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Psychology 6084 MCQs [All-Courses]

Psychology is the scientific study of human behavior, mental processes, emotions, and personality. It is an important subject for competitive exams such as PPSC, FPSC, NTS, OTS, KPPSC, BPSC, AJKPSC, CSS, and PMS.

It increases that heart beat rate blood pressure and digestive tract mobility. Also, it may induce vomiting and diarrhea and even may cause water retention by kidneys:

A Alcohol

B Nicotine

C Dopamine

D All of the above

Review Detailed Answer

Correct Answer: Nicotine

Both brain and spinal cord are protected by:

A Cranium

B vertebral column

C Meninges

D All of the above

Review Detailed Answer

Correct Answer: All of the above

One of the following is made of myelinated nerve fibers of tracts:

A White matter

B Gray matter

C Cell bodies

D Nerve fibers

Review Detailed Answer

Correct Answer: White matter

The concentrations of cell bodies neurons is:

A Ganglia

B Nerves

C Spinal cord

D All of these

Review Detailed Answer

Correct Answer: Ganglia

One of the following is reduced in human beings and contains auditory relay center that controls reflex movements of eyes:

A Forebrain

B Midbrain

C Hind brain

D Amygdala

Review Detailed Answer

Correct Answer: Midbrain

Midbrain contains a relay center that connects the hindbrain with forebrain. It is called:

A Corpus callosum

B Pons

C Reticular formation

D Hypothalamus

Review Detailed Answer

Correct Answer: Reticular formation

Depending upon the direction of impulse they conduct, the nerves may be:

A Sensory

B Motor

C Mixed

D All of these

Review Detailed Answer

Correct Answer: All of these

One of the following is helpful in controlling epilepsy:

A Use of alcohol

B Anticonvulsant drugs

C Antihistamines

D All of the above

Review Detailed Answer

Correct Answer: Anticonvulsant drugs

A disease characterized by the decline in brain function:

A Epilepsy

B Drug abuse

C Parkinson’s disease

D Alzheimer’s disease

Review Detailed Answer

Correct Answer: Alzheimer’s disease

Certain neurons in one of the following parts of midbrain appear to influence transitions between sleep and wakefulness and the rate and pattern of breathing:

A Medulla

B Pons

C Cerebellum

D All of these

Review Detailed Answer

Correct Answer: Pons

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Psychology 6084 MCQs [All-Courses]

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All Topics 6084

It increases that heart beat rate blood pressure and digestive tract mobility. Also, it may induce vomiting and diarrhea and even may cause water retention by kidneys:

Both brain and spinal cord are protected by:

One of the following is made of myelinated nerve fibers of tracts:

The concentrations of cell bodies neurons is:

One of the following is reduced in human beings and contains auditory relay center that controls reflex movements of eyes:

Midbrain contains a relay center that connects the hindbrain with forebrain. It is called:

Depending upon the direction of impulse they conduct, the nerves may be:

One of the following is helpful in controlling epilepsy:

A disease characterized by the decline in brain function:

Certain neurons in one of the following parts of midbrain appear to influence transitions between sleep and wakefulness and the rate and pattern of breathing: