UTET APR 2015 Q8
0. A child has mental age 12 yr and chronological age of 10 yr. His IQ will be
- Option : A
- Explanation : IQ is Intelligence Quotient. It is calculated as per the ratio of intelligence and average calculated in any group. It is coined by psychologist William Stern. IQ scores are used for educational assessment and aptitude tests. It varies from person to person.
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