PSY Sections 4.1/4.2 Quiz 10/25

On the vision absolute threshold, how far away is the candle flame that is used?

• 25 miles

• 20 miles

• 30 miles

• 35 miles

What is the black part of the front of the eye called?

• Lens

• Cornea

• Pupil

• Retina

What is the color part of the eye called?

• Retina

• Iris

• Lens

• Cornea

What part of the eye contains the rods and cones?

• Retina

• Lens

• Cornea

• Pupil

What color of the rainbow has the longest wavelength?

• Violet

• Blue

• Orange

• Red

Answer explanation