ANVE Updated Exam Dumps [2024] Practice Valid Exam Dumps Question
ANVE Sample with Accurate & Updated Questions
Axis ANVE exam covers various topics related to network video technology, including video surveillance systems, IP networking, video compression, and network camera installation and configuration. It is a comprehensive exam that tests the knowledge and skills of individuals in these areas. Axis Network Video Exam certification program is available in multiple languages, making it accessible to professionals worldwide.
NEW QUESTION # 95
Which is the main advantage of Axis P-iris technology?
- A. It reduces purple fringing
- B. It limits motion blur
- C. It optimizes the aperture, limiting artifacts
- D. It improves low light performance
Answer: C
Explanation:
Axis P-iris technology is designed to optimize the camera's aperture to achieve better image quality. By precisely controlling the iris opening, P-iris technology can maintain the ideal aperture size for various lighting conditions. This helps limit optical artifacts such as diffraction and spherical aberration, ensuring sharp and clear images. While it can contribute to improved low light performance and reduce motion blur, its main advantage is optimizing the aperture to limit artifacts. Axis Network Video documentation explains that P-iris provides more precise iris control compared to traditional DC-iris, leading to enhanced image quality.
NEW QUESTION # 96
What is the appropriate usage for an Axis thermal camera?
- A. Identifying people in complete darkness
- B. Detecting activity in daylight and complete darkness
- C. Measuring exact temperatures in daytime
- D. Detecting motion only at nighttime
Answer: B
Explanation:
Axis thermal cameras are designed to detect activity in both daylight and complete darkness by capturing the heat emitted by objects and people. Unlike traditional cameras that rely on visible light, thermal cameras are effective in various lighting conditions, including complete darkness, fog, smoke, and even camouflaged objects. This makes them suitable for perimeter protection and monitoring in challenging environments.
[Reference: Axis Communications - Thermal Cameras]
NEW QUESTION # 97
Which applications are typically used with PTZ cameras? (Select three)
- A. Guard tour
- B. Queue monitoring
- C. Active gatekeeper
- D. People counting
- E. Autotracking
- F. Occupancy estimation
Answer: A,C,E
Explanation:
PTZ (Pan-Tilt-Zoom) cameras are typically used for applications such as autotracking, active gatekeeper, and guard tour. Autotracking allows the camera to follow moving objects within its field of view automatically.
Active gatekeeper enables the camera to move to a preset position when motion is detected in a specific area.
Guard tour is a function that allows the camera to patrol between preset positions at scheduled intervals. These features enhance surveillance capabilities and are commonly implemented in PTZ cameras. Axis Communications' documentation on PTZ camera functionalities details these applications.
NEW QUESTION # 98
A camera is positioned where backlighting is a problem. What would be the preferred action?
- A. Increase the shutter speed to more than 1 /100 s
- B. Axis P-iris technology will solve your problem
- C. Add additional light sources to counter backlighting
- D. Use a lens with a polarized filter
Answer: B
Explanation:
Axis P-iris technology is designed to optimize the iris position for optimal depth of field, resolution, and image contrast. It also helps in managing challenging lighting conditions such as backlighting by controlling the amount of light reaching the image sensor. This allows the camera to produce clear images even when facing direct sunlight or other bright light sources.
NEW QUESTION # 99
If a customer wants a covert surveillance solution, they should choose
- A. bullet cameras.
- B. modular cameras.
- C. dome cameras.
- D. onboard cameras.
Answer: B
Explanation:
For covert surveillance, modular cameras are the best choice. These cameras consist of a small sensor unit connected to a main unit by a cable, allowing the sensor unit to be discreetly placed in tight spaces while the main unit is hidden elsewhere. This makes modular cameras ideal for situations where discretion is paramount.
Axis Communications offers a range of modular cameras specifically designed for covert applications, as detailed in their product documentation and solutions guides.
NEW QUESTION # 100
Image flickering is caused by
- A. Lack of light
- B. White light
- C. IR light
- D. Fluorescent light
Answer: D
Explanation:
Image flickering is often caused by fluorescent lights due to their characteristic rapid on-off cycling. This cycling can interfere with the camera's frame rate, leading to visible flicker in the captured video. Adjusting the camera settings to match the frequency of the fluorescent lights can help reduce this effect. For more information, consult Axis Communications' troubleshooting guides on image flickering.
NEW QUESTION # 101
Which statement is true for broadcast network traffic?
- A. Broadcast data packet length is longer than normal Ethernet packets, to accommodate a full video frame
- B. Broadcast is not practical for network video transmission, since packets are transmitted to every device on the network
- C. Broadcast is a method for sending video to many recipients over the internet even though their bandwidths vary
- D. Broadcast is designed to enable optimized video transmission, since it tolerates network dropouts
Answer: B
Explanation:
Broadcast network traffic involves sending data packets to all devices on a network segment, regardless of whether they need the data. This method can lead to unnecessary network congestion and is not efficient for video transmission, which typically requires sending data to specific recipients. Broadcast is generally avoided in network video transmission in favor of more efficient methods like Unicast or Multicast. [Reference: Axis Communications - Network Traffic Management]
NEW QUESTION # 102
When using the AXIS Design Tool, what is the most important message to bring to your end user?
- A. That the calculations are only estimates and not final numbers
- B. That using RAID configurations is always recommended
- C. That the numbers calculated are always conservative
- D. That redundant storage will more than double the calculations
Answer: A
NEW QUESTION # 103
Which setting would best adjust a hard yellow tint as shown in the pictures below?
- A. Image brightness
- B. Image contrast
- C. Color saturation
- D. White balance
Answer: D
Explanation:
The setting that would best adjust a hard yellow tint in the images is the white balance. Adjusting the white balance corrects color casts by accounting for the color temperature of the light source, thereby producing more natural colors in the image. In the example images, modifying the white balance would neutralize the yellow tint and restore accurate colors. Axis cameras have white balance settings that can be adjusted manually or set to automatic for optimal color representation. Further details can be found in Axis Communications' camera setup and image optimization documentation.
NEW QUESTION # 104
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. Improved sharpness
- B. Less image artifacts
- C. Better low light capability
- D. Better depth of field
Answer: C
Explanation:
A camera lens with a low f-stop value, such as 1.2, has a larger aperture, allowing more light to enter the camera. This improves the camera's performance in low-light conditions by increasing its sensitivity to light, resulting in clearer and more detailed images when lighting is poor. [Reference: Axis Communications - Camera Lens and Aperture]
NEW QUESTION # 105
How can using PoE to power cameras help keep them running during a power outage?
- A. The PoE standard requires connected devices to include backup batteries, to allow for network dropouts
- B. PoE cameras are centrally powered from the Ethernet switches which are backed up by uninterrupted power supply (UPS)
- C. Since PoE cameras are centrally powered by the server, you will only need to add backup power to the server to keep the system running
- D. PoE cameras use less cabling, allowing backup power supplies to last longer
Answer: B
Explanation:
Using PoE (Power over Ethernet) to power cameras helps keep them running during a power outage because PoE cameras are centrally powered from the Ethernet switches, which are often backed up by an uninterrupted power supply (UPS). This means that in the event of a power failure, the UPS can provide temporary power to the switches and, consequently, to the connected PoE cameras, ensuring continuous operation.
Reference: Axis Communications - Power over Ethernet
NEW QUESTION # 106
Which sensor has a 1080p resolution?
- A. A full HD sensor
- B. An HD sensor
- C. A 4K sensor
- D. An 8K sensor
Answer: A
Explanation:
A full HD sensor has a 1080p resolution. Full HD, or FHD, refers to a resolution of 1920 x 1080 pixels, which is commonly used in high-definition video and surveillance systems for providing clear and detailed images.
Reference: Axis Communications. "Understanding video resolutions in surveillance." Axis Video Resolutions.
NEW QUESTION # 107
An installation with an AXIS P1344 experiences image flickering. How can this be remedied?
- A. Adding IR light to the scene
- B. Changing the camera's white balance
- C. Adding white light to the scene
- D. Changing the camera's exposure setting
Answer: D
Explanation:
Image flickering on an AXIS P1344 can often be attributed to the camera's exposure settings. Flickering is usually caused by lighting conditions that fluctuate at a frequency different from the camera's current exposure settings, leading to the perception of flicker. Adjusting the exposure settings can synchronize the camera with the lighting conditions, thus reducing or eliminating the flickering issue. This can be done by accessing the camera's web interface and navigating to the image settings to adjust the exposure mode or exposure value.
According to Axis Communications' product documentation, fine-tuning the exposure settings is a recommended step to mitigate flickering.
NEW QUESTION # 108
What is the main purpose of HDMI out on a camera?
- A. For accessing camera recordings
- B. For central monitoring
- C. For connecting to a public view monitor
- D. For connecting to an installation monitor
Answer: C
Explanation:
The main purpose of an HDMI output on a camera is for connecting to a public view monitor (PVM). This allows live video feed from the camera to be displayed directly on monitors in public areas, which can act as a deterrent against theft or unwanted behavior. Axis documentation states that HDMI outputs are used to provide real-time video display for public viewing, enhancing security presence and situational awareness.
NEW QUESTION # 109
An installer wants to be sure that the AXIS P3347 always delivers full frame rate (30 fps) even in darker conditions. Which of the following options should be used?
- A. Set the Group of Video (GOV) length to 30
- B. Set the capture mode to 3 megapixel
- C. Set priority to frame rate
- D. Set maximum shutter time to 1/30 s
Answer: C
Explanation:
To ensure the AXIS P3347 always delivers the full frame rate of 30 fps even in darker conditions, setting the priority to frame rate is the correct option. This setting ensures that the camera maintains a constant frame rate by adjusting other parameters like exposure time and gain accordingly. This is essential in maintaining video smoothness and capturing real-time motion without dropping frames.
NEW QUESTION # 110
Typically, a system designer calculates the pixel density based on
- A. the illuminance and the depth of field.
- B. the aspect ratio and the frame rate.
- C. the total resolution and the installation height.
- D. the horizontal resolution and the field of view.
Answer: D
Explanation:
Typically, a system designer calculates the pixel density based on the horizontal resolution and the field of view. Pixel density is crucial in determining the level of detail a camera can capture in a specific area.
Horizontal resolution refers to the number of pixels along the horizontal axis of the image sensor, while the field of view is the extent of the observable area captured by the camera. This calculation helps in ensuring that the camera setup meets the surveillance requirements.References: Axis Communications Design Tool
NEW QUESTION # 111
What is most important for 24 hour License Plate Recognition of fast moving cars?
- A. Interlaced scanning
- B. PoE
- C. IR light
- D. Processing speed
Answer: C
NEW QUESTION # 112
Which dome type might negatively affect the image quality?
- A. Glass dome
- B. Smoked dome
- C. Clear dome
- D. Hydrophilic clear dome
Answer: B
Explanation:
A smoked dome might negatively affect the image quality. Smoked domes can reduce the amount of light reaching the camera sensor, leading to darker and less clear images. While they offer additional privacy and reduce the visibility of the camera's direction, they can compromise the overall image clarity and brightness.
Axis Communications' documentation on dome camera housings and their impact on image quality confirms this.
NEW QUESTION # 113
Two cameras are streaming 6 Mbit/s each. Approximately how much storage is required to record one hour of video from both streams?
- A. 2.6 GB
- B. 11.4 GB
- C. 5.4 GB
- D. 24.2 GB
Answer: C
Explanation:
To calculate the storage required to record one hour of video from two cameras streaming at 6 Mbit/s each, we use the following steps:
* Total bitrate for both cameras: 6 Mbit/s×2=12 Mbit/s6 \text{ Mbit/s} \times 2 = 12 \text{ Mbit/s}6 Mbit/s×2=12 Mbit/s
* Convert Mbit/s to Mbyte/s: 12 Mbit/s÷8=1.5 Mbyte/s12 \text{ Mbit/s} \div 8 = 1.5 \text{ Mbyte/s}12 Mbit/s÷8=1.5 Mbyte/s
* Calculate the total data for one hour: 1.5 Mbyte/s×3600 seconds=5400 Mbytes1.5 \text{ Mbyte/s} \times
3600 \text{ seconds} = 5400 \text{ Mbytes}1.5 Mbyte/s×3600 seconds=5400 Mbytes
* Convert Mbytes to Gbytes: 5400 Mbytes÷1024=5.27 Gbytes5400 \text{ Mbytes} \div 1024 = 5.27 \text{ Gbytes}5400 Mbytes÷1024=5.27 Gbytes Approximately, the storage required is 5.4 GB.
Reference: Axis Communications. "Calculating storage requirements." Axis Storage Calculation.
NEW QUESTION # 114
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 M3204
- B. AXIS M1113
- C. AXIS P3343
- D. AXIS P3301
Answer: A
NEW QUESTION # 115
The main benefit of signed firmware is that
- A. only one device at a time is upgraded, to avoid interruptions.
- B. the integrity of the firmware can be verified by the device before upgrading.
- C. the upgrade can be scheduled to take place at a non-critical time.
- D. only super administrators are able to initiate a firmware upgrade.
Answer: B
Explanation:
The main benefit of signed firmware is that it allows the device to verify the integrity and authenticity of the firmware before it is installed. This process ensures that the firmware has not been tampered with and is from a trusted source, thereby enhancing the security of the device. Signed firmware prevents unauthorized or malicious firmware from being installed, which is crucial for maintaining the security and reliability of network devices. Axis documentation emphasizes the importance of signed firmware in protecting devices from potential security threats by verifying the firmware's integrity.
NEW QUESTION # 116
DRAG DROP
Match each function to the correct video surveillance system component. Drag each gray box from the left column to the matching blue box in the right column.
Answer:
Explanation:
NEW QUESTION # 117
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Axis ANVE Certification Exam is an online exam that can be taken from anywhere in the world. ANVE exam is available in multiple languages, making it accessible to professionals around the globe. ANVE exam is scored immediately after completion, and a certificate is awarded to those who pass the exam.
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