Preparing for a CCTV technician certification exam requires mastering a wide range of topics — from camera selection and lens calculations to IP networking and system integration. Our free CCTV practice test PDF gives you a printable set of exam-style questions you can study anywhere, whether you are at home, on-site, or in transit.
This PDF covers the full scope of CCTV technician certification exams, including video surveillance fundamentals, digital and network video recorder configuration, cabling standards, and integration with access control systems. Download it once and use it as often as you need — no login required.
CCTV certification exams test your ability to select the right camera for a given environment. Fixed cameras suit defined fields of view, while PTZ (pan-tilt-zoom) cameras cover wide areas with remote control. Dome cameras resist vandalism and conceal the direction of view. Bullet cameras are easy to aim and install outdoors. Thermal cameras detect heat signatures in complete darkness. Understanding the trade-offs between resolution, form factor, and intended use case is essential for exam success.
Lens focal length determines the angle of view and how much a scene is magnified. A shorter focal length (e.g., 2.8 mm) gives a wide-angle view, while a longer focal length (e.g., 16 mm) narrows the field and magnifies distant subjects. Certification exams frequently include calculations using the formula: Field of View = (Sensor Size / Focal Length) × Distance. Varifocal lenses allow on-site adjustment, while fixed lenses offer simplicity and lower cost.
DVRs accept analog video signals and encode them internally; NVRs receive pre-encoded streams from IP cameras. Exam questions cover storage calculations: at 15 fps, H.264 compression, 1080p resolution, a single camera typically requires 15–40 GB per day depending on activity level. RAID configurations (RAID 1 for mirroring, RAID 5 for capacity with redundancy) are commonly tested. Remote access via RTSP streams and mobile apps is also covered.
IP cameras connect over standard Ethernet and require IP address assignment (static or DHCP), subnet configuration, and port forwarding for remote access. Power over Ethernet (PoE — IEEE 802.3af delivers up to 15.4 W, 802.3at up to 30 W) eliminates separate power runs. VLANs isolate camera traffic from corporate networks. Bandwidth planning requires knowing the bit rate per camera and multiplying by camera count for switch and recorder sizing.
Analog CCTV traditionally uses RG-59 coaxial cable (up to 300 m) or RG-6 (up to 450 m) with BNC connectors. IP systems use CAT5e or CAT6 UTP with a maximum PoE run of 100 m. Shielded cable (STP/FTP) is required in high-EMI environments such as industrial facilities. Proper termination, impedance matching, and grounding practices prevent noise and ground loops — common exam topics.
Modern CCTV systems incorporate analytics at the camera or server level. Motion detection zones can be drawn within the field of view to reduce false alarms. Advanced analytics include line crossing, perimeter intrusion, loitering detection, license plate recognition (LPR), and facial detection. Exams test configuration parameters such as sensitivity thresholds, dwell time, and alarm output integration.
Camera sensitivity is rated in lux — the minimum illumination required for usable images. Standard color cameras require 1–3 lux; day/night cameras switch to monochrome below 0.5 lux; true low-light cameras operate at 0.01 lux or lower. Infrared (IR) illuminators extend visibility in darkness and must be matched to camera IR sensitivity range (typically 850 nm or 940 nm). Backlight compensation (BLC) and wide dynamic range (WDR) address high-contrast scenes like entrances and exits.
Integrated security systems link CCTV with access control panels so that a door access event triggers a camera to record or display on a monitor. This requires understanding relay outputs, dry contact inputs, and software integration protocols (e.g., ONVIF Profile S for video, Profile A for access control). Certification exams may include questions on alarm verification workflows and the role of a video management system (VMS) in unified security platforms.
The BICSI Registered Communications Distribution Designer (RCDD) credential covers low-voltage cabling systems including CCTV infrastructure. The ASIS Physical Security Professional (PSP) certification covers electronic security systems including CCTV design and installation at a systems level. Both credentials require demonstrated work experience and passing a multiple-choice examination. The PSP exam covers physical security assessment, application, and implementation across all electronic security domains.
Want more questions beyond the PDF? Our CCTV practice test lets you test yourself interactively with instant scoring, detailed answer explanations, and topic-by-topic feedback — all free, no signup required.