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.

A collection of responses that are predetermined by the inheritance of specific nerve or cytoplasmic pathways in multicellular or unicellular organisms is:
A Innate behaviour
B learned behaviour
C Conditioned reflex type I
D None of these
Correct Answer: Innate behaviour
Neural networks refer to:
A the branching extensions of a neuron
B neurons that connect the central nervous system to the rest of the body
C junctions between sending and receiving nervous
D interconnected clusters of neurons in the central nervous system
Correct Answer: interconnected clusters of neurons in the central nervous system
An undersupply of the major inhibitory neurotransmitters known as ____________ is linked to seizures.
A Ach
B GABA
C interneurons
D serotonin
Correct Answer: GABA
The brain structure that controls unconscious but essential functions such as breathing and circulation is the:
A cerebellum
B corpus callosum
C hypothalamus
D medulla
Correct Answer: medulla
Surgical destruction of brain tissue is called a (n):
A MRI
B EEG
C synapse
D lesion
Correct Answer: lesion
An elderly acquaintance of you has suffered from partial blindness since she had a stroke. Apparently the stroke damaged her:
A occipital lobe
B parietal lobe
C temporal lobes
D reticular formation
Correct Answer: occipital lobe
The pons acts as a bridge between the medulla and other brain areas and influences:
A activity
B sleep and arousal
C motor behavior
D higher reasoning
Correct Answer: sleep and arousal
An EEG records is:
A the number of neurons in the brain
B electrical impulses from the brain
C chemical activity in the cranial nerves
D direct electrical stimulation and activation of the brain
Correct Answer: electrical impulses from the brain
Damage to the cerebellum would most likely result in:
A heart stoppage or respiratory failure
B a loss of hearing ability
C a loss of muscular coordination
D a reduction in emotional response
Correct Answer: a loss of muscular coordination
The endocrine system:
A is the only communications network in the body
B depends on electrical messages for communication
C secretes hormones into the blood stream for communication
D secretes hormones into the exocrine ducts for communication
Correct Answer: secretes hormones into the blood stream for communication