Color perception Quiz PDF: Questions and Answers - 23

MCQ 111: The shortest wavelength is of the color

1. blue
2. green
3. red
4. orange

MCQ 112: In human computer interaction, the primary role for sending input is played by

1. eyes
2. ears
3. fingers
4. head

MCQ 113: Wax in the ear that stops dust, insects and dirt to reach middle ear is the part of

1. auditory canal
2. pinna
3. ossicles
4. cochlea

MCQ 114: In human vision system, if two items are placed at same sizes then the larger angle will be of

1. larger object
2. shorter object
3. less-distant object
4. distant object

MCQ 115: The pitch and loudness of a sound may not differ but the sound made from different music instruments may vary in

1. timbre
2. pitch
3. amplitude
4. cilia