Binet-Kamat Test of Intelligence (BKT)
The Binet-Kamat Test of Intelligence (BKT) is the Indian adaptation of the Stanford-Binet scale. This page explains what it measures, what happens during the assessment, and what the results do and do not tell you — whether your child has been referred for one, or you administer it yourself.
Educational overview only. The Binet-Kamat Test is a published, restricted instrument obtained through its publisher and administered by qualified professionals. ElloMind does not provide the materials, items or scoring; this page is educational only.
What it is
The Binet-Kamat Test is an Indian adaptation of the Stanford-Binet Intelligence Scale, developed by V.V. Kamat in the 1930s and 1940s for Indian children. It uses an age-scale format: a graded series of tasks arranged by the age at which most children pass them, yielding a mental age and, from that, an intelligence quotient.
It covers verbal and non-verbal tasks such as vocabulary, memory, comprehension and reasoning, and remains one of the long-established Indian intelligence tests.
If this test was given to you or your child
If your child has been referred for a Binet-Kamat assessment, this is what usually happens. Your child sits with a psychologist, one to one, and works through a series of short tasks — answering questions, remembering things, arranging objects, explaining what words mean. The tasks get gradually harder until they become too hard, which is by design and not a sign that anything has gone wrong.
It usually takes about 45 to 60 minutes. There is no injection, no machine and nothing physically uncomfortable. Most children find it more like a set of puzzles than an exam, though some find the harder items frustrating, which is normal and expected.
You will usually receive a written report afterwards, and the psychologist should take you through it. If anything in it is unclear, you are entitled to ask them to explain it in plain language.
Reading the results
A Binet-Kamat report typically gives a mental age and an IQ figure, and places the result in a descriptive band rather than treating the number as exact. Every psychological test has a margin of error, which is why a careful report describes a range and a band rather than a single definitive number.
The figure describes how your child performed on these particular tasks, on this particular day, compared with other children of the same age. It is one input into a larger picture that also includes how they manage day to day, their history, their schooling and what you and their teachers observe.
A score is most useful when it changes what happens next — the support they get at school, the help they are entitled to, the way people around them pitch their expectations. It is least useful when it is treated as a label.
What it cannot tell you
It cannot tell you how far your child will go in life. Intelligence tests predict some school outcomes on average across large groups, and they are poor at predicting any individual person's future.
It does not measure effort, kindness, creativity, humour, persistence or character. It does not diagnose autism, ADHD or a specific learning difficulty on its own, though it is often used as one part of assessing those.
Results can be pulled down by things that have nothing to do with ability: illness on the day, tiredness, anxiety, an unfamiliar examiner, or being tested in a language the child is less comfortable in. A good psychologist notes these in the report. If you think the day went badly for a reason like this, say so — it is relevant information, not an excuse.
Who can administer it in India
The Binet-Kamat is a restricted instrument. It should be administered and interpreted by a psychologist trained in it, working from the published manual and materials.
For clinical purposes in India, and for anything feeding into certification, this generally means a professional registered with the Rehabilitation Council of India. If you are unsure who assessed your child or under whose supervision, it is reasonable to ask, and a straightforward service will tell you.
Where to get assessed
Assessments are carried out in government and private settings. Government medical colleges and district hospitals with psychiatry or clinical psychology departments, and District Early Intervention Centres, provide assessment at low or no cost, though waiting times vary considerably. Private clinics and hospitals are quicker and charge a fee that varies by city and setting.
If the assessment is for disability certification or a school accommodation, ask which route the receiving authority accepts before booking, since requirements differ and a report from the wrong setting can mean repeating the whole thing.
Who it is for
It is used with Indian children and young people, for questions about intellectual functioning and developmental level, including assessment of intellectual disability and giftedness.
It is administered individually by a trained psychologist, following the standardised order and stopping rules of an age-scale test.
For clinicians
How it is administered
The examiner establishes a basal age where all tasks are passed, then continues until a ceiling where tasks are consistently failed, deriving a mental age. IQ is calculated from mental age relative to chronological age.
The materials and manual are obtained through the publisher; the specific items are not circulated openly.
Use in India
The BKT was one of the first intelligence tests standardised for Indian children, originally in Kannada and Marathi, and is still used in Indian clinical and educational settings, especially where an Indian-normed, age-scale measure is preferred. Clinicians consider the age of the norms when interpreting results.
Looking for a quick self-check instead? The BKT is administered by a professional. For a private two-minute screen you can take yourself, try the free anxiety test, depression test or adult ADHD test, or browse all free mental-health tests.
Citation and sources
Kamat, V.V. (1934, 1967). Measuring Intelligence of Indian Children. Oxford University Press.
- Stanford-Binet Intelligence Scales (overview) — Wikipedia
Frequently asked questions
An Indian adaptation of the Stanford-Binet intelligence scale, developed by V.V. Kamat, that gives a mental age and IQ for Indian children using an age-scale format.
It is used across childhood and adolescence, roughly ages 3 to 22, with tasks graded by the age at which they are typically passed.
Yes, in clinical and educational settings, particularly where an Indian-normed, individually administered intelligence test is preferred. The age of the norms is a consideration in interpretation.
The examiner finds a basal age (all tasks passed) and a ceiling (tasks consistently failed), and derives a mental age from the tasks passed in between. IQ is then calculated from mental age relative to chronological age. The detailed scoring rules are in the restricted manual.
The BKT is an age-scale adaptation of the Stanford-Binet: tasks are graded by age and yield a mental age. MISIC is a point-scale adaptation of the WISC: subtests yield separate verbal and performance IQs. Clinicians choose based on the child's age, language, and the referral question, and sometimes administer both.
It is one of the intelligence tests commonly used in intellectual disability assessment in India, usually together with an adaptive behaviour measure such as the Vineland Social Maturity Scale. Certification itself follows the current official guidelines of the certifying authority.
Very little preparation is needed, and practising the tasks is neither possible nor helpful. A normal night's sleep, a meal beforehand, and a simple explanation that they will play some games and answer questions with a person who wants to understand how they learn. Avoid calling it a test they can pass or fail, because it is not one.
No. The tasks are designed to continue until they become too difficult, so every child reaches a point where they cannot answer. That is how the test finds its ceiling, and it happens to everyone who takes it.
It describes how your child performed on these tasks, on that day, compared with other children the same age. Every test has a margin of error, so a careful report gives a band and a description rather than treating the number as exact. It is one input alongside how they manage day to day, their history and what you and their teachers see.
Yes, and it is worth saying so. Illness, tiredness, anxiety, an unfamiliar examiner or being assessed in a less familiar language can all pull a result down. A good psychologist records these in the report and takes them into account when interpreting the score.
This page is general educational information for professionals, not clinical or legal advice, and not a substitute for training in the instrument. ElloMind does not provide, sell or reproduce copyrighted test materials.