Axis Communications Axis Network Video AX0-100 Questions & Answers

• Question 41:

  What is 3D privacy masking?

  A. A privacy mask with three dimensions

  B. A privacy mask that is changing its shape depending on angle of view

  C. A privacy mask that contains three individual set of blobs

  D. A privacy mask that remains in the field of view

  Correct Answer: B

• Question 42:

  Why is it recommended to make a list of the Axis network video product serial numbers in an installation?

  A. It provides an overview of what equipment has been used

  B. The product name can be found inside the serial number

  C. It make it is easier to identify the camera in AXIS Camera Management

  D. It gives the status of the camera or encoder

  Correct Answer: C

• Question 43:

  Which network features are usually combined to prevent access to the surveillance network?

  A. IEEE 802.3ad link aggregation and HTTPS encryption

  B. IP subnets and VLANs

  C. Router port forwarding and IP subnets

  D. Router port forwarding and VLANs

  Correct Answer: B

• Question 44:

  Focusing a camera improves the image, but it also

  A. Has an effect on the frame rate

  B. Increases the bandwidth

  C. Changes the pixel resolution

  D. Decreases the bandwidth

  Correct Answer: B

• Question 45:

  When viewing live Motion JPEG video from an Axis camera, if the image looks pixilated with no digital zoom, which of the following settings would best address the issue?

  A. Adjusting the Group of Video (GOV) length from 32 to 4

  B. Increasing color saturation

  C. Adjusting the image contrast

  D. Decreasing the image compression

  Correct Answer: D

• Question 46:

  In a network surveillance installation, the purpose of a switch is to

  A. Forward the video stream between networks.

  B. Forward the video stream to the correct receiver within a network.

  C. Disconnect malfunctioning cameras from the network.

  D. Disconnect devices with invalid IP addresses from the network.

  Correct Answer: B

• Question 47:

  An installer needs a camera to monitor a hallway in an office complex. The hallway is 2.5 m (8 ft 2 in) wide. The customer wants to be able to identify people (80 pixels per face). What is the minimum resolution needed to meet this requirement?

  A. 1024x768

  B. 1280x720

  C. 1920x1024

  D. 800 x 600

  Correct Answer: B

• Question 48:

  Which conditions would lead the system designer to choose a camera with good low light performance over a thermal camera? (Choose two)

  A. The camera is going in a primarily dark area, such as a subway or parking garage

  B. The camera is going to be placed inside looking out through a window

  C. The camera is going to be placed in a parking lot for facial identification

  D. The camera is going to employ trip line detection looking down a fence line

  E. The camera is going to be placed on a roof line looking down at an empty field

  Correct Answer: BC

• Question 49:

  An installer wants to connect and power a P|R sensor from an Axis camera's I/O port. What would be the output DC voltage?

  A. 1, 5V

  B. 3. 3 V

  C. 5V

  D. 7 V

  Correct Answer: B

• Question 50:

  A varifocal lens

  A. Makes it possible to adjust the focal length like a zoom lens, but requires refocusing after adjusting the focal length.

  B. Allows the depth of field to be adjusted, making it possible to blur out the background for privacy protection or reducing distraction.

  C. Can rapidly change focus between a set of predefined positions, making it easy to move between different points of interest in the scene.

  D. Is a lens where the focus can be adjusted, as opposed to a fixed focus lens, making it possible to focus on objects close to the camera.

  Correct Answer: A