ACTUAL EXAM QUESTIONS AND ANSWERS
SOLVED 157 ITEMS UPDATED 2025 A+
◉ WDR Technologies (Forensic Capture). Answer: - Uses multiple
images at different exposure levels plus image processing techniques to
manage difficult lighting and highlight forensic detail.
- Enables objects in both bright and dark areas to be visible.
◉ Optimized IR. Answer: - Overcomes the challenge of a fixed beam
angle by adopting the IR's beam angle to the field of view of the camera.
- Angle of illumination automatically adapts to camera's zoom level.
◉ Electronic Image Stabilization. Answer: Minimizes effects from
vibration and shaking to provide more usable video at a significantly
lower bitrate.
◉ 4K. Answer: - Has the unique ability to cover a large area while
providing a high degree of detail.
- Horizontal resolution in 3840x2160 - four times the resolution of
1080p
,◉ Corridor Format. Answer: - Rotating the camera 90 degrees to
improve the target coverage.
- Swaps the aspect ratio to put 100% of the pixels on target.
- Best for vertical scenes like hallways.
◉ Zipstream. Answer: Preserves forensic detail while significantly
lowering the bitrate.
◉ Fixed Camera. Answer: - A camera that can only observe one area and
cannot be repositioned.
- Offer a high degree of deterrence
- Uses: outdoor setting / interchangeable lenses
◉ Box Camera. Answer: A conjoined network camera
◉ Modular Camera. Answer: - A divided network camera
- Body separated from lens and sensor
,- Uses: police cars, discrete applications.
◉ Dome Camera. Answer: - Unable to see where it is looking.
- Offer vandal-resistant features
- Uses: high discretion, education, retail, ease of installation
◉ Multi-sensor Dome Camera. Answer: - Provide multiple cameras
within a single body.
- Enables 180 or 360 degree coverage.
- Ideal for large areas.
◉ PTZ Camera. Answer: - Camera can withstand demanding conditions.
- Good for deterrence.
- Direction and zoom level can be controlled remotely.
, - Uses: long distances, large public areas.
◉ Thermal Camera. Answer: - Camera can see thermal radiation
providing reliable detection or temperature alarms.
- Uses: Detection along railways, borders, analytics, monitor critical
infrastructure.
◉ AXIS Naming Convention - Product line. Answer: AXIS Naming
Convention - 1st letter
◉ Product Line - Q (Quazi). Answer: Product Line:
- Most advanced secure video solutions for mission-critical systems.
- Latest innovations.
◉ Product Line - P (Past). Answer: Product Line:
- Established technologies and installation-friendly features.
- Versatile and secure advanced video solutions.