Question 1
Which adjustable opening inside a lens controls how much light enters the camera?
- Aperture
- Sensor
- Flash
- Viewfinder
Show the answer
Aperture
Arts & Design · Photography
Camera Knowledge trivia quiz
How well do you really know Camera Knowledge? Find out in a live duel. QuizDown has over 120 Camera Knowledge questions, from easy to expert, and you’re matched with a real player who gets the same seven.
What the Camera Knowledge questions cover
- Exposure
- Lens Mounts
- Lens Types
- Digital Sensors
- File Formats
- Film Formats
- Rangefinders
- View Cameras
- Camera Types
- Composition
- Filters
- Focusing
Try three Camera Knowledge questions
Question 2
Which camera setting determines how long light reaches the image sensor?
- White balance
- Shutter speed
- Focus distance
- Focal length
Show the answer
Shutter speed
Question 3
Which setting increases a camera's sensitivity to light but can also add grainy-looking noise?
- GPS
- JPEG
- ISO
- HDR
Show the answer
ISO
In a real match you’d have ten seconds for each, and faster right answers score more.
How a Camera Knowledge match works
- Seven rounds. The same seven Camera Knowledge questions for you and your opponent.
- Ten seconds each. A right answer in two seconds scores 20; at the buzzer, 11.
- The last round counts double. It’s never over until it’s over.
Your Camera Knowledge ranking is its own: climb it without your other topics dragging you down.