Biological Basis of Psychology (CBSE-NET (UGC) Psychology (Paper-II & Paper-III)): Questions 482 - 486 of 559

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Question number: 482

» Biological Basis of Psychology » Neurons

MCQ▾

Question

The branching fibers of the ________ end in ________ and link with parts of other neurons.

Choices

Choice (4) Response

a.

dendrite; dendritic arcs

b.

nucleus; nucleic dampers

c.

axon; axon terminals

d.

soma; somatic membranes

Question number: 483

» Biological Basis of Psychology » Sense Organs » Ear

Appeared in Year: 2014

MCQ▾

Question

Arrange the following in correct sequence through which the sound waves reach the receptors:

I. Oval window

II. Incus

III. Stapes

IV. Malleus

V. Tympanic membrane

(June)

Choices

Choice (4) Response

a.

V, IV, III, II, I

b.

V, IV, I, III, II

c.

V, IV, II, III, I

d.

V, III, II, IV, I

Question number: 484

» Biological Basis of Psychology » Nerve Impulse

MCQ▾

Question

Which is the best explanation of how a nerve impulse is carried from one neuron to another? The action potential or impulse

Choices

Choice (4) Response

a.

causes the axon terminal to expand and touch a receptor site.

b.

bursts open a gap in the wall of the next neuron’s dendrite.

c.

jumps the synapse similar to the way a spark jumps the gap in a spark plug.

d.

causes the axon terminal to squirt out a chemical toward the next neuron.

Question number: 485

» Biological Basis of Psychology » Sense Organs » Ear

MCQ▾

Question

The three auditory ossicles are the malleus, incus, and the

Choices

Choice (4) Response

a.

anvil.

b.

organ of Corti.

c.

stapes.

d.

cochlea.

Question number: 486

» Biological Basis of Psychology » Nerve Impulse

MCQ▾

Question

Transduction occurs at the ________ cells which are specialized for the most efficient conversion of one kind of energy.

Choices

Choice (4) Response

a.

Receptor and affector

b.

Affector

c.

Receptor

d.

Question does not provide sufficient data or is vague

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