Biological Basis of Psychology (CBSE-NET (UGC) Psychology (Paper-II & Paper-III)): Questions 123 - 129 of 563

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Question number: 123

» Biological Basis of Psychology » Nervous System

MCQ▾

Question

Emotional responses to a traumatic event are most directly under the control of the

Choices

Choice (4) Response

a.

somatic nervous system.

b.

autonomic nervous system.

c.

cerebral cortex.

d.

cerebrum.

Question number: 124

» Biological Basis of Psychology » Brain

MCQ▾

Question

A barefoot child steps on a bee, then jerks his or her foot back in response to the sting. This response has likely involved all parts of the nervous system EXCEPT

Choices

Choice (4) Response

a.

motor neurons.

b.

the spinal cord.

c.

spinal nerves.

d.

the brain.

Question number: 125

» Biological Basis of Psychology » Sense Organs

MCQ▾

Question

We are able to determine from where a sound is coming because of

Choices

Choice (4) Response

a.

source of sound.

b.

hair cells within the basilar membrane.

c.

the number of times a neuron fires.

d.

timing and intensity.

Question number: 126

» Biological Basis of Psychology » Sense Organs

MCQ▾

Question

At approximately what sound level in decibels is the threshold of pain?

Choices

Choice (4) Response

a.

110

b.

10

c.

120

d.

130

Question number: 127

» Biological Basis of Psychology » Sense Organs

MCQ▾

Question

In which part of the brain does the final step required to convert vibrations into sound sensations takes place?

Choices

Choice (4) Response

a.

Outer ear

b.

Middle ear

c.

Cochlea

d.

Auditory receptors

Question number: 128

» Biological Basis of Psychology » Brain

MCQ▾

Question

Parkinson disease is associated with damage to the

Choices

Choice (4) Response

a.

thalamus.

b.

basal ganglia.

c.

hypothalamus.

d.

reticular formation.

Question number: 129

» Biological Basis of Psychology » Medical Techniques

MCQ▾

Question

What is the difference between magnetic resonance imaging (MRI) and functional magnetic resonance imaging (fMRI)?

Choices

Choice (4) Response

a.

MRI examines glucose levels, while fMRI examines hydrogen atoms.

b.

MRI provides a two-dimensional X-ray, while fMRI provides a three-dimensional X-ray.

c.

MRI does not allow researchers to examine the brain in action, while fMRI does.

d.

MRI examines oxygenated blood, while fMRI examines hydrogen atoms.

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