In low-light conditions, an image is likely to be which?

• A. Darker
• B. Brighter
• C. More saturated
• D. Sharper

Answer: (A)

Exposure determines how bright a photo will look. In low-light conditions there isn’t enough light hitting the sensor, so if you don’t change settings, the image comes out darker because the sensor records less light. You can brighten it by opening the aperture, lengthening the shutter, or raising the ISO, or by adding light to the scene. The other effects aren’t automatic results of low light—saturation doesn’t inherently increase just because it’s dark, and sharpness often suffers in the dark due to motion or camera shake unless you compensate. So, the expected outcome is a darker image.