Pass Huawei H12-111_V2.5 exam questions - convert Test Engine to PDF
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NEW QUESTION 12
AR502EGRc-Lc type gateway to add whitelist command is ()?
- A. networkpemit-joinwhitelistlongid
- B. hiplcnetworkpermitjoinwhitelistlongid
- C. zigbeenetworkpermit-joinwhitelistlongid
- D. 1f-networkpermit-oinwhitelistlongid
Answer: D
NEW QUESTION 13
In OceanConnect multi-tenant management, in order to realize that a set of hardware resources can support multi-tenant operation and maintenance at the same time, the isolation method that only needs to purchase service accounts is
- A. Physical isolation
- B. Virtual isolation
- C. Database isolation
- D. Logical isolation
Answer: D
NEW QUESTION 14
Softradio cannot perform business debugging in areas without base stations
- A. True
- B. False
Answer: B
NEW QUESTION 15
Among the following options, which are the current difficulties encountered by the Internet of Things ()? (multiple choice)
- A. Multi-sensor collaborative management is complicated
- B. The communication protocol between terminals is complex and diverse
- C. The development language programming efficiency is low
- D. High performance and power consumption requirements in video scenarios
Answer: A,B,C,D
NEW QUESTION 16
What is the main role of Industrial Internet of Things as a convergence device for local networking in providing edge computer capabilities?
- A. Private security domain
- B. Ensure real-time local response
- C. Support edge intelligent analysis and processing
- D. Data aggregation
Answer: A,B,C,D
NEW QUESTION 17
In the Huawei smart street lamp solution, the street lamp platform can perform the following () operations on the AR501L1Rc controller? (multiple choice)
- A. switch
- B. Dimming
- C. Plan
- D. Collect data
Answer: A,B,C,D
NEW QUESTION 18
Among the following options, what does not belong to the software environment developed by HuaweiLiteOS needs to be prepared ()?
- A. Windows operating system
- B. Linux operating system
- C. IDE
- D. Debugger driver
Answer: B
NEW QUESTION 19
Huawei IoT gateway Zigbee physical layer technology adopts the following () standards?
- A. EC103
- B. EEE802.15.1
- C. lEEE802.15.4
- D. EC104
Answer: C
NEW QUESTION 20
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 21
Edge computing supports real-time services and can do ms-level data analysis
- A. True
- B. False
Answer: A
NEW QUESTION 22
The sub-channel bandwidth of NB-IoT includes ()? (multiple choice)
- A. 60kHz
- B. 15KHz
- C. 180kHz
- D. 3.75kHz
Answer: B,D
NEW QUESTION 23
Among the following options, which terminal access methods that are not commonly used in smart homes are ()?
- A. Z-Wave
- B. Zigbee
- C. WiFi
- D. RF
Answer: D
NEW QUESTION 24
NB-LOT evaluates network coverage through the following ()KPI indicators?
- A. PSM
- B. overlap coverage
- C. SINR
- D. RSRP
Answer: C
NEW QUESTION 25
The southbound device sends AT commands to SoftRadio through the serial port. As a result, SoftRadio does not display any information. The reason is ()? (multiple choice)
- A. There is a problem with the connection between the southbound device and the PC, and SoftRadio does not receive data
- B. SoftRadio received an AT command that cannot be sorted out
- C. The sent AT command does not end with fr/n
- D. All of the above are possible
Answer: A,C
NEW QUESTION 26
The following () business applications can be realized by using eLTE-IoT? (multiple choice)
- A. Video return
- B. remote meter reading (electricity meter, water meter)
- C. Environmental monitoring
- D. Smart street light
- E. Voice call
Answer: B,C,D
NEW QUESTION 27
eLTE-Iot and NB-Iot are similar to LPWA (LowPowerWideArea) communication technology.
- A. True
- B. False
Answer: A
NEW QUESTION 28
Huawei IoT can be roughly divided into () part? (Multiple)
- A. end
- B. tube
- C. server
- D. Cloud
Answer: A,B,D
NEW QUESTION 29
The following () technology does not belong to LPWA? (multiple choice)
- A. WIFI
- B. LORA
- C. ZIGBEE
- D. ELTE-LOT
- E. NB-LOT
- F. RFID
Answer: A,C,F
NEW QUESTION 30
HuaweiLiteOS interconnect swing frame optimizes Mesh ad hoc network. The features do not include the following ()?
- A. Networking time 20mins
- B. The number of network nodes is increased to 1000+
- C. High reliability
- D. Fast self-healing port
Answer: A
NEW QUESTION 31
Which of the following communication technologies is not a wireless short-range communication technology ()?
- A. NB-IoT
- B. WIFI port
- C. Bluetooth
- D. Z-Ware
Answer: A
NEW QUESTION 32
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