H12-111_V2.5 Exam Dumps Pass with Updated Jan-2022 Tests Dumps
H12-111_V2.5 exam questions for practice in 2022 Updated 290 Questions
NEW QUESTION 155
Huawei Smart Gateway is based on the OSGI open platform. Hardware driver plug-ins and application plug-ins can be dynamically installed, started, Upgrade and uninstall (plug and play), users can install independently, and operators can centralize control.
- A. True
- B. False
Answer: A
NEW QUESTION 156
Which of the following options belongs to the platform layer of Huawei's car networking system solution?
- A. Cloud Storage Center
- B. LTE-V
- C. Operation support system
- D. Driving behavior analysis
Answer: A
NEW QUESTION 157
Which of the following options can reduce DDOS attacks? (Multiple)
- A. terminal is strictly encrypted
- B. Terminal use anti-dismantling outside
- C. terminal is strictly certified
- D. Add firewall
Answer: A,C,D
NEW QUESTION 158
Among the following options, the functions supported by OceanConnect at the business enablement layer are ()? (multiple choice)
- A. APP&API and release management
- B. Device connection
- C. Rule engine
- D. Data management and openness
Answer: A,C,D
NEW QUESTION 159
The sub-channel bandwidth of NB-IoT includes ()? (multiple choice)
- A. 15KHz
- B. 3.75kHz
- C. 60kHz
- D. 180kHz
Answer: A,B
NEW QUESTION 160
The following () scenario belongs to the control message delivery process? (multiple choice)
- A. Smoke sensor reports abnormal smoke at home
- B. Smart home mobile phone APP to remotely query the status of home appliances
- 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: B,C,D
NEW QUESTION 161
Huawei LiteOS () can provide a variety of sensing algorithms, application developers do not need to re-development, can be called between?
- A. Interconnection framework
- B. Sensing framework
- C. Run the engine
- D. Security Framework
Answer: B
NEW QUESTION 162
The Internet of Things application needs to use () Portal to connect to the OceanConneot platform?
- A. SPPortal
- B. Alarm monitoring Portal
- C. OSS Management Portal
- D. Operation Fortal Port
Answer: A
NEW QUESTION 163
Among the following options, what does not belong to the software environment developed by HuaweiLiteOS needs to be prepared ()?
- A. Linux operating system
- B. Windows operating system
- C. IDE
- D. Debugger driver
Answer: A
NEW QUESTION 164
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. False
- B. True
Answer: A
NEW QUESTION 165
Among the following options, which is not a primary energy ()?
- A. Natural gas
- B. Coal
- C. Oil
- D. Electric energy
Answer: D
NEW QUESTION 166
The longest time the PSM sleep state can be reached?
- A. 310h
- B. 250h
- C. 350h
- D. 300h
Answer: A
NEW QUESTION 167
Which of the following descriptions of Huawei LiteOS dynamic memory and static memory are correct?
- A. Dynamic memory allocates a user-specified memory block in the corresponding memory pool
- B. Static memory is to allocate a memory block of user-initialized preset size in the corresponding memory pool
- C. Dynamic memory is essentially an array of objects
- D. All memory blocks of static memory are linked together by a linked list, and the memory block header maintains a management structure
Answer: A,B
NEW QUESTION 168
HuaweLiteOS interconnect framework provides () protocol stack to realize intercommunication?
- A. IP
- B. TCP/UDP
- C. CoAP
- D. All three of the above
Answer: D
NEW QUESTION 169
Is NB-IoT the most power-saving when working in () mode? (Single choice)
- A. RSRP
- B. DRX
- C. PSM
- D. eDRX
Answer: C
NEW QUESTION 170
Regarding the features of the OceanConnect platform, what is the following that does not belong to authority management ()?
- A. access authentication
- B. Account is divided into permissions
- C. Data storage encryption
- D. Login certificate
Answer: C
NEW QUESTION 171
Which of the following options is not an advantage of the small packet data fast transmission technology?
- A. Reduce terminal power consumption
- B. Improve uplink transmission efficiency
- C. Increase the data transmission distance.
- D. Shorten the terminal sending data time
Answer: C
NEW QUESTION 172
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