Photography FREE Photography Exposure Triangle Mastery Questions and Answers 3

Question 1

What is the primary visual effect of using f/22 versus f/2.8 in landscape photography?

Accepted Answer

Much greater depth of field with everything in focus

Answer

Stronger background blur isolating the subject

Answer

Faster shutter speed capability

Answer

Lower image noise

Question 2

A photographer's light meter reads a correct exposure at f/5.6, 1/500s, ISO 400. Which alternative setting gives the same exposure?

Accepted Answer

f/8, 1/250s, ISO 400

Answer

f/4, 1/500s, ISO 800

Answer

f/5.6, 1/1000s, ISO 400

Answer

f/2.8, 1/500s, ISO 400

Question 3

Why might a photographer choose ISO 100 over ISO 1600 when both produce acceptable exposure with different aperture/shutter combinations?

Accepted Answer

ISO 100 produces less digital noise and greater dynamic range

Answer

ISO 100 allows a narrower depth of field

Answer

ISO 1600 produces sharper images at all apertures

Answer

ISO 100 enables faster shutter speeds

Question 4

Which scenario best demonstrates why understanding all three exposure triangle elements together is essential?

Accepted Answer

Shooting sports indoors under artificial lighting

Answer

Taking a selfie outdoors on a sunny day

Answer

Photographing a still life with a tripod in a studio

Answer

Capturing a landscape on a clear afternoon with no wind

Question 5

A photographer using Aperture Priority mode selects f/2.0 in a bright scene. What will the camera most likely do automatically?

Accepted Answer

Select a very fast shutter speed to prevent overexposure

Answer

Increase ISO to maximum

Answer

Select a slow shutter speed for more light

Answer

Switch to manual mode

Question 6

What is the 'Sunny 16 Rule' and how does it relate to the exposure triangle?

Accepted Answer

On a sunny day, use f/16 with shutter speed matching ISO for correct exposure

Answer

Always use f/16 and ISO 1600 in sunlight

Answer

Set all three values to 16 for balanced exposure

Answer

Use f/16 only when the sun is directly overhead