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Updated Axis ANVE Dumps – Check Free ANVE Exam Dumps (2025)
Axis ANVE Exam covers a range of topics related to network video surveillance, including camera selection and placement, network design and implementation, video management software, and system maintenance and troubleshooting. ANVE exam is designed to test the candidate's knowledge and skills in these areas and to provide a comprehensive assessment of their abilities. By passing the Axis ANVE Exam, professionals can demonstrate their expertise in network video surveillance and enhance their career prospects in this field.
Axis ANVE Certification Exam covers a wide range of topics related to network video surveillance, including camera installation and configuration, video management software, network infrastructure, and video analytics. ANVE exam is based on the latest industry standards and best practices, and is designed to ensure that certified professionals have the knowledge and skills necessary to design and maintain effective network video surveillance systems.
NEW QUESTION # 162
When recording a night scene with IR, what is the consequence of using a day-and-night camera without an IR-corrected lens?
- A. The focus will shift
- B. The image will flicker
- C. The IR light will not be used
- D. The color fidelity will be poor
Answer: A
Explanation:
When recording a night scene with IR, using a day-and-night camera without an IR-corrected lens can cause the focus to shift. This happens because IR light and visible light have different wavelengths and refract differently through the lens. An IR-corrected lens is designed to handle both types of light without causing a focus shift, ensuring sharp images in both day and night conditions. References: Axis Communications product guides on day-and-night cameras and IR-corrected lenses.
NEW QUESTION # 163
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 image contrast will not be reduced by the automatic gain control.
- C. Set during bright conditions, since the depth of field is shorter with a small iris opening.
- D. Set during lowlight conditions, since the automatic gain control will increase image contrast.
Answer: A
Explanation:
Focusing a camera with an auto iris is more accurate when set during lowlight conditions. In low light, the iris opens wider, resulting in a shorter depth of field. This forces the focus to be more precise within that narrower range, ensuring that the focus is set correctly. When lighting conditions improve and the iris closes down, the depth of field increases, maintaining a broader range of focus.
NEW QUESTION # 164
Firmware upgrades are efficiently installed using
- A. AXIS IP Utility
- B. AXIS Streaming Assistant
- C. AXIS Device Manager
- D. AXIS Site Designer
Answer: C
Explanation:
Firmware upgrades are efficiently installed using AXIS Device Manager. This tool allows for centralized management of Axis devices, enabling easy firmware updates, configuration changes, and maintenance tasks across multiple devices simultaneously. Axis Device Manager streamlines the process, ensuring that devices remain up-to-date with the latest features and security improvements. Detailed instructions for using AXIS Device Manager are available in Axis' support documentation and user manuals.
NEW QUESTION # 165
Audio detection can be used
- A. Only with cameras with built in microphone.
- B. Only in quiet areas.
- C. For detecting a change in decibel levels.
- D. In all Axis cameras but an extra intelligent video (IV) module is necessary.
Answer: C
NEW QUESTION # 166
A camera can deliver up to two full resolution 30 fps H.264 streams. The customer wants to have four
H.264 streams from the same camera. What will be the resulting impact?
- A. The camera will lower the compression
- B. The camera will lower the resolution
- C. The camera will lower the frame rate
- D. The camera will lower the Group of Video (GOV) length
Answer: C
NEW QUESTION # 167
The purpose of DHCP is to
- A. Allocate MAC addresses to devices within a network.
- B. Translate host names such as www.axis.com to MAC addresses.
- C. Allocate IP addresses to devices within a network.
- D. Translate host names such as www.axis.com to IP addresses.
Answer: C
NEW QUESTION # 168
Which is true regarding the use of a smoked (tinted) dome instead of a clear dome?
- A. Decreases color fidelity
- B. Decreases field of view
- C. Reduces light sensitivity
- D. Disables infrared capabilities
Answer: C
Explanation:
Using a smoked (tinted) dome on a camera reduces light sensitivity because the tinted material filters the amount of light that reaches the camera sensor. This can result in lower image quality, especially in low-light conditions. The decrease in light sensitivity does not affect color fidelity, field of view, or infrared capabilities directly. For more information, refer to Axis Communications' technical notes on dome coverings and their impact on camera performance.
NEW QUESTION # 169
In many places 24 V AC has been popular as a power source but now 12 V and 24 V DC is increasing in popularity because
- A. It is easier to back-up DC with battery.
- B. There is less power loss in cables with D
- C. There is more energy in DC.
- D. There is less risk for surge with DC.
Answer: A
NEW QUESTION # 170
Which of the following statements about multicast video streaming are true? (Choose three)
- A. Multicast uses TCP as transport protocol
- B. Multicast extends the viewer capacity of a camera or an encoder from 10-20 to an unlimited number
- C. Multicast can help to save bandwidth in a network
- D. Multicast can typically not be used to provide video over internet
- E. RTSP streams are always sent through multicast
Answer: B,C,D
Explanation:
Multicast video streaming has several important characteristics:
* A. Multicast can help to save bandwidth in a network because it allows the same video stream to be delivered to multiple users simultaneously, reducing the need for multiple unicast streams.
* B. Multicast can typically not be used to provide video over the internet because many routers and firewalls do not support multicast traffic across the internet, which is more suited for local network environments.
* D. Multicast extends the viewer capacity of a camera or an encoder from 10-20 to an unlimited number, as it does not rely on multiple individual connections to distribute the video stream.
Reference: Axis Communications - Multicast Streaming
NEW QUESTION # 171
If a camera is pointed down a hallway with no windows and the color seems "washed out" or faded, which of the following settings should first be adjusted to improve the image?
- A. Uncheck backlight compensation
- B. Increase image contrast
- C. Adjust the exposure settings
- D. Decrease image brightness
Answer: C
Explanation:
When a camera's image appears "washed out" or faded, especially in a hallway with no windows, the first setting to adjust is the exposure settings. Proper exposure settings ensure that the camera captures the right amount of light, enhancing image quality and color accuracy. Adjusting settings such as the shutter speed, iris, and gain can help improve the overall image contrast and color fidelity. [Reference: Axis Communications - Image Quality Settings and Adjustments]
NEW QUESTION # 172
What camera type is an AXIS Q6315-LE?
- A. Positioning camera
- B. Fixed box camera
- C. Fixed dome camera
- D. PTZ camera
Answer: D
Explanation:
The AXIS Q6315-LE is a PTZ (Pan-Tilt-Zoom) camera. This type of camera is capable of panning, tilting, and zooming to provide flexible and comprehensive surveillance coverage. PTZ cameras are often used in applications requiring dynamic monitoring of large areas, allowing operators to zoom in on specific details or track moving objects. Axis Communications' product catalog confirms the AXIS Q6315-LE as a PTZ camera.
NEW QUESTION # 173
What is one of the main purposes of using AXIS Camera Application Platform?
- A. Loading a Video Management Software (VMS) to be run directly on the camera
- B. Loading of VAPIX applications directly on the camera
- C. Loading of applications directly to the SD/SDHC card on the camera
- D. Loading of applications to be run directly on the camera
Answer: D
Explanation:
The AXIS Camera Application Platform (ACAP) is a powerful tool that allows users to install and run third-party applications directly on Axis cameras. This capability transforms the cameras into intelligent devices that can perform a variety of tasks, such as video analytics, object recognition, and event detection, without the need for additional hardware. By running applications directly on the camera, ACAP enhances the flexibility and functionality of surveillance systems. Axis Network Video documentation explains how ACAP leverages the processing power of the cameras to deliver advanced features and capabilities.
NEW QUESTION # 174
When using HTTPS on Axis products, true security is implemented after the
- A. 256 character password is in place.
- B. Signed certificate is installed.
- C. 64 character password is in place.
- D. MAC address filtering is activated.
Answer: B
NEW QUESTION # 175
which describes an opportunistic attack?
- A. Targeted at a specific system with a specific goal
- B. The attacker is usually not acquainted with the target
- C. Typically performed by a person with legitimate access
- D. Often organized, with several people involved
Answer: B
Explanation:
An opportunistic attack is characterized by the attacker not being acquainted with the target. These attacks are typically random and take advantage of any available vulnerability rather than being specifically targeted at a particular system or organization. The attacker usually seeks easy targets with known vulnerabilities and acts quickly when an opportunity arises. Axis security documentation describes opportunistic attacks as generally unsophisticated, focusing on exploiting common and readily available weaknesses in systems.
NEW QUESTION # 176
How do PTZ cameras use lasers to improve focus?
- A. The laser provides the target reflectance
- B. The laser provides additional illumination for the scene
- C. The laser provides the target distance
- D. The laser makes an invisible target the PTZ locks on to
Answer: C
Explanation:
PTZ cameras use lasers to measure the distance to the target, which allows for quick and accurate focusing.
The laser range finder determines the precise distance between the camera and the subject, enabling the camera to adjust its focus optimally. This technology ensures that the camera can focus rapidly and accurately, even in challenging lighting conditions or when the target is moving. Axis Communications' technical specifications for PTZ cameras confirm that laser technology is employed to enhance focus performance by providing target distance information.
NEW QUESTION # 177
Incorrect colors due to faulty calibration or configuration may result in
- A. False representation of video footage.
- B. The camera automatically switching to black and white mode.
- C. Limiting the possibility of sufficient pixel density for facial recognition.
- D. Increasing bandwidth due to high levels of noise.
Answer: A
Explanation:
Incorrect colors due to faulty calibration or configuration in network cameras can lead to a false representation of the video footage. This is because the colors captured and displayed by the camera do not accurately reflect the actual scene, which can be critical in surveillance applications where precise color reproduction is necessary for identification and evidence purposes. While other options could be related issues, they do not directly address the primary consequence of incorrect color calibration. For more detailed information, refer to Axis Communications' technical notes on camera calibration and color accuracy.
NEW QUESTION # 178
Low contrast between an object and its background
- A. makes video analytics more challenging.
- B. increases the motion blur.
- C. only occurs during nighttime.
- D. helps to increase analytics performance.
Answer: A
Explanation:
Low contrast between an object and its background makes video analytics more challenging. Video analytics algorithms rely on distinguishing features and differences between objects and their surroundings to detect and analyze activity. When contrast is low, it becomes harder for these algorithms to accurately identify and track objects, leading to potential errors and reduced performance. Axis documentation highlights the importance of adequate contrast for effective video analytics and suggests measures to enhance contrast where necessary.
NEW QUESTION # 179
In clear weather. Axis specifies, in accordance with Johnson's criteria, an AXIS Q1921 with a 60 mm lens to have detection range of 1200 m (3900 ft) for a person. Based on this estimation which of the following is true?
- A. A human observer can discern a person versus a car in 1200 m distance with 90% probability
- B. A human observer is able to detect a person in 1200 m distance with 50% probability
- C. An analysis or analytic software is able to detect a person in 1200 m distance with 90% probability
- D. An analysis or analytic software is able to discern a person versus a car in 1200 m distance with 50% probability
Answer: B
NEW QUESTION # 180
Working with the end user, you find that they need a cost-effective mini dome with a varifocal lens. DC-iris and audio capabilities are not required. Which of the following products would best fit the requirements?
- A. AXIS P3301
- B. AXIS M3204
- C. AXIS P3343
- D. AXIS M1113
Answer: B
Explanation:
The AXIS M3204 is a cost-effective mini dome camera with a varifocal lens. It does not include DC-iris or audio capabilities, making it suitable for the specified requirements. The other options either include additional features that are not needed or do not meet the cost-effectiveness criteria. For detailed product specifications, refer to Axis Communications' datasheets and product catalogs.
NEW QUESTION # 181
Closing the aperture at a fixed focal length provides
- A. a shorter depth of field and a higher f-number.
- B. a shorter field of view and a higher f-number.
- C. a longer field of view and a lower f-number.
- D. a longer depth of field and a higher f-number.
Answer: D
Explanation:
Closing the aperture at a fixed focal length increases the f-number (aperture value), resulting in a longer depth of field. This means that a greater portion of the scene will be in focus, both in the foreground and background.
A higher f-number indicates a smaller aperture, which allows less light to enter the lens but enhances the sharpness and clarity of the image over a larger depth. References: Axis Communications camera optics and image quality documentation.
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NEW QUESTION # 182
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