Huawei HCIP-Intelligent Vision V1.0 認定 H12-521_V1.0-ENU 試験問題:
1. What is the function of a strobe light? ( )
A) Precise speed measurement
B) Strobe lights can connect to sensors that can detect passing vehicles and transmit detection signals to the camera.
C) Strobe lights illuminate ambient environments and vehicles/license plates at adjustable frequencies to increase the brightness and clarity of live video images and captured images.
D) Strobe lights are mainly used in checkpoint mode in order to illuminate vehicle interiors.
2. The foundation construction of a video site consists of the following nine parts: positioning and routing, foundation pit excavation, construction material entry, foundation pit bottoming, ground part connecting, template fixing, anchor bolt cage and PE pipe embedding, concrete casting, construction site maintenance, template removal, and muck backfilling.
A) TRUE
B) FALSE
3. License plate recognition cameras can be installed on urban trunk roads, highways, and driveways in campuses.
A) TRUE
B) FALSE
4. Which of the following statements about upper- and lower-level domains is incorrect?
A) Upper-level domain users can set recording plans for cameras in a lower-level domain.
B) Upper-level domain users can view the alarms reported by a lower-level domain.
C) Live and recorded video in the upper-level domain can be backed up to a lower-level domain.
D) Upper-level domain users can view live and recorded video from all cameras in a lower-level domain and operate PTZ cameras in the lower-level domain.
5. Which of the following statements are correct?
A) EOR switches are deployed on the top of each cabinet and used for communication between servers in each cabinet and the external network.
B) End of Row (EOR) switches are deployed in the last cabinet at each row, and servers in all cabinets at each row are connected to switches through horizontal cabling.
C) TOR switches are deployed in the last cabinet at each row, and servers in all cabinets at each row are connected to switches through horizontal cabling.
D) Top of Rack (TOR) switches are deployed on the top of each cabinet and used for communication between servers in each cabinet and the external network.
質問と回答：
| 質問 # 1 正解： C | 質問 # 2 正解： B | 質問 # 3 正解： A | 質問 # 4 正解： C | 質問 # 5 正解： B、D |
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