Find answers to your questions about our IQ testing service
Everything you need to begin your IQ assessment
The CerebralTec IQ Test is a scientifically validated online assessment that measures your cognitive abilities through 30 carefully designed pattern recognition questions. Our test evaluates various aspects of intelligence including logical reasoning, spatial awareness, and problem-solving skills.
Starting the test is simple: Click the "Start Your IQ Test" button on our homepage, select your gender for demographic analysis, and begin answering the questions. No registration is required to start the test.
No special preparation is needed. For best results, we recommend taking the test when you're well-rested, in a quiet environment free from distractions, and have 5-10 minutes of uninterrupted time available.
Understanding how our IQ assessment works
The test typically takes 5-10 minutes to complete. There are 30 questions in total, and you can work at your own pace. There's no strict time limit, but working efficiently is part of the assessment.
Our test consists of pattern recognition questions that assess various cognitive abilities. You'll encounter visual patterns, sequences, logical relationships, and spatial reasoning challenges. Each question is designed to measure different aspects of intelligence.
Once you answer a question, you cannot go back to change it. This ensures the integrity of the test results. If you're unsure about an answer, take your best guess based on the patterns you observe.
Yes, our test uses adaptive technology to adjust question difficulty based on your performance. This ensures accurate measurement across all intelligence levels, from average to genius-level IQ scores.
Understanding your IQ score and what it means
Your IQ score is calculated using a standardized scoring algorithm that compares your performance to a normalized distribution. The average IQ is 100, with a standard deviation of 15. Your score reflects how you performed relative to the general population.
Your results package includes: Your official IQ score, percentile ranking showing how you compare to others, detailed cognitive ability breakdown, personalized analysis of your strengths, and an official CerebralTec IQ certificate.
IQ scores are categorized as follows: 70-84 (Below Average), 85-114 (Average), 115-129 (Above Average), 130-144 (Gifted), and 145+ (Genius). Each range represents different levels of cognitive ability and potential.
Our test has a 98% accuracy rate when compared to professional IQ assessments. The results are based on validated psychometric principles and have been calibrated using data from over 2.5 million test-takers worldwide.
Billing, security, and account information
The complete IQ report costs $1.95 - a one-time payment with no recurring charges. This includes your IQ score, detailed analysis, percentile ranking, and official certificate. There are no hidden fees or subscriptions.
We accept all major credit and debit cards including Visa, MasterCard, American Express, and Discover. All payments are processed through secure, encrypted channels to protect your financial information.
Yes, absolutely. We use industry-standard SSL encryption for all transactions. Your payment information is processed through secure payment gateways and is never stored on our servers. We are fully PCI compliant.
Yes, you can take the test multiple times. Each attempt requires a separate payment. Many users retake the test to track their cognitive improvement over time or to achieve a better score when they're more prepared.
Learn more about intelligence quotient, how it's measured, and what your score means for your cognitive abilities.
Discover tips and techniques to improve your cognitive abilities and potentially increase your IQ score.
Your data is completely secure. We never share personal information and all results are confidential.
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