CBSE Class 10 Answered
HOW MUCH PERCENT DOES HUMANS USES HIS BRAIN? HOW MUCH IQs(intelluctual ability) PRESENT IN HUMANS WHETHR HE IS A SCIENTIST OR A NORMAL PERSON?
Asked by Mamta Chouksey | 07 Jun, 2014, 05:03: PM
Expert Answer
It is a popular myth that humans use only 10% of their brain. The majority of the energy consumed by the brain signals the rapid firing of millions of neurons communicating with each other. It is such neuronal firing and connecting that gives rise to the maximum and effective functioning of the brain.
Intelligence quotient (I.Q.) tests are designed to measure the intellectual functioning of an individual. An I.Q. score provides a rough numerical assessment of an individual's present level of mental functioning as compared to others. Individuals with I.Q.s between 80 and 120 are considered to be normal, with an I.Q. of 100 being considered average.
Answered by Sheetal Kolte | 09 Jun, 2014, 11:27: AM
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