IQMeasures General Mental Ability

IQ & Cognitive Ability Tests

Cognitive ability tests measure general mental ability (GMA), the strongest single predictor of job performance. They combine numerical, verbal, logical, and spatial reasoning.

Duration
30–45 min
Questions
40–60
Used by
Military, civil service, consulting
Difficulty
Hard
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  • 40–60 practice questions
  • AI-powered feedback on every answer
  • Publisher-specific formats
  • Detailed performance analytics
  • Timed practice mode

What Are IQ & Cognitive Tests?

Cognitive ability tests (often called IQ tests in recruitment) measure general mental ability across multiple domains: numerical reasoning, verbal reasoning, abstract/logical reasoning, spatial reasoning, and working memory. They are the single strongest predictor of job performance across all roles. Used extensively by the military, civil service, and consulting firms.

What It Measures

  • Numerical reasoning and mental arithmetic
  • Verbal reasoning and vocabulary
  • Abstract and logical pattern recognition
  • Spatial reasoning and mental rotation
  • Working memory and processing speed

Used By These Employers

MilitaryCivil ServiceMcKinseyGoldman SachsGoogleAmazon

Assessment Publishers

Raven's Progressive MatricesWonderlicCriteria Cognitive Aptitude Test (CCAT)SHL Verify G+Watson-GlaserKorn Ferry 4D

Question Types

Understanding the different formats helps you prepare more efficiently.

1

Number Series

Complete a sequence of numbers following a mathematical rule. Tests numerical reasoning and pattern recognition.

2

Analogies

Word or concept analogies (A is to B as C is to ?). Tests verbal reasoning and conceptual thinking.

3

Spatial Rotation

Identify which 3D shape matches a 2D net, or which rotated shape matches the original. Tests spatial reasoning.

4

Working Memory

Remember and manipulate sequences of numbers, letters, or shapes. Tests working memory capacity.

5

Processing Speed

Complete simple tasks (e.g., symbol matching) as quickly as possible. Tests cognitive processing speed.

Sample Questions

Try these example questions to get a feel for the format. Click "Show Answer" to see the explanation.

Q1

Number series: 2, 6, 12, 20, 30, ?

Expert Tips

Proven techniques to maximise your IQ & Cognitive score.

1

Practice All Sub-Components

Unlike single-domain tests, cognitive ability tests cover multiple areas. Identify your weakest sub-component and focus practice there.

2

Build Mental Arithmetic Speed

Many cognitive tests include timed mental arithmetic. Practice multiplication tables, percentage calculations, and number series daily.

3

Learn Common Analogy Patterns

Common analogy types: part-to-whole, cause-and-effect, synonym, antonym, function, degree. Recognising the relationship type speeds up answering.

Frequently Asked Questions

Everything you need to know about IQ & Cognitive tests.

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