Sensation-Vision [GATE (Graduate Aptitude Test in Engineering) Psychology]: Questions 12 - 17 of 61

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Question 12

Vision

Question

MCQ▾

The theory of color vision which states that the visual system analyzes information into “either-or” messages is the ________ theory.

Choices

Choice (4)Response

a.

trichromatic

b.

primary-color

c.

opponent-process

d.

polaroid

Question 13

Vision

Question

MCQ▾

The part of the eye where the optic nerve leaves the eye is called the

Choices

Choice (4)Response

a.

blind spot.

b.

pupil.

c.

retina.

d.

lens.

Question 14

Vision

Question

MCQ▾

Visual problems such as nearsightedness, farsightedness, and astigmatism are the result of

Choices

Choice (4)Response

a.

nutritional or traumatic damage to the sensory nerves.

b.

physical abnormalities in the structure of the eye.

c.

irregularities in the visual cortex.

d.

defective processing of sensory information in the visual cortex.

Question 15

Vision

Question

MCQ▾

Visual acuity or sharpness is greatest at the ________.

Choices

Choice (4)Response

a.

Fovea

b.

Optic nerve

c.

Cornea

d.

Optic disc

Question 16

Vision

Question

MCQ▾

The rods are ________ in shape.

Choices

Choice (4)Response

a.

Cylindrical

b.

Tapered

c.

Oval

d.

All of the above

Question 17

Vision

Question

MCQ▾

The ________ is a complex sheet of cells and fibers at the back of the eye ball.

Choices

Choice (4)Response

a.

Sclera

b.

Retina

c.

Fovea

d.

Choroid