Realtests.AX QA

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1 Realtests.AX QA Number: AX0-100 Passing Score: 800 Time Limit: 120 min File Version: I am quite happy to find this dump, that s a better way of preparation exam. This study guide is my reason to stay happy all the time. I am facing no more difficulties during my exam preparation just after I purchase it. There is a high probability you will pass your exam with highest score. I would just like to thank you for the helpful practice questions and lab scenarios for my certification exam. It has the secret to pass certification exam in first attempt.

2 Exam A QUESTION 1 Which is an impact on cameras that are operating above their specified temperature limit? A. Noise is increased B. Frame rate is reduced C. Light sensitivity is decreased D. Resolution is reduced Correct Answer: A QUESTION 2 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 Corrected. QUESTION 3 Which of the following will allow a customer to have a PTZ camera automatically change between three predefined positions? A. Configure the camera's I/O ports to control the preset positions B. Use the Guard Tour capability to switch between the preset positions C. Switch between the predefined positions using a joystick D. Use the auto tracking capability to switch between the preset positions QUESTION 4 In a network surveillance installation, the purpose of a router is to A. Forward the video stream between networks. B. Forward the video stream to the correct receiver within a network. C. Separate audio and video traffic to reduce audio latency. D. Separate the video stream from the camera control signaling. Correct Answer: A

3 QUESTION 5 Which of the following conditions has to be met to use multicast streaming? A. The network infrastructure has to support multicast B. The client has to run AXIS Camera Management or AXIS Camera Station C. The client has to support streaming over RTSP D. The video device needs to run on firmware version 5.20 or higher Correct Answer: A QUESTION 6 With Axis Coverage Shapes, the designer can A. See the effect of furniture or other objects blocking field of view. B. View how varying lighting conditions affect the image. C. Create a 3D view of the scene the camera will capture. D. Determine at what distance a person can be identified. QUESTION 7 An analog system that should be upgraded to IP using encoders must have the end of the analog signal terminated. How many Ohm () should that be? A. 50 B. 70 C. 75 D. 80 QUESTION 8

4 A customer asks for a fixed mini dome with a DC-iris lens mm varifocal lens and wide dynamic range. Which of the following cameras is the only choice to fit all of the requirements? A. AXIS P3301 B. AXIS M3203 C. AXIS Q1604 D. AXIS M5014 Correct Answer: A QUESTION 9 Working with a retailer on a site survey, they ask if there's any way to get more of the aisle and less of the shelves on the short sides in the shot. An AXIS M3204 camera is being used. Which would be the best suggestion to the retailer? A. Adjusting the varifocal lens from 2.8 mm to 10 mm B. Adjusting the varifocal lens from 2.8 mm to 4 mm C. Using Axis' Corridor Format D. Switching the camera to a 16:9 view QUESTION 10 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. QUESTION 11 A customer is not getting the storage retention they had expected while using H.264 with an AXIS Q6034-E PTZ camera on a continuous guard tour. What is the most likely cause of the problem? A. The estimation was only planned for a 720p HDTV PTZ B. Using continuous guard tour does not let H.264 save as much on the compression C. Because most of the areas in the guard tour are empty. H.264 cannot save as much on the compression D. The estimations were done in MPEG-4 and they should change the AXIS Q6034-E to run in MPEG-4 instead of H.264

5 QUESTION 12 After an installer sets up a motion detection window they then zoom out the camera. How will this affect the camera's ability to detect motion if no settings are changed? A. More pixels are needed to change to trigger motion detection B. Less pixels are needed to change to trigger motion detection C. More movement needed to change to trigger motion detection D. Less movement needed to change to trigger motion detection QUESTION 13 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 P3343 B. AXIS P3301 C. AXIS M1113 D. AXIS M3204 QUESTION 14 Before upgrading firmware, which of the following should be checked? A. Verify that the Video Management Software (VMS) supports the latest firmware version B. Verify that both rack mounted and standalone servers support the latest firmware version C. Verify that the IEEE 802.3af compliant PoE switch supports the latest firmware version D. Verify that the SD card is properly ejected before the upgrade is started Correct Answer: A QUESTION 15 Image flickering is caused by A. IR light B. White light C. Lack of light

6 D. Fluorescent light QUESTION 16 Which API is used to ensure interoperability between products from different vendors? A. ONVIF B. VAPIX C. AVHS D. HDTV Correct Answer: A QUESTION 17 When using the AXIS Design Tool, what is the most important message to bring to your end user? A. That the numbers calculated are always conservative B. That using RAID configurations is always recommended C. That redundant storage will more than double the calculations D. That the calculations are only estimates and not final numbers QUESTION 18 Which security features are provided through a managed switch? A. IEEE X port-based authentication and HTTPS encryption B. IP subnets and VLANs C. HTTPS encryption and IP subnets D. IEEE X port-based authentication and VLANs QUESTION 19 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)

7 C. 150 m (492 ft) D. 500 m (1640 ft) QUESTION 20 Which is an advantage of the H.264 compression standard? A. Bandwidth and storage usage is independent of the amount of motion in the video B. Compared to Motion JPEG. H.264 video reduces the CPU load when viewing the video C. In most situations, compared to Motion JPEG. H.264 video reduces bandwidth and storage usage D. The intra-frame coding makes the video less sensitive to network dropouts QUESTION 21 A camera can deliver two full resolution 30 fps H.264 streams. The customer wants to have four A. 264 streams at 30 fps, from the same product. How can this be achieved? B. By changing the codec C. By increasing the bandwidth D. By decreasing the resolution E. By increasing the frame rate QUESTION 22 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. QUESTION 23 While setting up an AXIS Q7404 Video Encoder for control of an analog PTZ using Pelco D protocol, you run into a problem. After uploading of the proper Pelco drivers into the AXIS Q7404 Video Encoder you find that channel 1 is controlling the wrong analog PTZ. Which option below would you adjust to fix this problem

8 so you can avoid changing physical cables? A. IP address B. Device ID C. Baud rate D. Device type QUESTION 24 The advantage of using multicast in the network is that A. Many cameras can share the same network connection. B. The video stream reaches every computer in the network simultaneously. C. The video stream only needs to be sent once, even though there are multiple viewers. D. The video stream is rerouted in case of network dropout. QUESTION 25 Incorrect colors due to faulty calibration or configuration may result in A. False representation of video footage. B. Limiting the possibility of sufficient pixel density for facial recognition. C. Increasing bandwidth due to high levels of noise. D. The camera automatically switching to black and white mode. Correct Answer: A QUESTION 26 Video motion detection (VMD) in a PTZ camera A. Is not possible since the camera will activate the VMD every time it is moving. B. Can be used but only when the camera is used as a stationary camera. C. Can be used since the camera is aborting the VMD during movement. D. Is no different compared to a fix camera, since the Axis chip can detect in three dimensions.

9 QUESTION 27 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 QUESTION 28 The term f-stop, or f-number, A. Relates the focal length of the lens to the zoom factor. B. Measures the lens' capability to focus on objects at short distance. C. Is the end position of the focus motor in an autofocus system. D. Measures the lens' capability to collect light. QUESTION 29 When dealing with a poorly lit scene, which of the following options would most improve image quality? A. Adding light B. Adjusting exposure settings C. Adjusting brightness D. Changing camera placement Correct Answer: A QUESTION 30 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 V C. 5V D. 7 V

10 QUESTION 31 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 QUESTION 32 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 C QUESTION 33 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 QUESTION 34 Focusing a camera improves the image, but it also A. Has an effect on the frame rate

11 B. Increases the bandwidth C. Changes the pixel resolution D. Decreases the bandwidth QUESTION 35 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 QUESTION 36 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. QUESTION 37 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 QUESTION 38 Why is it recommended to make a list of the Axis network video product serial numbers in an installation?

12 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 QUESTION 39 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 QUESTION 40 Axis cameras support the ONVIF and VAPIX APIs. Which of the following is true? A. The ONVIF API is used to manage video configuration, while VAPIX used for audio setup B. The VAPIX API is used to manage video configuration, while ONVIF is used for audio setup C. The ONVIF API is Axis' own API which supports the latest Axis camera capabilities D. The VAPIX API is Axis' own API which supports the latest Axis camera capabilities QUESTION 41 Which one of the following camera parameters may become a limiting factor for the camera in delivering full frame rate? A. Noise reduction B. Exposure time C. Flicker-free mode D. Aspect ratio 16:9

13 QUESTION 42 Ghost image is when A. The lens is using too high f-stop value. B. The shutter time is too long. C. The gain is too high. D. The frame rate is too low. QUESTION 43 For which purposes would a thermal network camera be a viable alternative to a standard network camera? (Choose three) A. Identification of a person B. Detection at daylight C. Detection at night D. Detection in smoke and light fog conditions E. License Plate Recognition CD QUESTION 44 If an installer wants to configure 20 cameras to show the same synchronized date and time in Live View, how can this be achieved? A. Adapt the date and time from a client computer when using the camera configuration tool B. Synchronize the date and time with a remote FTP server by downloading files from the server C. Synchronize the date and time with a remote NTP server D. Fetch the date and time from the installed root certificate QUESTION 45 The ONVIF standard gives the end user benefits such as (Choose two) A. Reduction of storage and network usage. B. Improving the performance of the system.

14 C. Guarantees higher performance. D. Future proof systems and more secure investments. E. Increased flexibility and greater freedom of choice. E QUESTION 46 When installing a camera outdoors to an existing pole, what is the most important consideration? A. Availability of power B. The material of the housing C. The camera has to be ruggedized D. Wide dynamic range Correct Answer: A QUESTION 47 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 to an unlimited number E. RTSP streams are always sent through multicast Correct Answer: ABD QUESTION 48 To make use of IEEE X when connecting a camera to the network, you need (Choose two) A. An Ethernet switch with support for IEEE 802.1X. B. A router. C. A RADIUS server. D. Category 6 or Category 5e Ethernet cabling. E. A server with a Gigabit Ethernet network card. Correct Answer: AC Answer is Updated. QUESTION 49

15 When installing a network camera with PoE, which best practices should be taken into consideration? (Choose two) A. The camera has the correct software version B. The camera is configured for continuous recording C. The correct PoE standards are being used D. The camera has multiple video streams in H.264 E. The correct cabling standards are being used E QUESTION 50 AXIS Design Tool is used for A. Estimating bandwidth and creating a bill of materials. B. Determining camera coverage and creating a bill of materials. C. Selecting the right cameras and choosing AXIS Camera Station licenses. D. Plan network topology and determining camera coverage. Correct Answer: A QUESTION 51 When using the view area functionality, each view area has its own video stream and (Choose two) A. Exposure control setting B. Text overlay setting C. User credentials D. PTZ setting E. Compression algorithm setting E QUESTION 52 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. Correct Answer: A

16 QUESTION 53 When using IR illuminators, which wavelengths would not produce any visible glow? A. 650 nm B. 750 nm C. 850 nm D. 940 nm QUESTION 54 An installation with an AXIS P1344 experiences image flickering. How can this be remedied? A. Adding white light to the scene B. Adding IR light to the scene C. Changing the camera's exposure setting D. Changing the camera's white balance QUESTION 55 The purpose of DHCP is to A. Allocate IP addresses to devices within a network. B. Allocate MAC addresses to devices within a network. C. Translate host names such as to IP addresses. D. Translate host names such as to MAC addresses. Correct Answer: A QUESTION 56 In which cases would a people counting analytic be used with an Axis camera (Choose three)? A. Fire protection in subways B. Statistics for retail stores C. Early warning system for flooding D. Enhanced service levels for public transportation E. Crowd detection for marketing purpose DE

17 QUESTION 57 A P-iris lens is A. An iris with higher light sensitivity. B. Axis' standard for DC-iris. C. A DC-iris with feedback. D. An iris specially made for zoom lenses. QUESTION 58 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. Select and Place: Correct Answer:

18 QUESTION 59 Match the protocol to its default port number. Drag each gray box from the left column to the matching blue box in the right column. Select and Place: Correct Answer: QUESTION 60 Match each product name with the right description. Drag each gray box from the left column to the matching blue box in the right column.

19 Select and Place: Correct Answer: (see the cameras series at the bottom of the page, click the ones in the question and see the descriptions) QUESTION 61 Match the product series with right product. Drag each gray box from the left column to the matching image box in the right column. Select and Place:

20 Correct Answer: (see the cameras series at the bottom of the page) QUESTION 62 Match the following descriptions to their proper IP rating below. Drag each gray box from the left column to the matching blue box in the right column. Select and Place:

21 Correct Answer:

22 QUESTION 63 Which of the following statements are true for H.264? (Choose two) A. The size of an l-frame depends on the preceding P-frame B. Increased motion in a scene means increased bit rate C. Group of Video (GOV) length is directly affected by the sizes of the I- and P-frames D. A P-frame references preceding and succeeding P-frames E. Longer GOV length means reduced bit rate E

23 QUESTION 64 Which of the following actions can be taken using the AXIS T8414 Installation Display? (Choose two) A. Power up a PoE camera B. Make snapshots C. Access a camera's home page D. Reset a camera to factory default values E. Read user documentation for cameras Correct Answer: AB QUESTION 65 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. Decrease image brightness B. Increase image contrast C. Uncheck backlight compensation D. Adjust the exposure settings QUESTION 66 In a switched network with Unicast A. Data packets are sent only to one recipient no other computers will receive the data. B. Data packets can only be sent in one direction, for example from the camera to the server. C. Only one camera at a time can send data packets through the network, to avoid congestion. D. All data packets are transmitted in a unified size, enabling network optimization. Correct Answer: A QUESTION 67 Who should be responsible for documenting a video surveillance installation?

24 A. The camera manufacturer B. The customer's security manager C. The customer's IT department D. The integrator QUESTION 68 A Privacy mask added to Live View (Choose two) A. Hides parts of the scene. B. Restricts access to the camera. C. Can be removed from recorded video. D. Lowers the bandwidth usage. E. Can be made into any shape. Correct Answer: AD QUESTION 69 In a dark indoor environment one single Axis illuminator is available. At a distance of 1 m (3 ft 3 in) away from the illuminator the light intensity is 1024 lux. At what distance from the light source will the light intensity be 256 lux? A. 2 m (6 ft 7 in) B. 4m{13 ft 1 in) C. 8 m (26 ft 3 in) D. 16 m (52 ft 6 in) Correct Answer: A Modified. QUESTION 70 The purpose of a DNS server is to A. Allocate IP addresses to devices within a network. B. Allocate MAC addresses to devices within a network. C. Translate host names such as to IP addresses. D. Translate host names such as to MAC addresses.

25 QUESTION 71 What is the benefit of deinterlacing the video in a video encoder? A. It gives the encoded video a higher frame rate compared to the analog input video B. It reduces the tearing effects when there is movement between two fields in one frame C. It enhances the dynamic range between two fields in one frame D. It decreases the bandwidth needed to transmit the compressed video QUESTION 72 How does the AXIS Design Tool allow users to estimate the effects of scene complexity and motion on bandwidth and storage usage? A. AXIS Design Tool requires users to manually enter their own estimated bit rate for each camera B. Users can view model scenario videos and select the scenario that best matches their scene C. Users can upload recorded surveillance video to allow AXIS Design Tool to make estimates D. AXIS Design Tool uses a statistical model based on selected camera model QUESTION 73 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 QUESTION 74 An integrator receives a specification for surveillance cameras for a large project, where the requirements are impossible to live up to. Which of the key numbers below would have to change in order to find a camera to fill the demands? A. 60 fps B. 1080pHD resolution C. 160 db dynamic range D. Face recognition at 70 m (230 ft)

26 QUESTION 75 The purpose of a router is to A. Forward traffic within a local network. B. Forward traffic between different networks. C. Manage server connections to a local network. D. Establish encrypted connections between networks over the internet. QUESTION 76 Where is the best place to mount a camera with a fixed iris? A. Outside, on a pole B. Inside, in a room with large windows C. Outside, in a shadowed position D. Inside, in a room with very strong light sources QUESTION 77 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 priority to frame rate B. Set maximum shutter time to 1/30 s C. Set the capture mode to 3 megapixel D. Set the Group of Video (GOV) length to 30 QUESTION 78 When dealing with a complicated lighting scenario, such as a camera inside looking out through bright windows, which camera would best adapt to the scene to provide the highest image detail? A. AXIS M3204 B. AXIS P3304 C. AXIS P5534 D. AXIS Q1604

27 QUESTION 79 If a camera lens is broken and you need to replace it, you should always disconnect the power and network cables because there is a risk that A. The sensor will attract dust. B. The shutter will break. C. The lens electronics will short circuit. D. The camera electronics will short circuit. Correct Answer: A QUESTION 80 Two benefits of Axis HDTV cameras supporting the SMTPE standards are A. Color fidelity and full duplex 2-channel audio. B. Color fidelity and minimum 25/30 fps frame rate. C. Minimum 25/30 fps frame rate and full duplex 2-channel audio. D. Full duplex 2-channel audio and automatic screen calibration. QUESTION 81 Which of the following are common ways to protect video while using a wireless network? (Choose two) A. VPN B. WPA2 C. IEEE 802.1x D. IEEE802.11N E. HTTPS E QUESTION 82 The first time an Axis camera's Live View is accessed the user is prompted to do which of the following? A. Configure a root password B. Select a resolution

28 C. Enter a camera name D. Assign IP address Correct Answer: A QUESTION 83 When using Axis' Corridor Format A. The depth of field is automatically adjusted to keep the entire length of a corridor in focus. B. The image is rotated 90 degrees, changing the aspect ratio to 9:16. C. Axis PTZ cameras can automatically track people walking down a corridor. D. Privacy masks block out areas outside the specified corridor width. QUESTION 84 How can using PoE to power cameras help keep them running during a power outage? A. PoE cameras use less cabling, allowing backup power supplies to last longer B. PoE cameras are centrally powered from the Ethernet switches which are backed up by uninterrupted power supply (UPS) C. The PoE standard requires connected devices to include backup batteries, to allow for network dropouts D. 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 QUESTION 85 An installer is upgrading an installation with several analog PTZ cameras using Axis Q-line encoders. Which of the following options should be checked before proceeding? A. That the SD card is supported B. That H.264 compression is supported C. That both D1 and 4CIF resolution are supported D. That the PTZ driver is supported QUESTION 86 Which statements on Group of video (GOV) length are true? (Choose two)

29 A. The GOV length can be adjusted in both Motion JPEG and H.264 B. The GOV length setting only has an impact on MPEG-4 C. The GOV length setting is only used for recording D. The GOV length setting has an impact on bandwidth E. A long GOV length increases the storage time on SD card E QUESTION 87 What is most important for 24 hour License Plate Recognition of fast moving cars? A. PoE B. Processing speed C. IR light D. Interlaced scanning QUESTION 88 Which of the following statements is a recommended best practice for outdoor installations of Axis cameras? A. Connect cameras and end points (midspan, endspan. network switch or hub) with Category 5e UTP cable B. Ensure that a surge suppressor is installed in front of each camera C. Ensure that the end points are properly grounded D. Connect a UPS to the network switch Accurate. QUESTION 89 Outdoor ready cameras in the AXIS Q60 Series typically works with 60 W PoE, if we connect it to 30W PoE it will A. Work for a limited time.

30 B. Give picture but impossible to pan and tilt. C. Work but with limited temperature specification. D. Work but with limited pan and tilt speed. QUESTION 90 This image represents an enlargement of an actual surveillance image. How could you improve the overall quality of the image? (Choose two) A. Decrease image compression setting B. Increase the gain setting in the camera C. Increase the image compression setting D. Decrease the gain setting in the camera E. Change to a camera with higher resolution Correct Answer: AE QUESTION 91 Which of the following general statements about illumination needs of PTZ cameras is true? A. PTZ should not be used with IR light B. The f-stop value of a lens will get higher if you zoom in C. PTZ cameras in general tend to have lower f-stop value compared to fixed cameras D. PTZ cameras should not be used with mixed IR and white light

31 QUESTION 92 Which is the main advantage of Axis P-iris technology? A. It improves low light performance B. It reduces purple fringing C. It limits motion blur D. It optimizes the aperture, limiting artifacts QUESTION 93 IEEE X is a security feature that A. Applies end-to-end encryption between the camera and the server over the internet, ensuring that other users on the network cannot eavesdrop on the surveillance video. B. Only gives approved devices access to the network, making it impossible to disconnect a camera and connect other equipment to eavesdrop on the network. C. Disables port forwarding, making it impossible for users outside the local network to get access to the surveillance video. D. Uses a cryptographic signature to ensure the integrity of the address tables used by the router, making it impossible for malicious users to redirect the surveillance video to unauthorized recipients. Corrected. QUESTION 94 Which of the following are outdoor rated products? (Choose two) A. AXIS M3114-R B. AXIS P3304-VR C. AXIS P1344-E D. AXIS P3344-VE E. AXIS M1031-W D QUESTION 95 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

32 QUESTION 96 Axis recommends shielded cables for outdoor installations primarily to ensure A. Image quality. B. Surge protection. C. Life time of cable installations. D. Conformity with SMPTE standard. QUESTION 97 Which setting would best adjust a hard yellow tint as shown in the pictures below? A. Image contrast B. White balance C. Color saturation D. Image brightness QUESTION 98 When initiating a surveillance project with a customer, which of the following should be considered first? A. Understand which camera models to use B. Understand the customer's technical knowledge C. Understand the customer's goals and requirements D. Understand the legal aspects for the installation

33 QUESTION 99 Which is true about P-iris? A. The P-iris makes use of a novel p-shaped blade that reduces complexity and cost while maintaining image quality B. In bright situations. P-iris limits the closing of the iris to avoid blurring caused by diffraction when the iris opening becomes too small C. The P-iris delivers the optimal depth of field by always using the smallest possible aperture for the available lightning D. The P-iris makes use of a novel p-shaped blade that allows the iris to react to rapidly changing lighting conditions QUESTION 100 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. QUESTION 101 What is the appropriate usage for an Axis thermal camera? A. Identifying people in complete darkness B. Detecting motion only at nighttime C. Measuring exact temperatures in daytime D. Detecting activity in daylight and complete darkness QUESTION 102 Increase of bandwidth and storage can be a result of (Choose two)

34 A. Changing from Motion JPEG to H.264. B. Arctic Temperature Control. C. High noise level. D. The use of High PoE. E. Image resolution. E QUESTION 103 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 QUESTION 104 A customer wants his video surveillance system to completely cover the perimeter of his property. For the installer to ensure that the camera system is not subject to sabotage, he should A. Install more low-priced cameras to cover the complete site. B. Make sure each camera is seen by at least one other camera. C. Use PoE, and not a PoE splitter. D. Install thermal cameras. QUESTION 105 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

35 QUESTION 106 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 QUESTION 107 When would the most noticeable difference between progressive scan and interlaced video be apparent? A. Viewing frame-by-frame recorded video of moving vehicles B. Viewing frame-by-frame recorded video of an empty field C. During live viewing of a football game D. During live viewing of an office lobby, after work hours Correct Answer: A QUESTION 108 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

36 D QUESTION 109 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 QUESTION 110 To get the best accuracy for a people counting application for customers entering a store, the camera should be mounted A. Facing the entrance. B. Facing the entrance at eye level. C. Directly above the entrance. D. Facing away from the entrance. QUESTION 111 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. Disables infrared capabilities D. Reduces light sensitivity

37 QUESTION 112 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 QUESTION 113 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. QUESTION 114 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. An analysis or analytic software is able to detect a person 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. A human observer can discern a person versus a car 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 Still Valid. QUESTION 115 A camera is positioned where backlighting is a problem. What would be the preferred action?

38 A. Use a lens with a polarized filter B. Axis P-iris technology will solve your problem C. Increase the shutter speed to more than 1 /100 s D. Add additional light sources to counter backlighting QUESTION 116 A convenience store needs a camera to cover the entrance. Identification is needed at 80 pixels per face. Given that the scene is 2 m (6 ft 7 in) wide, which of these resolutions is the minimum one needed? A. 640X480 B. 800 X 600 C X 720 D X 1080 QUESTION 117 When using HTTPS on Axis products, true security is implemented after the A. 64 character password is in place. B. 256 character password is in place.

39 C. MAC address filtering is activated. D. Signed certificate is installed. QUESTION 118 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 QUESTION 119 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 QUESTION 120 What type of camera is recommended to be used in an extremely hot environment? A. Cameras that end with -E B. Cameras that end with -V C. Cameras that end with -R D. Cameras that end with -C QUESTION 121 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

40 B. 950 nm C nm D nm Correct Answer: A QUESTION 122 Audio detection can be used A. Only with cameras with built in microphone. B. In all Axis cameras but an extra intelligent video (IV) module is necessary. C. Only in quiet areas. D. For detecting a change in decibel levels. QUESTION 123 Increased noise levels in a scene will increase the A. Light sensitivity. B. Contrast level. C. Bandwidth usage. D. Brightness level. QUESTION 124 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 QUESTION 125 Gatekeeper is a function that

41 A. Makes it possible for a PTZ camera to do a guard tour. B. Enables two way audio for communication at a gate. C. Uses video motion detection for detecting if a gate is open. D. Uses video motion to zoom in on an object.