Axis Network Video Questions + Answers

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Question 1
The capability to view and record up to four different areas of the whole image of an AXIS

P1346 is called -
A. Multicast streaming.
B. Multi-view streaming.
C. Broadcast streaming.
D. Multi-link streaming.


Answer : B

Question 2
A camera lens with a low f-stop value of 1.2 will outperform a lens with a higher f-stop value due to which one of the parameters below?
A. Better depth of field
B. Better low light capability
C. Improved sharpness
D. Less image artifacts


Answer : B

Question 3
What is the maximum distance for a 10OBaseTX Ethernet carrying 802.3at PoE connection between a switch and a camera without any extenders or repeaters?
A. 50 m (164 ft)
B. 100 m (328 ft)
C. 150 m (492 ft)
D. 500 m (1640 ft)


Answer : B

Question 4
Which technology can a Video Management Software (VMS) partner incorporate to reduce the impact on recorded video during server maintenance?
A. Local storage at the camera
B. Meta data stream
C. AXIS Camera Application Platform (ACAP)
D. SNMP


Answer : A

Question 5
A Day & Night camera automatically removes the IR-cut filter for low light operations. In that mode, the camera becomes sensitive to IR light. Which wavelength is the camera most sensitive to?
A. 850 nm
B. 950 nm
C. 1140 nm
D. 1350 nm


Answer : A


Question 6
Which of the following statements about multicast video streaming are true? (Choose three)
A. Multicast can help to save bandwidth in a network
B. Multicast can typically not be used to provide video over internet
C. Multicast uses TCP as transport protocol
D. Multicast extends the viewer capacity of a camera or an encoder from 10-20 to an unlimited number
E. RTSP streams are always sent through multicast


Answer : A,B,D

Question 7
Adding network surveillance cameras to an existing Ethernet network
A. Is not recommended, since bandwidth demands from the surveillance video would likely congest the network.
B. Will benefit from using VLANs, to keep the surveillance video separate from other network traffic, reducing the risk for network congestion.
C. Will cause unacceptable video latency, due to the amount of UDP traffic taking precedence on the network.
D. Will benefit from establishing VPN connections to the cameras, reducing the risk of malicious users eavesdropping on the video.


Answer : B

Question 8
Which of the following allows customer to access between 2-4 channels of live and online stored video at any time?
A. AXIS Camera Station
B. AXIS Video Hosting System (AVHS)
C. AXIS Camera Management
D. AXIS Media Control


Answer : B

Question 9
Image flickering is caused by -
A. IR light
B. White light
C. Lack of light
D. Fluorescent light


Answer : D

Question 10
Looking at the picture below, which setting would best address the blurring that's occurring with faster moving objects?



A. Increase image brightness
B. Adjust the exposure settings
C. Uncheck backlight compensation
D. Increase image contrast


Answer : B


Question 11
The Axis pixel counter allows a user to
A. Convert pixels to actual distances.
B. Verify that the resolution requirements for a scene are met.
C. Determine the file size for each video frame.
D. Specify different exposure zones in a scene.


Answer : B

Question 12
What are the effects of changing the capture mode on an AXIS P1346 from 2048x1536 (3
MP) to 1920x1080 (HDTV)? (Choose two)
A. Minimum illumination decreases
B. Vertical angle of view decreases
C. Maximum frame rate decreases
D. Maximum frame rate increases
E. Motion blur increases


Answer : B,D

Question 13
When focusing a camera with auto iris, focus will be more accurate if
A. Set during lowlight conditions, since the depth of field is shorter with a large iris opening.
B. Set during bright conditions, since the depth of field is shorter with a small iris opening.
C. Set during lowlight conditions, since the automatic gain control will increase image contrast.
D. Set during bright conditions, since image contrast will not be reduced by the automatic gain control.


Answer : A

Question 14
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


Answer : B,C

Question 15
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


Answer : C


Question 16
How can existing coaxial cable be leveraged when installing network cameras?
A. They can be used but are normally in bad shape, making them futile to use
B. They are excellent for power transmission
C. By using a media converter
D. Coax cannot be leveraged for network cameras


Answer : C

Question 17
In setting up PTZ control for an Axis encoder, it's very easy to overlook a very important step in the configuration process. After properly connecting the communication wires to the encoder, the next recommended step in the setup is:
A. Downloading the correct Device ID from the Axis website
B. Setting the Baud Rate to match the analog PTZ' s
C. Setting the Device ID to match the analog ID
D. Uploading the correct PTZ driver


Answer : D

Question 18
Match the product series with right product. Drag each gray box from the left column to the matching image box in the right column.





Answer :


Question 19
A VPN -
A. Is required to enable viewing network surveillance video on mobile devices.
B. Is a network specially optimized to handle video data packets.
C. Creates a secure tunnel through the network, where your information travels encrypted.
D. Translates domain names to IP addresses, according to the IPv4 standard.


Answer : C

Question 20
When choosing a camera for extreme low temperature environments, how would Arctic
Temperature Control ensure camera longevity?
A. The product is always kept cold
B. The product can handle low ambient temperatures
C. The product is protected against extreme temperatures
D. The product performs a stepped start-up at low ambient temperature


Answer : D


Question 21
IP51 and IP52 means that the camera
A. Can be placed in or outdoors.
B. Is resistant to dust and dripping water.
C. Is vandal resistant.
D. Is designed for tough environments.


Answer : B

Question 22
If using H.264 compression, in theory, what could a video containing no l-frames look like?
A. The first P-frame is visible during the whole video
B. A black image is visible during the whole video
C. All moving objects will be visible
D. All non-moving objects will be visible


Answer : C

Question 23
When zooming in on an object with varifocal or zoom lens, light sensitivity of the camera is
A. increasing
B. decreasing
C. the same
D. dependent on lens


Answer : B

Question 24
What is one of the main purposes of using AXIS Camera Application Platform?
A. Loading of applications directly to the SD/SDHC card on the camera
B. Loading a Video Management Software (VMS) to be run directly on the camera
C. Loading of applications to be run directly on the camera
D. Loading of VAPIX® applications directly on the camera


Answer : C

Question 25
What is the difference between a zoom lens and a varifocal lens?
A. There is no difference
B. A zoom lens maintains focus when changing field of view
C. A zoom lens always has automatic focus
D. A varifocal lens has a longer field of view


Answer : B


Question 26
The main purpose of the remote focus function is to
A. Help the installer manually focus the camera onsite.
B. Make the camera refocus every time it is triggered by motion.
C. Make the camera automatically focus on objects at a set distance.
D. Eliminates the need for an installer to manually set focus at the camera.


Answer : D

Question 27
In what way does VAPIX ® help integrators?
A. It offers a multi-language tutorial for implementation of analytics
B. It improves efficiency when implementing multi-camera tracking
C. It connects products to automatically upgrade products with the latest firmware
D. The openness helps integrate Axis products with other system components


Answer : D

Question 28
Which is a benefit of using VLANs and IP subnets?
A. An encrypted communication link is established over the internet, allowing surveillance video to be securely viewed off-site
B. The network provides end-to-end encryption to prevent malicious users from intercepting network traffic
C. The network will only allow access from authorized devices, eliminating the risk that malicious users disconnect cameras to intercept network traffic
D. Network surveillance video can be kept separate from other network traffic, reducing the risk that malicious users will intercept it


Answer : D

Question 29
A customer has a lot of motion blur on recordings from a fixed camera. What would be the most likely setting to address the blurring?
A. Gain level
B. Brightness
C. Backlight compensation
D. Shutter speed


Answer : D

Question 30
If a surveillance camera is installed in an environment with fluorescent lighting, which effect may this have on the video quality?
A. Increased color saturation
B. Flickering effects on video
C. Increased random noise
D. Motion blur on moving objects


Answer : B