The intelligence quotient, or IQ, is a measure of a person’s intellectual intelligence and potential. Alfred Binet, a French psychologist, introduced this measurement in the early 1900s. The intelligence quotient (IQ) is an assessment of a person’s different cognitive abilities. Thinking, Reasoning, Problem Solving, Planning, Judgment, Academic Learning, and Learning by Experience are some of these abilities. Intellectual disabilities are defined as deficiencies in these skills that occur during a child’s neurodevelopmental phases.

Children learn a variety of disciplines at school, including arithmetic, language, and science. Although these disciplines provide students with a good comprehension of logic and language, school examinations examine the precision with which children comprehend these concepts, not their ability to apply these principles in the real world. The IQ assessment compensates for this deficiency, as it tests children’s understanding of the concepts but also tests if children can apply those concepts in the real world, as well as their social understanding. 

In the mainstream industry, IQ testing is used to determine if a person has any type of intellectual handicap, but few people have realized that IQ may also be extremely beneficial to others. The internet and technology have given us the freedom to take an IQ test online, which is both time-saving and cost-effective.

A person’s IQ is calculated as a score in relation to his/her chronological age. Human beings develop in a set format, a child is able to learn alphabets by the age of 4 and is able to write an essay by the age of 10 years. As a result, IQ is assessed in relation to one’s age and then compared to the mental skills of the majority of people of that age. Children that are talented have extremely high IQ levels in comparison to their peers, and children with mental impairments have extremely low IQ scores in comparison to their peers.

Areas where IQ assessment is beneficial:

For Children in school: 

• It helps to know the unique abilities of the children. 
• IQ assessment gives a fair knowledge of children’s strengths and weaknesses.
• Based on the IQ assessment, the teachers and parents can program specialized curriculum for the children.
• Children can be further trained on certain abilities based on their IQ.
• IQ also helps children to decide what career to choose based on their abilities.
• IQ assessment also helps identify gifted children.
• If a child’s abilities are properly nurtured, he has the potential to maximize his abilities and contribute to society.
• It also helps identify one’s tendency towards deviant behavior.

For Professionals: 

• Psychometric tests and psychological instruments may accurately predict professional performance. This is because some of the same cognitive abilities that help academic success are also required for effective execution.
• Employers of organizations and companies use IQ assessment to judge a candidate’s fitment for the job role.
• Employees like to highlight their IQ score on their resume or CV when they are applying for a job.
• It helps in targeted recruitment for the companies.
• It gives insight into how the future performance will be like for the chosen candidates.

Because these IQ tests are available online, you may repeat them whenever you choose. Aptitude and IQ test for adults are used in conjunction with IQ tests to provide information about the social, personal, and intellectual aspects of the person taking the exam.

Playing memory games, puzzles, building models, reading books, playing an instrument, or learning a new language are all examples of methods to enhance one’s IQ.