IQ is a short form of intelligence quotient. Apparently, it is a score that specifies one how bright or intelligent a person is when compared to other people. The average IQ is considered to be 100; scores above 100 indicate that it is higher than average IQ and scores below 100 signify a lesser that average IQ. In theory, scores can vary from any figure below or above 100, but practically they do not significantly go a lot below 50 or above 150.

Intelligence Quotient or IQ is represented in the form of an index or a number of the intelligence of a person. In a standard IQ test, a person’s quotient of intelligence is compared and found out based on the scores of others on the identical test. IQ tests are being considered by educational institutes and corporate offices in combination with personality tests for various purposes. Intelligence Quotients are utilized by people to find out an individual’s mental age, understanding level and performance capabilities at a particular age. A Standard IQ test would comprise of duties that make use of mental ability and fluctuate on their difficulty levels. The test includes testing of memory, reasoning power, numerical capability, definitions.

Though it was mentioned earlier that a person’s IQ is dependent on his or her mental age, it is also necessary to be familiar with that it does only depend on the mental age; there are a number of factors involved. At first the IQ was actually determined and calculated by dividing the mental age of an individual by the actual age and then multiplying it by 100. IQ tests are being usually used by educational institutions such as schools, colleges, universities and even some business organizations. They use to identify how well an individual can withstand and improve under pressure or stress of work at school and work.

The acronym of IQ is intelligent quotient, and denotes a score specified for quite a lot of standardized intelligence tests. The foremost of these was proposed and developed by French psychologist Alfred Binet in 1905. He constructed the IQ test, as it would later be called, to establish which children might require further help in intellectual pursuits. At present, the IQ test is generally based on some model of the Stanford Binet Intelligence scale. All the intelligence cannot be calculated by an IQ test. In fact, first and foremost, an IQ test measures mathematical and spatial reasoning, logical ability, and understanding the language. Hence a person whose second language is English might attain inadequately on the language comprehension characteristics of a test, and an IQ test would not be a sufficient measurement of intelligence.

Certain things can disapprovingly impact IQ score. These may include lack of nutrition in children, who are tested, and foetal alcohol syndrome, or maternal addiction. Mental retardation or circumstances that weaken the brain’s capability to memorize as in the case of Alzheimer’s disease which causes IQ scores to be poorer. People can also be trained to take up these tests, which can help them in amplifying the scoring. On the other hand, it is not well-known whether a person who scores higher due to preparation or repetitive testing is in point of fact more intelligent. It is demonstrable that the well trained person does better on the IQ test when compared to the person who is not trained at all. Recently there have been some studies which are being carried out on brain size and its development and IQ scores. In particular the frontal lobe of the brain likely seems to be the most suitable method for calculation of IQ scores. Larger frontal lobes generally are an indication of larger IQs. Both men and women appear to score more or less the same on IQ testing, though it is noticed that men exhibit a larger variance in testing, and have more very high and very low scores than do women.

To put it in a nutshell, IQ score is considered to be reasonably good interpreter for school performance and may also predict the point to which a person may be flourishing in occupation.

One might believe that a few people are just born more intelligent than others but actually, there’s quite a lot we all may do to perk up our mental power and therefore our intelligence. While there is quite a strong relation between your genetic component and intelligence, recent investigation shows that IQ is more a consequence of the manner in which your genes interact with your environment. As a result, intelligence can be surely cultivated and it doesn’t signify that you will have to spend a lot of time with your face buried in a book in order to memorize facts. There are plenty of ways to stimulate your brain and here are some suggestions:

•           Spend less time on TV – in spite of the promises made by the best art house films or the most educational documentaries, watching TV really doesn’t utilize your mental capability in any functional way or even revitalize it. Spending so many hours by only staring at the monitor simply leaves you feeling exhausted, with aching and tired eyes. So it is better to resist the eagerness to just twiddle your thumbs in front of the box – have a chat with your friends or family instead, if you don’t think that you have the required amount of energy to read a book or indulge in any other creative activity.

•           Read more – it is advisable to select your reading material more wisely. Of course, it is important to relax and you should learn to enjoy your reading time with a lot of popular materials such as publications or magazines, comics and commercial fiction but if you really want to stimulate your brain, and then make sure that you also spend some time reading challenging literature. Classic novels can change the way you think and help you use more precise, elegant language. They will also help to build up your vocabulary and familiarity with other literary forms, such as allegory and metaphor, which exercise the deeper levels of your mind

In 1917, America entered the World War I. The U.S. Army was in a quandary of sorting enormous numbers of draftees when into a range of Army positions. To get to the bottom of this problem, the Army placed collectively a committee of seven leading psychologists to work out a mass intelligence test. One of the seven nominated and selected psychologists among them was Lewis Terman. He coined the term intelligence quotient. Lewis Terman had a scholar named Arthur Otis who had already begun and developed a cluster intelligence test when the Army strong-willed it definitely required one. The committee had adopted the Otis’s material, and a hardly any weeks after that there was a trial test with around four thousand men. However by the beginning of 1919, almost around two million American men had taken the Army intelligence tests A lot of companies began testing programs, but the maximum market for these intelligence tests was the schools. In the period between 1960- ’70s, IQ tests began to fall out of support, to some extent because of racially and culturally associated specific test questions.

The concept of intelligence has continued to evolve since a very long time. In 1983, Howard Gardner defined seven distinct intelligences. The concept of multiple intelligences benefitted in broadening the idea of “intelligence” from a mathematical perspective and verbal understanding, which had become paved into American culture through many years of national testing (i.e. the SATs). Gardner’s ideas have prepared their means into education, and are presently being utilized by many school districts. But the actual traditional intelligence and scholastic aptitude testing has been continued to gain recognition and oblige in U.S. education. In the present day, quite a few colleges turn down to acknowledge students below certain impressive scores on the SATs and many more private and the premier public schools accept students more or less exclusively on the basis of these test scores.

A renowned psychologist Robert Sternberg, noticed that intelligence testing remains alone amongst the latest technologies in its easygoing rate of innovation.

The Intelligence Quotient was thought as the major criterion for estimating the intelligence and capabilities of individuals tested. Certain definite questions aim at testing different mental abilities, the IQ test score can present a virtual evaluation of the academic knowledge and capabilities of various individuals.

In the year 1905, the French government appointed a psychologist by the name of Alfred Binet to build the first intelligence test. The purpose of the test was to establish which children could gain from education and to pick over out the rest. Binet had faced a very complex task, as in how one can estimate an abstract and nebulous entity as intelligence.

Binet rationalized that an intelligent individual is one who can get used to the environment and get along well in the world. He drafted a detailed test with many questions planned, in order to establish how well children could understand the world around them. The test was conducted on large number of individuals of various ages.

A child understanding about the environment and capability to adapt to the environment changes with development, hence the test must be scored in a different way for various ages. Binet devised a resourceful way to take into account the child’s age. He found out average mental levels for each and every age group by tallying the average number and kind of questions answered appropriately by each age group.

The distinguished intelligence quotient was measured by dividing the child’s mental age by his/ or her chronological age. IQ is still a misnomer because the quotient hasn’t been used for more than 60 years. However, IQ still remains a prominent method in testing an individual’s intelligence.

Conventionally, the Intelligence Quotient (IQ) was considered as the major criterion for estimating the intelligence and abilities of individuals tested. By using certain specific questions that aim different mental abilities, the IQ test score can present a relative evaluation of the academic knowledge and capabilities of different individuals.

However, various factors have aroused to challenge the worth and applicability of the IQ in school and work settings. First of all, it is evident that many people who have very high IQ have been incapable to lead a successful professional or personal life while others with mediocre IQ scores have succeeded. Secondly, the introduction of the thought of the emotional intelligence quotient or EQ has highlighted the fact that personal and social skills may be more significant in shaping the overall success of individuals than cognitive capabilities. Thirdly, the conversion of the workplace from an authoritarian hierarchy to a network of professionals has also redefined work relationships and the way this work is done. Professionals usually work as a team so that they can make the most of the political environment. Beyond a simple demonstration of friendliness, an efficient leader forms constructive alliances with other employees in order to achieve diverse objectives. In times of requirement, the chief can easily obtain the support of the employees. Emotional intelligence plays a major role in the lives of individuals belonging to all age groups. It is said that emotional intelligence is a major determinant of a student’s academic achievement. Students having high emotional intelligence are encouraged intrinsically to learn. This quality, more than IQ and GPA scores, predicts the ultimate success of these students. Social scientists have begun to create the relationship of EQ to the achievement of companies such as leadership qualities, individual and group performance, social relationships, the management of transform and the application of performance evaluations.

Intelligence can be defined as the capacity for reason and thought especially to a High Degree. It can otherwise be having sound knowledge or showing or exercising good judgment. In other means it may be narrowly defined as the capacity to acquire knowledge and understanding to use it in different novel situations. Intelligence as mentioned earlier it is the ability, which invokes the individual to consider with real situations and make use of the output intellectually from sensory experience.

Intelligence of a person can be tested from many ways. But the major was is from testing a person with a query or a situation to come up with a positive output. Whenever there is pressure the intelligence has to be invoked to put in to role in order to overcome it. Hence intelligence is very important along with knowledge.

As I have already mentioned that testing is the best way to measure whether a person is intelligent or not, here there are many ways to test a person. The most famous of which is the IQ or Intelligent Quotient, which is used to test a person’s intelligence. These IQ tests generally carried out in many forms. Normally mathematical, verbal, spatial and reasoning skills are the ways to measure intelligent but now it has many more advancements in it. They advanced ways are outstanding artistic, practical powers or creative and in some cases it can even be with good temperament, compassion and ambition. These types of calculations results in a better output than the normal intelligence calculation methods. But still the ultimate result can be arrived only with the old and the new one mixed. In the modern days the Creative Quotient and the Emotional Quotient are better that the IQ.