Photography Cheat Sheet 2026

The 30 highest-yield Photography facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. What does 'working a scene' mean in street photography? → Staying in one location and photographing multiple moments as the scene evolves
2. What does a histogram display in digital photography? → The tonal distribution of pixels from shadows to highlights
3. What role does a 'fill light' play in a portrait lighting setup? → It reduces shadows cast by the main (key) light
4. What is the 'golden spiral' composition technique based on? → The Fibonacci sequence
5. Which term describes the deliberate use of color contrast to draw attention to the main subject? → Color isolation
6. What is the primary advantage of requiring a non-refundable retainer (deposit) to book a photography session? → It secures the date and compensates the photographer for turning away other clients
7. What is the compositional effect of 'rhythm and repetition' in photography? → Repeating visual elements create a sense of pattern, movement, and visual harmony
8. In spot metering mode, what percentage of the frame does the camera typically meter from? → 1-5% of the frame
9. What defines 'high-key' portrait lighting? → A brightly lit image with minimal shadows and a light, airy overall tone
10. Which compositional technique involves placing the horizon line at the very top or very bottom third of the frame? → Rule of thirds
11. On a mirrorless camera, what replaces the optical viewfinder found on DSLRs? → An electronic viewfinder (EVF)
12. In high-speed sync flash photography, what trade-off occurs compared to normal sync? → Maximum effective flash power is significantly reduced
13. What is a 'gestalt' principle that is especially relevant to photographic composition? → The tendency of viewers to group similar elements together visually
14. Why might a photographer choose an extremely low angle (worm's eye view) for a subject? → To make the subject appear powerful, imposing, or larger than life
15. What is the primary purpose of a model release form in professional photography? → To grant the photographer permission to use the subject's likeness commercially
16. Which modifier would produce the LARGEST, softest light source in a typical studio setup? → A large 6-foot octabox
17. In a batch processing workflow, what does creating a synchronized preset profile across multiple images primarily ensure? → Consistent color treatment and style across a series
18. You shoot indoors at 1/60s, f/2.8, ISO 1600 and the image is still too dark. Which is the LEAST desirable fix for image quality? → Raise ISO to 6400
19. Which type of neutral density (ND) filter allows photographers to choose the amount of light reduction? → Variable ND filter
20. A photographer discovers a former client has been using licensed images beyond the agreed usage terms. What is the best first step? → Send a cease-and-desist or invoice for retroactive licensing
21. A photographer's light meter reads a correct exposure at f/5.6, 1/500s, ISO 400. Which alternative setting gives the same exposure? → f/8, 1/250s, ISO 400
22. What is the function of a camera's mirror lock-up feature? → To reduce vibration caused by mirror movement during exposure
23. A photographer doubles the shutter speed from 1/125s to 1/250s. To maintain the same exposure, what must they do? → Open the aperture by one stop or double the ISO
24. How does the 'Dutch angle' technique affect the mood of a photograph? → It creates tension, unease, or dynamic energy by tilting the camera
25. What shooting technique helps a portrait photographer keep a moving subject's eyes in sharp focus during a session? → Back-button focusing combined with continuous autofocus (AF-C or AI Servo)
26. A competitor uses your watermarked portfolio image on their website without permission. Under the DMCA, what is the fastest remedy? → Send a DMCA takedown notice to the website's host
27. Which technique involves blending multiple exposures to preserve detail in both bright windows and dark interiors in architectural photography? → Luminosity masking exposure blend
28. A photographer uses spot metering on a gray card placed near their subject. What is the purpose of this technique? → To ensure the camera exposes for a true 18% gray reference, giving accurate exposure
29. Why might a photographer use a silver reflector instead of a white reflector as a fill source? → Silver is more reflective, producing a brighter fill with more contrast
30. For zone focusing on the street, which aperture setting provides the deepest depth of field? → f/8 or f/11