B. True
Answer: A
NEW QUESTION 174
OBD uploads the data to the Internet of Vehicles cloud service platform through the mobile network, and provides the account number of the iot application server. The password is generated in ()
- A. IoT service distribution
- B. Install the device profile file
- C. Create APP
- D. Install OceanConnect
Answer: C
NEW QUESTION 175
Among the following options, what is not the problem that the smart manhole cover can deal with ()?
- A. Communication cable is lost
- B. Flooded road surface
- C. Personnel go to the well without permission
- D. manhole cover is missing
Answer: B
NEW QUESTION 176
Which of the following options is correct for the description of the industrial IoT gateway ()
- A. The industrial IoT gateway belongs to the network layer and is responsible for downlink aggregation and uplink backhaul
- B. Industrial IoT gateway can support the access of industrial bus, such as RS485, M-BUS
- C. The industrial gateway does not have strict requirements on the operating temperature, but it needs to have the ability to prevent dust, water, and electromagnetic interference
- D. Industrial Internet of Things gateway is a converged gateway that integrates routing, switching, wireless and security
Answer: A,B,D
NEW QUESTION 177
eLTE-IoT realizes reliable connection on unlicensed spectrum through () technology?
- A. Small packet fast transmission
- B. Frequency hopping technology
- C. Increased power spectral density
- D. PSM
Answer: B
NEW QUESTION 178
In the following iterations, the smallest operating unit that competes for system resources is ()?
- A. Memory
- B. Task
- C. Interruption
- D. Semaphore
Answer: B
NEW QUESTION 179
The key requirements of smart parking are to reduce operating costs, improve the lack of parking spaces, the low utilization rate and the rare situation of parking.
Consider user experience Network cost and network reliability.
- A. True
- B. False
Answer: A
NEW QUESTION 180
What is the port of SotRadio connection platform ()?
- A. 0
- B. 1
- C. needs to confirm with the Huawei platform supporter to obtain
- D. 2
Answer: C
NEW QUESTION 181
What are the main challenges facing the development of the Internet of Things industry
- A. There are many terminal types and integration is difficult
- B. Long new business launch cycle
- C. Complex network connection
- D. Human resources are tight
Answer: A,B,C
NEW QUESTION 182
In the hierarchical division of the Internet of Things, which is responsible for the interaction between the data star and the customer ()?
- A. Perception layer
- B. Platform layer
- C. Network layer
- D. application layer
Answer: D
NEW QUESTION 183
Among the following options, what is the key technology that is not part of the Huawei AR gateway?
- A. Energy management technology
- B. Edge computing technology
- C. RFMesh technology
- D. PLC-IOT technology
Answer: D
NEW QUESTION 184
AMI is a complete system including smart meters, advanced communication networks, collectors and concentrators, and background software. It can use a two-way communication system to record user detailed load information
- A. True
- B. False
Answer: A
NEW QUESTION 185
Which of the following options belong to SoftRadio to accelerate the development and verification of NB-IoT devices and applications?
- A. No need for NB-IoT base station
- B. No chip/module required
- C. No core network required
- D. No PC or computer required
Answer: A,B,C
NEW QUESTION 186
Which vendor is most suitable for operating Huawei's openife solution ()?
- A. Operator
- B. Application Provider
- C. Huawei
- D. Equipment Supplier
Answer: A
NEW QUESTION 187
The main process of 0ceanConnest is ()? (multiple choice)
- A. Southbound registration process
- B. Business distribution process
- C. Southbound message reporting process
- D. Northbound registration process
Answer: A,B,C,D
NEW QUESTION 188
When the task is suspended, if the current task is a locked task, it cannot be suspended.
- A. True
- B. False
Answer: A
NEW QUESTION 189
Among the following options, the process initiated by the IoT device is ()? (multiple choice)
- A. Business release process
- B. Southbound registration process
- C. Control message delivery process
- D. Southbound message reporting process
Answer: B,D
NEW QUESTION 190
The following () technology does not belong to LPWA? (multiple choice)
- A. LORA
- B. ZIGBEE
- C. NB-LOT
- D. WIFI
- E. ELTE-LOT
- F. RFID
Answer: B,D,F
NEW QUESTION 191
Does eLTE-IoT use () technology to improve coverage capabilities?
- A. Small packet fast transmission technology
- B. Time domain retransmission mechanism
- C. Power spectral density increase
- D. Frequency hopping technology
Answer: B,C
NEW QUESTION 192
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