Real IQ Test

Accurate online IQ testing platform with scientifically validated questions. Measure your intelligence quotient with free cognitive ability tests.

About

Real IQ Test provides a free, scientifically designed IQ test that measures your cognitive abilities across multiple domains including logical reasoning, pattern recognition, numerical ability, verbal comprehension, and spatial awareness.

Whether you're curious about your IQ score or preparing for a professional cognitive assessment, Real IQ Test offers a reliable starting point with instant results and detailed analysis.

Features

• Scientifically validated IQ questions
• Instant IQ score calculation
• Detailed cognitive analysis report
• Free online IQ test — no registration required
• Multiple question categories: numerical, logical, pattern, verbal, spatial
• Three difficulty levels: easy, medium, hard
• Compare your score with global averages
• Mobile-friendly test interface
• Available in multiple languages

Installation

npm install realiqtest

Quick Start

const realiq = require('realiqtest');

// Get platform info
console.log(realiq.getInfo());

// Get a random sample question
const question = realiq.getSampleQuestion();
console.log(question.question);
console.log(question.options);

API Reference

getInfo()

Returns detailed information about the Real IQ Test platform, including features, categories, and total available questions.

getSampleQuestion()

Returns a random sample IQ test question with multiple choice options, explanation, category, and difficulty level.

getAllQuestions()

Returns all available sample IQ test questions (10 questions across 5 categories).

getQuestionsByCategory(category)

Returns questions filtered by cognitive category.

• category (string) — 'numerical', 'logical', 'pattern', 'verbal', or 'spatial'

const logicQuestions = realiq.getQuestionsByCategory('logical');

getQuestionsByDifficulty(difficulty)

Returns questions filtered by difficulty level.

• difficulty (string) — 'easy', 'medium', or 'hard'

const hardQuestions = realiq.getQuestionsByDifficulty('hard');

calculateScore(correct, total)

Calculates an estimated IQ score based on the number of correct answers.

• correct (number) — Number of correct answers
• total (number) — Total number of questions
• Returns an object with estimatedIQ, category, description, percentage, and more.

const result = realiq.calculateScore(8, 10);
console.log(result);
// {
//   estimatedIQ: 118,
//   category: 'High Average',
//   description: 'Above average cognitive ability, top 25% of the population',
//   correct: 8,
//   total: 10,
//   percentage: 80,
//   fullTestUrl: 'https://realiqtest.net'
// }

getIQScale()

Returns the full IQ classification table with ranges, labels, and descriptions.

const scale = realiq.getIQScale();
// [
//   { range: '145 - 160+', label: 'Genius or near genius', description: '...' },
//   { range: '130 - 144', label: 'Very Superior', description: '...' },
//   ...
// ]

checkAnswer(questionId, selectedOption)

Checks whether an answer is correct for a specific question.

• questionId (number) — Question ID (1-10)
• selectedOption (number) — Selected option index (0-3)

const result = realiq.checkAnswer(1, 1);
console.log(result);
// { questionId: 1, correct: true, yourAnswer: '30', correctAnswer: '30', explanation: '...' }

createMiniQuiz(count)

Creates a mini IQ quiz with random questions and a submit function.

• count (number) — Number of questions (1-10, default 5)

const quiz = realiq.createMiniQuiz(5);

// Display questions
quiz.questions.forEach((q, i) => {
  console.log(`${i + 1}. ${q.question}`);
  q.options.forEach((opt, j) => console.log(`   ${j}) ${opt}`));
});

// Submit answers (array of option indices)
const results = quiz.submit([1, 0, 2, 2, 1]);
console.log('Your estimated IQ:', results.score.estimatedIQ);
console.log('Category:', results.score.category);

IQ Classification Scale

| IQ Range | Classification | |----------|---------------| | 145+ | Genius or near genius | | 130-144 | Very Superior | | 120-129 | Superior | | 110-119 | High Average | | 90-109 | Average | | 80-89 | Low Average | | 70-79 | Borderline | | Below 70 | Below Average |

Question Categories

| Category | Description | |----------|-------------| | Numerical | Number sequences, arithmetic reasoning, mathematical patterns | | Logical | Deductive reasoning, syllogisms, conditional logic | | Pattern | Visual and abstract pattern recognition, series completion | | Verbal | Vocabulary, word relationships, verbal analogies | | Spatial | Shapes, 3D visualization, spatial orientation |

Take the Full Real IQ Test

This npm package provides sample questions and basic scoring. For a complete and scientifically accurate IQ assessment with a detailed cognitive report, visit:

https://realiqtest.net — Real IQ Test

License

MIT