[Dec 28, 2021] H12-111_V2.5 Exam Dumps - Huawei Practice Test Questions
New Real H12-111_V2.5 Exam Dumps Questions
NEW QUESTION 20
What is the main function of the industrial IoT gateway as a convergence device of the local leased network to provide edge computing capabilities. Ensuring the implementation of local response.
- A. False
- B. True
Answer: B
NEW QUESTION 21
The device ID prefix of AR501L1Rc model is ()?
- A. 2C
- B. 2A
- C. 82E
- D. 0
Answer: C
NEW QUESTION 22
What do we mean by edge computing ()?
- A. is in the palm of the edge node near the terminal device or the data source, integrating connection, computing, storage, control and application to meet the needs of users in real-time, Intelligence, data aggregation, and security requirements
- B. A high-performance server installed at the end of the application
- C. Processing logical units outside of normal business
- D. Marginalized data center computer room for non-core business
Answer: A
NEW QUESTION 23
Multi-tone includes 3 scenarios, 3tone, 6tone and 12tone, which respectively represent that the eNodeB can allocate 3, 6, and 12 15kHz subcarriers at a time for UE uplink data transmission.
- A. False
- B. True
Answer: B
NEW QUESTION 24
AR5O2EGRc-Lc The command to view the online status of all devices is ()?
- A. dischanne-typenetworkstatus
- B. dischanneltyperfstatus
- C. dischanne-typezigbeestatus
- D. dischannel-typeestatus
Answer: B
NEW QUESTION 25
Elte-loT currently supports frequency bands ()?
- A. 902-928MHz
- B. 1447-1467MHz
- C. 863M-870MHz
- D. 470M-510MHz
Answer: A,C,D
NEW QUESTION 26
If the data part of the AT command to be sent is 010203405, the length should be set to ()?
- A. 0
- B. None of the above
- C. 1
- D. 2
Answer: A
NEW QUESTION 27
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 28
eLTE-JoT improves transmission efficiency and system capacity through () technology?
- A. Frequency hopping technology
- B. HARQ+ARQ
- C. Fast transmission of small packets
- D. PSM
Answer: C
NEW QUESTION 29
Among the following options, which belong to the hierarchical division of the Internet of Things ()? (multiple choice)
- A. Application layer
- B. platform layer
- C. Perception layer
- D. data link layer
Answer: A,B,C
NEW QUESTION 30
The memory management of HuaweiLitieOS is divided into static memory management and dynamic memory management. The advantage of dynamic memory is that it is allocated on demand without fragmentation.
- A. False
- B. True
Answer: A
NEW QUESTION 31
NB-IoT uses () technology for uplink and downlink respectively?
- A. SCFDMA, PSK
- B. GMSK, SCFDMA
- C. OFDM, GMSK
- D. SCFDMA, OFDM
Answer: D
NEW QUESTION 32
The smart gateway is the core of the entire smart home network and the middle frame of the home network interconnection.
- A. False
- B. True
Answer: B
NEW QUESTION 33
Among the following options, what are the advantages of the IoT architecture after using the HuaweiLiteOS operating system?
- A. Optimized Mesh ad hoc network
- B. Security management of end-pipe-cloud collaboration
- C. Interconnection of equipment
- D. Unified management of sensors
Answer: A,B,C,D
NEW QUESTION 34
Among the following options, what is the key technology that is not part of the Huawei AR gateway?
- A. Energy management technology
- B. PLC-IOT technology
- C. Edge computing technology
- D. RFMesh technology
Answer: B
NEW QUESTION 35
The main function of gateway access authentication is to authenticate the identity of the gateway to prevent unauthorized access by unauthorized devices.
- A. False
- B. True
Answer: B
NEW QUESTION 36
The unit of the parameter of the delay interface LOS_TaskDelay() is ()?
- A. second
- B. us
- C. Tick
- D. ms
Answer: C
NEW QUESTION 37
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