Year 12 Camera Operation Revision Quiz

What does focal length determine in an image?

• Brightness

• Field of view and magnification

• Colour accuracy

• Frame rate

Which focal length is ideal for portraits?

• 10-20mm

• 35mm

• 85mm

• 300mm

A wider aperture (lower f-number) results in a ______ depth of field.

• Deep

• Shallow

• Moderate

• Narrow

Which setting controls motion blur in an image?

• ISO

• White Balance

• Shutter Speed

• Lens Focal Length

Which aperture setting allows more light into the camera?

• f/16

• f/8

• f/4

• f/1.4

What effect does a fast shutter speed (e.g., 1/2000) have on a moving subject?

• It creates motion blur

• It freezes motion

• It increases ISO

• It affects white balance

Which ISO setting is best for bright daylight conditions?

• 100

• 400

• 1600

• 3200

What does a high ISO value, such as 3200, do to the image?

• Reduces noise

• Increases noise

• Changes white balance

• Decreases brightness

The aperture setting also affects the ______ of the image.

What is this camera setting affecting the brightness?

• Shutter Speed

• ISO

• Aperture

• White Balance