Question

the noise that is associated with high iso settings.
grain/digital noise
iso
under exposed
over exposed
the word for \how bright or dim your image is.\
grain
exposure
digital noise
iso
is this image over or under exposed?
over exposed
under exposed
identify which part of this image is under exposed.

Explanation:

1. High ISO settings in photography often lead to Grain/Digital Noise.
2. Exposure refers to how bright or dim an image is.
3. The provided image appears well - lit overall, not over or under exposed. But if we had to choose based on the gridded area which looks a bit dark, we might say the left - hand side gridded area could be considered under exposed.

Answer:

1. A. Grain/Digital Noise
2. B. Exposure
3. (No clear over or under exposure, but if forced) B. Under Exposed
4. The left - hand side gridded area