Regarding Mental Age,which of the Following Statements Is TRUE

question 132

Multiple Choice

Regarding mental age,which of the following statements is TRUE?

• A) Mental age is also known as ratio intelligence quotients.
• B) Mental age tells nothing about whether overall intelligence is high or low.
• C) Mental age is a better measure of intelligence than deviation IQ.
• D) A person's mental age will be lower than his or her chronological age if the person has superior intelligence.

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Definitions:

Parkinsonism

A syndrome characterized by tremor, bradykinesia, rigidity, and postural instability, often associated with Parkinson's disease but can be caused by other conditions as well.

Muscular Rigidity

An increased tone of muscle tissue leading to stiffness and resistance to movement.

Acetylcholine

A neurotransmitter in the central and peripheral nervous systems that plays a role in muscle activation and memory formation.

Antagonist

A substance that acts against and blocks an action, such as a drug that binds to a receptor without activating it and thereby prevents a biological response.