Which cognitive domains does an IQ test measure?
A modern intelligence test samples several separable abilities and pools them into one score. The Testora IQ test measures five: logical reasoning, pattern recognition, spatial reasoning, numerical ability and working memory. Each is calibrated independently so your report can show a profile rather than a single figure.
| Domain | What it measures | Everyday signal |
|---|---|---|
| Logical reasoning | Valid inference from rules and conditionals | Following complex arguments and instructions |
| Pattern recognition | Structure in visual and numeric series | Spotting trends quickly in unfamiliar data |
| Spatial reasoning | Mental rotation and shape comparison | Reading maps, diagrams and assembly steps |
| Numerical ability | Quantity, proportion and rate reasoning | Estimating and sanity-checking numbers |
| Working memory | Holding and manipulating several items | Multi-step tasks without losing your place |
Why a domain profile beats a single number
Two people can share an IQ score and need completely different study strategies. A profile with strong pattern recognition and weaker working memory suggests externalising steps — notes, diagrams, checklists — while the reverse profile benefits from deliberate practice on abstract series.
Training the weaker domains
Working memory and numerical ability respond most visibly to short, daily, effortful practice. Spatial reasoning improves with construction and rotation tasks. Logical reasoning improves through formal argument practice rather than puzzle volume.
How Testora IQ turns the profile into a plan
Each report includes an AI-written interpretation of your exact five-domain pattern: what your strongest domains let you do easily, where friction appears, and concrete practice suggestions per domain.
How many questions cover five domains?
The Testora IQ battery uses 40+ calibrated items distributed across the five domains, individually timed so each domain gets enough coverage to be reported separately while the whole test still fits in 20 to 30 minutes.