Human-Computer Interaction Quiz MODULE 2

What are the primary input channels for humans?

• Visual, auditory, olfactory, taste

• Visual, auditory, cognitive, movement

• Visual, auditory, haptic, movement

• Visual, auditory, tactile, emotional

Which part of the eye focuses light onto the retina?

• Cornea and lens

• Optic nerve and macula

• Pupil and iris

• Retina and sclera

What type of cells in the retina are responsible for color vision?

• Ganglion cells

• Bipolar cells

• Cones

• Rods

What is the average number of objects a human can hold in short-term memory?

• 9 to 12

• 5 to 9

• 3 to 5

• 12 to 15

Which type of memory has the largest capacity?

• Working memory

• Long-term memory

• Short-term memory

• Sensory memory

What is the primary function of rods in the human eye?

• Depth perception

• Sharp detail

• Night vision

• Color perception

What does Fitts' Law describe?

• The perception of brightness

• The speed of visual processing

• The capacity of short-term memory

• The time taken to hit a screen target

Which auditory characteristic is related to sound frequency?

• Volume

• Loudness

• Pitch

• Timbre

What is the main purpose of touch receptors in the skin?

• To detect light

• To provide feedback about the environment

• To process auditory signals

• To enhance visual acuity

Which of the following is NOT a type of sensory receptor?

• Thermoreceptors

• Photoreceptors

• Mechanoreceptors

• Nociceptors