CBSE-NET (UGC) Psychology (Paper-II & Paper-III): Questions 1643 - 1648 of 4561

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Question number: 1643

» Biological Basis of Psychology » Nerve Impulse

MCQ▾

Question

Nerve impulses reaching the ________ initiate a process which causes some of the vesicles to move to the synaptic cleft, where they discharge their stored neurotransmitter.

Choices

Choice (4) Response

a.

Boutons

b.

Dendrites

c.

Synapses

d.

Axons

Question number: 1644

» Intelligence » Factors Affecting Intelligence

MCQ▾

Question

A genetically-induced lack of an enzyme that is a cause of a type of mental retardation describes

Choices

Choice (4) Response

a.

cretinism.

b.

hydrocephaly.

c.

phenylketonuria.

d.

microcephaly.

Question number: 1645

» Biological Basis of Psychology » Sense Organs » Ear

MCQ▾

Question

The inner ear ________.

Choices

Choice (4) Response

a.

Collects the energy

b.

Helps in transduction of energy

c.

Transmits the energy

d.

All of the above

Question number: 1646

» Statistics & Research Methods » Skewness

MCQ▾

Question

Resulting data from a test of academic knowledge are positively skewed. This suggests that

Choices

Choice (4) Response

a.

the test was too easy.

b.

the test was too difficult.

c.

some students benefited from a “halo effect”.

d.

an unbiased estimate must be calculated.

Question number: 1647

» Theories of Motivation & Work Motivation » Arousal Theory

MCQ▾

Question

Arousal is ________ during sleep.

Choices

Choice (4) Response

a.

Moderate

b.

High

c.

Zero

d.

Low

Question number: 1648

» Development of Human Behavior » Hereditary and Environment

Assertion-Reason▾

Assertion (Ꭺ)

Poor nutrition may delay the process of maturation but proper nutrition will not necessarily speed it up

Reason (Ꭱ)

Maturation is lately dependent upon environmental factors.

Choices

Choice (4) Response

a.

Both Ꭺ and Ꭱ are false

b.

Ꭺ is true but Ꭱ is false

c.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

d.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

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