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420+ Physiological Psychology Solved MCQs

These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Bachelor of Science in Counselling Psychology (BSc Counselling Psychology) .

151.

---------- of spinal nerves exit the spinal cord

A. 12 pairs
B. 5 pairs
C. 31 pairs
D. 23 pairs
Answer» C. 31 pairs
152.

___________has a major role in the ‘fight or flight’ response

A. Spinal cord
B. Autonomic nervous system
C. Somatic nervous system
D. Parasympathetic nervous system
Answer» B. Autonomic nervous system
153.

__________helps to maintain bodily homeostasis

A. Autonomic nervous system
B. Somatic nervous system
C. Spinal cord
D. Sympathetic nervous system
Answer» A. Autonomic nervous system
154.

polygraph was invented in 1921 by John Augustus Larson

A. John Augustus Larson
B. Leonarde Keeler
C. Cesare Lombroso
D. Vittorio Benussi
Answer» A. John Augustus Larson
155.

_____________is considered as information superhighway

A. Brain
B. Cranial nerves
C. Thalamus
D. Spinal cord
Answer» D. Spinal cord
156.

--------------part of CNS manages reflex behavior

A. Medulla
B. Spinal cord
C. Somatic nervous system
D. Thalamus
Answer» B. Spinal cord
157.

In suprasegmental reflex

A. comprises neurons associated with one or even a few spinal segments
B. consists of neurons associated with several spinal segments
C. involves neurons in the brain that influence the reflex activity in the spinal cord
D. spinal cord does not involve
Answer» C. involves neurons in the brain that influence the reflex activity in the spinal cord
158.

-----------is not a part of hindbrain

A. Medulla
B. Pons
C. Thalamus
D. cerebellum
Answer» C. Thalamus
159.

----------------is considering as little brain

A. Thalamus
B. Cerebellum
C. Hypothalamus
D. Pons
Answer» B. Cerebellum
160.

Vision is associated with

A. Red nucleus
B. Substantia nigra
C. Superior colliculi
D. Inferior colliculi
Answer» C. Superior colliculi
161.

Diencephalon and the telencephalon are the divisions of -----------

A. Forebrain
B. Midbrain
C. Hindbrain
D. Cerebrum
Answer» B. Midbrain
162.

------------is named as relay center in the brain

A. Hypothalamus
B. Pons
C. Thalamus
D. Spinal cord
Answer» C. Thalamus
163.

------------- plays an important role in regulating states of sleep and wakefulness

A. Thalamus
B. Hypothalamus
C. Amygdale
D. limbic cortex
Answer» A. Thalamus
164.

----------- is a major regulatory center for behaviors such as eating, drinking, sex, biorhythms, and temperature control

A. Hypothalamus
B. Thalamus
C. Limbic system
D. cerebellum
Answer» A. Hypothalamus
165.

----------------plays important roles in fear, rage, and aggression

A. Amygdale
B. Hippocampus
C. Olfactory bulbs
D. limbic cortex
Answer» A. Amygdale
166.

Broca’s area is located in --------------

A. Frontal lobe
B. Parietal lobe
C. Temporal lobe
D. Occipital lobe
Answer» A. Frontal lobe
167.

Wernicke’s area is located in --------------

A. Frontal lobe
B. Parietal lobe
C. Temporal lobe
D. Occipital lobe
Answer» C. Temporal lobe
168.

Wavelength is perceived by the visual system as -----------------

A. Brightness
B. Depth
C. Distance
D. Color
Answer» D. Color
169.

The major interior chamber of the eye is filled with a jellylike substance called

A. aqueous humor
B. vitreous humor
C. epithelium
D. Cerebro spinal fluid
Answer» B. vitreous humor
170.

------------are used for seeing in low light conditions

A. Cones
B. Blind spot
C. fovea
D. Rods
Answer» D. Rods
171.

------------are helping for color vision

A. Cones
B. Blind spot
C. fovea
D. Rods
Answer» A. Cones
172.

blind spot consists of

A. more number of cones
B. more number of rods
C. more number of rods and cones
D. no rods and cones
Answer» D. no rods and cones
173.

fovea composed of

A. more number of cones
B. more number of rods
C. more number of rods and cones
D. no rods and cones
Answer» A. more number of cones
174.

is the part of the brain where the optic nerves partially cross

A. optic chiasma
B. lateral geniculate nucleus
C. Superior Colliculus
D. optic tract
Answer» A. optic chiasma
175.

opponent-process theory of color vision is proposed by

A. Thomas Young
B. Edwin Land
C. Ewald Hering
D. Hurvich and Jameson
Answer» C. Ewald Hering
176.

Semicircular canals are involved in which sense?

A. Auditory
B. Kinesthetic
C. Olfactory
D. Visual
Answer» A. Auditory
177.

The dispute between the place theory and the frequency theory has to do with the action of the

A. Basilar Membrane
B. Ossicles
C. Inferior colliculus
D. Somatosensory cortex
Answer» A. Basilar Membrane
178.

Disruptions of dopamine transmission lead to resting tremors and jerky motor movements called -----

A. Parkinson’s disease
B. Amnesia
C. Alzheimer’s disease
D. schizophrenia
Answer» A. Parkinson’s disease
179.

Motor disturbances in Parkinson's disease can be treated with a drug called-----

A. Amphetamine
B. Haloperidol
C. L-dopa
D. Lithium
Answer» C. L-dopa
180.

The endocrine system is the internal communication network in the body, and it uses chemical messengers called-----

A. Neurons
B. Blood
C. Impulses
D. Hormones
Answer» D. Hormones
181.

Which hormone increases body energy and prepare us for ‘Fight or Flight’ response?

A. Thyroxin
B. Dopamine
C. Adrenaline
D. Serotonin
Answer» C. Adrenaline
182.

Which part is known as the ‘ relay centre’ and transmit almost all the sensory messages?

A. Cerebellum
B. Thalamus
C. Limbic system
D. Hypothalamus
Answer» B. Thalamus
183.

Which chemical in the following list can act as both a neurotransmitter and a hormone?

A. Epinephrine
B. Dopamine
C. Insulin
D. Thyroxin
Answer» A. Epinephrine
184.

Once hormone has been secreted, it reaches to target organ through

A. Neurons
B. Blood
C. Proteins
D. Neurotransmitters
Answer» B. Blood
185.

Insulin is an example of

A. peptides
B. amino acids
C. fatty acids
D. Steroids
Answer» A. peptides
186.

What is a target cell?

A. Specialized receptor cells that accepts hormones
B. Specialized cells that secrets hormones
C. Cells which controls the secretion rate of hormones
D. Cells that determine where to store hormones
Answer» A. Specialized receptor cells that accepts hormones
187.

Endocrine glands are called ductless glands because they secrete their hormones:

A. through genes
B. directly into the blood
C. through chromosomes
D. through tubes
Answer» B. directly into the blood
188.

Which neurotransmitter is produced by the neurons located in a region of brain called substantia nigra?

A. Acetylcholine
B. Nor epinephrine
C. Dopamine
D. Serotonin
Answer» C. Dopamine
189.

Under strong emotions:

A. Thyroxin is secreted
B. Cortin is secreted
C. Adrenalin is secreted
D. Dopamine is secreted
Answer» C. Adrenalin is secreted
190.

Autocrine action is used to describe a hormone that :

A. Acts on the cells that released it.
B. More localized action
C. Acts quickly under emergency conditions
D. Acts automatically
Answer» A. Acts on the cells that released it.
191.

Cholecystokinin (CCK) is an example of :

A. Neurochemical
B. Hormones
C. Neurohormones
D. Chemical
Answer» C. Neurohormones
192.

, the receptors within the endocrine gland register that there is enough hormone circulating and turn off production and/or release of any more hormone at some cut-off point, known as:

A. Positive feedback
B. Negative feedback
C. Response initiation
D. Response prevention
Answer» B. Negative feedback
193.

Release of oxytosine is an example of

A. Hormone secretion
B. Positive feedback
C. Negative feedback
D. Neurochemical secretion
Answer» B. Positive feedback
194.

Most of the hormones that circulate around the body are controlled in one way or another by ----------

A. Pituitary gland
B. Adrenal gland
C. Liver
D. Thymus gland
Answer» A. Pituitary gland
195.

Control of the anterior pituitary is by -----------inputs from the hypothalamus but the posterior pituitary are controlled by --------input from the hypothalamus.

A. Hormonal; Neuronal
B. Neuronal; Hormonal
C. Hormonal; electro chemical
D. Neuronal; electrical
Answer» A. Hormonal; Neuronal
196.

Two hormones which have a significant role at the time of child birth are:

A. Oxytocin and adrenaline
B. Dopamine and vasopressin
C. Serotonine and vasopressin
D. Oxytocin and vasopressin
Answer» D. Oxytocin and vasopressin
197.

The hormones released by the anterior pituitary are usually stimulating hormones but one of them acts directly on target cells:

A. Oxytocin
B. Prolactin
C. Dopamine
D. Epinephrine
Answer» B. Prolactin
198.

glucocorticoids, the mineralocorticoids and the sex steroids are released by which gland?

A. Adrenal medulla
B. Adrenal cortex
C. Pancreas
D. Gonads
Answer» B. Adrenal cortex
199.

Sex steroids are involved in:

A. Reproduction
B. Delivery
C. Secondary sexual charecteristics
D. Sexual arousal
Answer» C. Secondary sexual charecteristics
200.

Diabetic conditions are due to imbalance in the secretion of ------- and ------ -hormones from-----gland.

A. Insulin and glucagon; pancreas
B. Insulin and cortisol; pancreas
C. Glucagon and steroids; pituitary
D. Insulin and glucagon; liver
Answer» A. Insulin and glucagon; pancreas

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