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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.

The principal effectors are:

A Glands

B Muscles

C Neurons

D both a & b

Review Detailed Answer

Correct Answer: both a & b

The cytoplasmic process arising from the cell body of neuron that carries impulse towards cell body is called a:

A Axon

B Dendrite

C Nissl’s granule

D Myelin sheath

Review Detailed Answer

Correct Answer: Dendrite

One of the following ions is twenty times more concentrated inside than outside the membrane surface:

A Sodium

B Potassium

C Organic ions

D None of these

Review Detailed Answer

Correct Answer: Potassium

The major factors that are involved in resting membrane potential include:

A Sodium and potassium ions

B Negative organic ion

C Leakage of K+ions from neurons

D All of the above

Review Detailed Answer

Correct Answer: All of the above

The concentration one of the following ion is tenfold higher on the outside of the membrane than inside:

A Sodium

B Potassium

C Organic ions

D All of these

Review Detailed Answer

Correct Answer: Sodium

For every two K+ ions transported inward a neutron cell., how many Na+ ions are transported outside:

A One

B Two

C Three

D Twenty

Review Detailed Answer

Correct Answer: Three

The first main type of nervous system is a:

A Autonomic nervous system

B Centralized nervous system

C Peripheral nervous system

D Diffused nervous system

Review Detailed Answer

Correct Answer: Diffused nervous system

One of the followings receives and processes sensory information, initiates responses, stores memories and generates thoughts and emotions is:

A Somatic nervous system

B Brain

C Autonomic nervous system

D Spinal cord

Review Detailed Answer

Correct Answer: Brain

The electrical potential that exists across a cell membrane is known as:

A Membrane potential

B Electrical potential

C Resting potential

D Action potential

Review Detailed Answer

Correct Answer: Membrane potential

The net difference in charge between the inner and outer surface of a non conducting neuron is called:

A Membrane potential

B Electrical potential

C Resting membrane potential

D Action potential

Review Detailed Answer

Correct Answer: Resting membrane potential

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Psychology 6084 MCQs [All-Courses]

All Topics 6084

All Topics 6084

The principal effectors are:

The cytoplasmic process arising from the cell body of neuron that carries impulse towards cell body is called a:

One of the following ions is twenty times more concentrated inside than outside the membrane surface:

The major factors that are involved in resting membrane potential include:

The concentration one of the following ion is tenfold higher on the outside of the membrane than inside:

For every two K+ ions transported inward a neutron cell., how many Na+ ions are transported outside:

The first main type of nervous system is a:

One of the followings receives and processes sensory information, initiates responses, stores memories and generates thoughts and emotions is:

The electrical potential that exists across a cell membrane is known as:

The net difference in charge between the inner and outer surface of a non conducting neuron is called: