IQ tests for students, used sensibly
A reasoning score is a weak predictor of grades and a very poor predictor of whether a subject will suit you.
What it correlates with
Performance in abstract, symbol-heavy subjects shows the strongest relationship. Coursework-driven and practical subjects show much less.
What it misses entirely
Persistence, study habits, teaching quality and interest. These account for far more variation in results than reasoning scores do.
A fair use for it
Spotting a lopsided profile — strong spatial, weak verbal — is more useful than the headline figure, because it suggests where practice pays.
Sit the paper — 20 items, 15 minutes
Start the test
Scored against age, education and area norms. Free certificate with a QR code anyone can verify.
Questions people ask
Minimum age for this test?
Fourteen. Below that the norm tables do not apply.
Should a score guide subject choice?
No. Use interest and demonstrated performance; the profile is a hint at most.