M C Q s D r i v e

Psychology 6096 MCQs [All-Courses]

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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.

Level of one of the followings in the blood controls release of thyrotropin releasing factor from the hypothalamus:

A Thyroxine
B Cortisone
C Prolactin
D Steroids
Correct Answer: Steroids

Release of corticotrophin releasing factor from hypothalamus is controlled by levels of_______in blood:

A Thyroxine
B Cortisone
C Prolactin
D Steroids
Correct Answer: Steroids

Secretion of one of the followings causes decrease volume and osmotic pressure of blood.

A Prolactin
B Antidiuretic hormone
C Oxytocin
D Luteinizing hormone
Correct Answer: Luteinizing hormone

Under secretion of somatotropin hormones causes:

A Lack of thyroid:
B Lack of adrenal hormone
C Dwarfism
D All of the above
Correct Answer: All of the above

The posterior pituitary lobe secretes:

A Antidiuretic hormone
B Oxytocin
C Thyroid stimulating hormone
D Both a & b
Correct Answer: Oxytocin

One of the symptoms in Addison’s disease is:

A Whitening of skin
B Darkening of skin
C Spotting of skin
D All of the above
Correct Answer: Darkening of skin

Excess melanophore stimulating hormone is secreted during a disease:

A Epilepsy
B Alzheimer’s disease
C Parkinson’s disease
D Addison’s disease
Correct Answer: Addison’s disease

The major factors involved in changing resting membrane potential to active membrane potential include:

A Na+ and K+ ion movement
B Membrane potential
C Reversal of charges
D All of the above
Correct Answer: All of the above

It conducts signals to and from the brain and controls reflex activities:

A Spinal cord
B Sensory neurons
C Motor neurons
D Diffused nervous system
Correct Answer: Spinal cord

The type of the nervous system that transmits signals between the central nervous system and the rest of the body is:

A diffused nervous system
B Peripheral nervous system
C Sensory nervous system
D Motor nervous system
Correct Answer: Peripheral nervous system