Learn about free online IQ test

IQ test measure the general intelligence skills you possess rather than specific abilities relevant to a particular job. While it is difficult to get a consensus about what “human intelligence” actually is.

If there is one thing that everyone seems to agree on it is that exercising the brain is as important as exercising the body. These free online Iq test will help you to do just that, as you gain insight to your cognitive abilities and what that means.

What is human intelligence?

Human intelligence is one of the most fiercely debated subjects within the field of psychology. There are researchers who suggest that intelligence is a single, general ability while others believe that intelligence encompasses a broader range of aptitudes, skills and talents. To avoid confusion (and that debate) this section focuses on a “general intelligence factor” that ‘s measured and expressed as IQ.

There are almost as many definitions of IQ as there are psychologist however in 1994 a group of 52 experts in the study of intelligence and related fields endorsed the following definition of intelligence.
Intelligence is a very general mental capability that, among other things, involves the ability to reason, plan, solve problem, think abstractly, comprehend complex ideas, learn quickly and learn from experience. It is not merely book learning, a narrow academic skill or test-taking smarts.
human intelligence

Measuring human intelligence Quotient (free online iq test)

IQ and the G factor

IQ stands for “intelligence quotient”. It is the single number derived from a set of standardized tests that measure a person’s ability to comprehend and solve problems in relation to their age group within the general population. These tests of mental ability reflect a single factor, usually abbreviated as “g” (by psychologist). This “g factor” corresponds closely to what the rest of us call intelligence.

IQ tests

The first IQ test was developed by two French scientist. Alfred Binet and Theodore Simon, originally for the purpose of assessing children at school so that mentally-handicapped children or children with behavioral problem could receive adequate and appropriate education. This initial test measured skills such as comprehension, judgment, problem-solving and reasoning and is the basic of the standard modern free online iq test. The original test was modified for adults at Stanford University in the United States, with the new version being named the Stanford-Binet test and the score it produces is called the now famous “intelligence quotient” or IQ.
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What do IQ tests measure?

Individuals differ in their “g factor” and IQ tests measure those differences in ability by examining two areas of intelligence:
Fluid Intelligence
Understanding relationship between various concepts, independent of any previous knowledge or skills, to solve abstract problems.
Crystallized ability
human intelligence collector
Drawing on existing skills, knowledge and experience to solve by accessing information from long-term memory.
 
   IQ tests measure fluid and crystallized intelligence by through a range of questions that assess different categories of intellectual ability.
  • Spatial Ability : Visualizing the manipulation of shapes;
  • Mathematical Ability: Solving problems and using logic;
  • Language Ability: Completing sentences or recognizing words when letters have been rearranged or removed;
  • Memory Ability:  Recalling things presented either visually or aurally.
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