CHAPTER – 3
MCQs – Co-ordination and Control
1. In nervous coordination communication takes place by
electrochemical messages called ________.
§ Nerve impulse
§ Neurons
§ Harmon action
§ All of the above
2. Nervous system consists of two types of tissues called neuron
and ________.
§ Effectors
§ Receptors
§ Neuroglia
§ None
3. Neurons receive information through sensory cells or organs
are called ________.
§ Effectors
§ Receptors
§ Neuroglia
§ None
4. Information from the receptors to the control centers are
taken by ________ nerve path way.
§ Afferent
§ Efferent
§ Both
§ None
5. Information back from the control center to the effectors as
done by ________ nerve path way.
§ Afferent
§ Efferent
§ Both
§ None
6. ________ carries sensory formation from receptor to CNS
§ Sensory neuron
§ Motor neuron
§ Inter neuron
§ All of the above
7. ________ are found in CNS
§ Sensory neuron
§ Motor neuron
§ Inter neuron
§ All of the above
8. ________ takes command from CNS to effectors.
§ Sensory neuron
§ Motor neuron
§ Inter neuron
§ All of the above
9. The electrical potential of cell membrane of neuron when it
is not transmitting any signal is called ________.
§ Resting membrane potential
§ Action potential
§ Propagation of impulse
§ Synapse
10. ________ involves movement of ions across the cell membrane.
§ Resting membrane potential
§ Action potential
§ Propagation of impulse
§ Synapse
11. The action potential developed locally spread along the
entire neurolemma is called ________.
§ Resting membrane potential
§ Action potential
§ Propagation of impulse
§ Synapse
12. The region where the impulse move from one neuron to another
is called ________.
§ Resting membrane potential
§ Action potential
§ Propagation of impulse
§ Synapse
13. The pathway of nerve impulse transmission is called
________.
§ Reflex action
§ Reflex are
§ Synapse
§ All of the above
14. The sudden involuntary response is called ________
§ Reflex action
§ Reflex are
§ Synapse
§ All of the above
15. Only synapse if involved then the reflex is called ________.
§ Monosynaptic
§ Polysynaptic
§ Both
§ None
16. Knee jerk is an example of _______.
§ Monosynaptic
§ Polysynaptic
§ Both
§ None
17. Hydra and other cnidarians have ________ nervous system.
§ Centralized
§ Diffused
§ Sympathetic
§ None
18. ________ nervous system is the characteristics feature of
bilaterally symmetrical animals.
§ Centralized
§ Diffused
§ Sympathetic
§ None
19. Flatworms like planaria have ________ nervous system.
§ Centralized
§ Diffused
§ Sympathetic
§ None
20. Human brain is divided into ________ no. of parts.
§ 1
§ 2
§ 3
§ 4
21. Telencephlon is the part of ________.
§ Fore-brain
§ Mid-brain
§ Hind-brain
§ None
22. Cerebral hemispheres are attached in depth by ________.
§ Meninges
§ Corpus callosum
§ Cerebrum
§ None
23. _______ is the clearing houses of sensory ampulses.
§ Thalamus
§ Hypothalamus
§ Amygdale
§ Hippocampus
24. ________ is important in homeostatis.
§ Thalamus
§ Hypothalamus
§ Bimole system
§ Amygdale Hippocampus
25. ________ is involved in long term memory.
§ Thalamus
§ Hypothalamus
§ Limbio system
§ Hippocampus
26. ________ controls movement of eye balls.
§ Fore-brain
§ Hind-brain
§ Mid-brain
§ All
27. In peripheral nervous system ________ pairs of cranial
nerves.
§ 11
§ 12
§ 13
§ 14
28. Peripheral nervous system contains ________ pairs of spinal
nerves.
§ 31
§ 32
§ 33
§ 34
29. ________ detect change in temperature.
§ Chemoreceptor
§ Mechanoreceptor
§ Thermoreceptors
§ Pain receptors
30. ________ detect sound, motron, position etc.
§ Chemoreceptor
§ Mechanoreceptor
§ Photoreceptors
§ Pain receptors
31. ________ detect chemicals dissolved in fluid medium.
§ Chemoreceptor
§ Mechanoreceptor
§ Photoreceptors
§ thermoreceptors
32. ________ detect visible and ultra violet light.
§ emoreceptor
§ echanoreceptor
§ otoreceptors
§ in receptors
33. ________ detect tissue damage.
§ emoreceptor
§ echanoreceptor
§ ermorereceptors
§ pain receptors
34. Degeneration of nerve tissues within basal ganglia of brain
is called ________.
§ Pakinson’s disease
§ Alzheimer’s disease
§ Epilepsy
§ Down’s syndrome
35. The progressive degeneration of neurons of brain is called
________.
§ Pakinson’s disease
§ Alzheimer’s disease
§ Epilepsy
§ Down’s syndrome
36. ________ is the tendency of recurrent seizures.
§ Pakinson’s disease
§ Alzheimer’s disease
§ Epilepsy
§ Down’s syndrome
37. ________ controls the secretions of both the lobes of
pituitary gland.
§ Hypothalamus
§ Pituitary gland
§ Pancreas
§ Parathyroid gland
38. ________ secretes thyroxine.
§ Hypothalamus
§ Pituitary gland
§ Thyroid gland
§ Parathyroid gland
39. ________ secretes ADH
§ Hypothalamus
§ Pituitary gland
§ Thyroid gland
§ Parathyroid gland
40. ________ secretes PTH
§ Hypothalamus
§ Thyroid gland
§ Pancreas
§ Parathyroid gland
41. ________ secretes insulin and Glucagon.
§ Hypothalamus
§ Pituitary gland
§ Pancreas
§ Parathyroid gland
42. ________ behavior are automatic, pre-programmed, genetically
determined and stereotyped activities which do not involve any learing.
§ Learned
§ Innate
§ Kinases
§ FAP
43. ________ involves some kind of earning.
§ Learned
§ Innate
§ Kinases
§ FAP
44. In ________ animal exhibits random movement to a particular
stimulus.
§ Learned
§ Innate
§ Kinases
§ FAP
45. ________ is related to the direction of stimulus.
§ Kinases
§ Reflex
§ Taxes
§ FAP
46. ________ is the sudden response of animals on any stimulus.
§ Kinases
§ Reflex
§ Taxes
§ FAP
47. ________ is triggered on released by external sensory
stimulus known as releaser.
§ Kinases
§ Reflex
§ Taxes
§ FAP
48. ________ is the type of behavior on which animal stops
responding repeated stimulus.
§ Imprinting
§ Habituation
§ Latent learning
§ Insight learning
49. In ________ animal is primed to learn a particular activity
in a very short period of time.
§ Imprinting
§ Habituation
§ Operent conditioning
§ Insight learning
50. In ________ animal learns to give response to an irrelevant
stimulus.
§ Imprinting
§ Operent conditioning
§ Latent learning
§ Classic condition
51. In ________ learning is associated with past reward or
punishment.
§ Imprinting
§ Habituation
§ Operent conditioning
§ Latent learning
52. Solving problems without trial and error learning is called
_______.
§ Imprinting
§ Habituation
§ Classic condition
§ Insight learning
hey please post the answers!! It kills if you don't know if you are right or not....
ReplyDeletehey yar withoutanswers, questions seems useless ans bhee post kardo na plz
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