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Huawei HCS-Field-IVS (Huawei Certified Field Specialist-Intelligence Video Surveillance) Sample Questions:

1. What function of the camera ensures that the camera automatically returns to the preset position after manual operation?

A) Electronic map
B) Event tag
C) Alarm linkage
D) Watch position

2. What is the core technical concept of the fourth generation video surveillance industry development?

A) Intelligent
B) Matrix
C) DVR
D) Network

3. Regarding the function of backlight compensation, which of the following statements are correct? (Multiple Choice)

A) After the backlight compensation is turned on, there is no influence on the observability of the foreground target.
B) Turn on the backlight compensation function, which may cause background overexposure
C) Backlight compensation has no effect on the observability of the background area
D) Turn on the backlight compensation function to determine the AGC level only for one sub-area in the field of view.

4. For the description of the focal length, which of the following options are wrong?

A) The ratio of the long focal length to the short focal length of the zoom lens is called the zoom ratio
B) The focal length of the lens determines the size of the image formed by the subject on the film.
C) In general, the longer the focal length, the shorter the lens barrel
D) The focal length determines how far the object can be seen and how wide the scene can be seen clearly.

5. When the OMU Portal of the VCN3000 is being accessed, the default port number is ().

A) 8080
B) 8443
C) 5060
D) 18843

Solutions: