2022 Updated Verified H12-111_V2.5 dumps Q&As - Pass Guarantee or Full Refund
H12-111_V2.5 PDF Questions and Testing Engine With 290 Questions
NEW QUESTION 28
When the platform receives the terminal message and reports, the codec plugin is responsible for decoding the message into XML format data recognized by the platform.
- A. True
- B. False
Answer: B
NEW QUESTION 29
Among the following options, the security technology suitable for use on simple terminal devices is ()? (Multiple)
- A. PSK
- B. VPN
- C. Authentication
- D. Encryption
Answer: A,C,D
NEW QUESTION 30
The MQTT protocol adopts a request/response working mode, and the client subscribes to the server for information of interest
- A. True
- B. False
Answer: A
NEW QUESTION 31
Among the following options, which communication mode is suitable for PLC?
- A. Smart meter
- B. Smart water meter
- C. Smart manhole cover
- D. Smart parking
Answer: A
NEW QUESTION 32
The following () scenario belongs to the control message delivery process? (multiple choice)
- A. Smart home mobile phone APP to remotely query the status of home appliances
- B. Smoke sensor reports abnormal smoke at home
- C. Smart street light application remotely turns on street lights in an area
- D. Fleet management application sets the reporting period of car engines
Answer: A,C,D
NEW QUESTION 33
The built-in JS virtual machine in LiteOS is designed and optimized for devices with highly constrained resources.
- A. True
- B. False
Answer: A
NEW QUESTION 34
The longest time the PSM sleep state can be reached?
- A. 250h
- B. 350h
- C. 310h
- D. 300h
Answer: C
NEW QUESTION 35
The smart gateway is the core of the entire smart home network and the middle frame of the home network interconnection.
- A. True
- B. False
Answer: A
NEW QUESTION 36
Terminal intelligence is the foundation of the development of the Internet of Things. Huawei provides a complete standardized Internet of Things operating system LiteOS to accelerate terminal intelligence
- A. True
- B. False
Answer: A
NEW QUESTION 37
Which of the following factors and technologies make NB-Iot connection characteristics?
- A. Uplink service scheduling unit is small
- B. PSM/eDRX reduces the resource usage of base station occupied by each device
- C. NB-Iot reduces the overhead of null signaling
- D. Base station optimization and upgrade.
Answer: A,B,C,D
NEW QUESTION 38
The data communication management between the gateway and OceanConnect is based on the following () protocol connection?
- A. SMTP
- B. ICMP
- C. MQTT
- D. Teinet
Answer: C
NEW QUESTION 39
The Internet of Things application needs to use () Portal to connect to the OceanConneot platform?
- A. Operation Fortal Port
- B. OSS Management Portal
- C. SPPortal
- D. Alarm monitoring Portal
Answer: C
NEW QUESTION 40
What are the main challenges facing the development of the Internet of Things industry
- A. Human resources are tight
- B. There are many terminal types and integration is difficult
- C. Complex network connection
- D. Long new business launch cycle
Answer: B,C,D
NEW QUESTION 41
Regarding the features of the OceanConnect platform, what is the following that does not belong to authority management ()?
- A. access authentication
- B. Login certificate
- C. Account is divided into permissions
- D. Data storage encryption
Answer: D
NEW QUESTION 42
Does the Huawei LiteOS security framework contain () part? (multiple choice)
- A. is completely safe
- B. Transmission security
- C. Turbulent Cloud Security
- D. Chip security
Answer: A,B,C
NEW QUESTION 43
Relay protection, which acts on switches (circuit breakers), is mainly used for line protection in sections between substations, isolates short-circuit faults, and protects primary equipment (transformers, switches) from damage
- A. True
- B. False
Answer: A
NEW QUESTION 44
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