Biological Basis of Psychology (CBSE-NET (UGC) Psychology (Paper-II & Paper-III)): Questions 427 - 432 of 552

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Question number: 427

» Biological Basis of Psychology » Sense Organs » Ear

MCQ▾

Question

The stapes is attached to a second membrane, or drumhead, called the ________. As this moves back and forth, it makes waves in a fluid within the ________.

Choices

Choice (4) Response

a.

cochlea; oval window

b.

oval window; cochlea

c.

eardrum; tympanic membrane

d.

cochlea; eardrum

Question number: 428

» Biological Basis of Psychology » Nerve Impulse

MCQ▾

Question

An action potential actually occurs because

Choices

Choice (4) Response

a.

sodium ions leave the nerve cell.

b.

potassium ions enter the nerve cell.

c.

the interior of the nerve cell becomes negative.

d.

the interior of the nerve cell becomes positive.

Question number: 429

» Biological Basis of Psychology » Brain

MCQ▾

Question

________ lies behind the primary somatosensory cortex and receives inputs from visual cortex, auditory cortex, somatosensory cortex, and the thalamus.

Choices

Choice (4) Response

a.

Prefrontal cortex

b.

Association cortex

c.

Parietal lobe

d.

Parietal Association Cortex

Question number: 430

» Biological Basis of Psychology » Sense Organs » Eye

MCQ▾

Question

Which theory of color vision is correct?

Choices

Choice (4) Response

a.

trichromatic

b.

both opponent-process and trichromatic

c.

afterimage

d.

opponent-process

Question number: 431

» Biological Basis of Psychology » Sense Organs » Ear

MCQ▾

Question

Final step (within the ear) required to convert vibrations into sound sensations is movement of the

Choices

Choice (4) Response

a.

pinna.

b.

cochlea.

c.

ossicles.

d.

hair cells.

Question number: 432

» Biological Basis of Psychology » Brain

MCQ▾

Question

Which of the following changes would you expect to occur in someone whose frontal lobes were damaged in an accident?

Choices

Choice (4) Response

a.

reduced reasoning and planning abilities and changes in personality

b.

reduced capacity to hear high frequency sounds

c.

inability to demonstrate complex motor skills

d.

development of blank spots in the visual field

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