CIH Study Question Answer Key 044

CIH Category: Illumination

The human eye contains more than 6 million of these and they play a key role in color perception:
a) Rods
b) Retina
c) Cones
d) Fovea

The Answer is “c” Cones

 

 

CIH Review Online Course

Planning to take the CIH Exam soon? Sign-up for our hybrid CIH Review to make sure you’re ready for test day! Course materials include recorded lectures and access to a weekly live instructor session.