Biological Basis of Psychology (CBSE-NET (UGC) Psychology (Paper-II & Paper-III)): Questions 30 - 34 of 552

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Question number: 30

» Biological Basis of Psychology » Endocrine System

MCQ▾

Question

In the nervous system, electrical charges are set up because of unequal concentrations of ions inside and outside the cell. This state is known as a (n)

Choices

Choice (4) Response

a.

resting potential.

b.

hyperpolarization.

c.

action potential.

d.

equilibrium potential.

Question number: 31

» Biological Basis of Psychology » Brain

MCQ▾

Question

Dream theory that suggests our dreams reflect the same thoughts, fears, and concerns present when we are awake and this is known as?

Choices

Choice (4) Response

a.

Freud’s theory of dreams

b.

Spiritual world

c.

External world

d.

Activation-synthesis

Question number: 32

» Biological Basis of Psychology » Nerve Impulse

MCQ▾

Question

The branchlike structures of the neuron that receive neural impulses are known as:

Choices

Choice (4) Response

a.

terminal knobs

b.

dendrites

c.

myelin

d.

glial cells

Question number: 33

» Biological Basis of Psychology » Brain

MCQ▾

Question

The main activity of the thalamus is:

Choices

Choice (4) Response

a.

Receiving sensory information and relaying it to the appropriate area

b.

Regulating motivational and emotional behavior

c.

Controlling all auditory functions of the brain

d.

Processing sensory information about touch, pain, and temperature

Question number: 34

» Biological Basis of Psychology » Sense Organs

MCQ▾

Question

Which of the following statements is correct?

Choices

Choice (4) Response

a.

Sound waves first reach oval window, then pinna and finally eardrum.

b.

Sound waves reach the pinna first, then the cochlea, then the ear drum.

c.

Sound waves reach the pinna first, then the eardrum, then the oval window.

d.

Sound waves reach the hammer first, then the cochlea, then the pinna.

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