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Biology 10th Class English Medium Chapter 12 Online Test MCQs With Answers

Question # 1

The sequence of components of a coordinate action is:

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stimulus→ receptors→ coordinator→ response→ effector

receptor→ effector→ stimulus→ receptor→ response

effector→ response→ stimulus→ effector→ receptor

stimulus→ receptor→ co-ordinator→ effector → response

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Question # 2

Insulin is secreted by gland:

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Pituitary

Pancreas

Adrenal

Thyroid

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Question # 3

Which type of neuron present inside the central nervous system?

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Sensory neuron only

Motor neuron only

Sensory and motor neuron only

Inter Neuron only

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Question # 4

Process that carry nerve impulses away from the cell body are called.

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Axon

Dendrites

Synapses

Myelin sheath

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Question # 5

The nature of myelin sheath is:

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Conductor

Elastic

Insulator

Rigid

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Question # 6

All of these are hormones except:

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Insulin

Thyroxin

Glucagon

Pepsinogen

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Question # 7

The elongation of eye-ball results in.

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Myopia

Blindness

Deafness

None of these

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Question # 8

This is not a part of the hindbrain.

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Pons

Medulla oblongata

Cerebrum

Cerebellum

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Question # 9

Which portion of the nervous system that involantry in action:

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Stomatic nervous system

Motor nervous system

Autonomic nervous system

Sensory nervous system

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Question # 10

The sensory layer of eye is:

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Cornea

Iris

Selera

Retina

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Question # 11

Neuron fiber which carry away nerve impulses from cell body.

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Dendrites

Axons

Synapsis

Myelin Sheath

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Question # 12

Ali Ibn-e-Isa book on study of disease and surgery of eye is:

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Biology

Botany

Opthmology

Zoology

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