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Premium Multi-Section IQ Test

A difficult-level general knowledge pretest plus a custom IQ test with premium styling and a 25-minute timer.

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Please provide your name, age, and favorite subject to generate your custom IQ test.

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Difficult General Knowledge Pretest

Answer these 5 advanced general-knowledge questions. Your score will determine the final test difficulty.

1. Which of the following is NOT a prime number?

2 7 11 9

2. Who wrote the novel "1984"?

George Orwell Mark Twain J.K. Rowling Charles Dickens

3. The Great Barrier Reef is located in which country’s waters?

Australia USA Japan India

4. In which layer of Earth’s atmosphere does weather occur?

Troposphere Stratosphere Mesosphere Thermosphere

5. The Pythagorean theorem applies to which type of triangle?

Right-angled Equilateral Isosceles Scalene

25:00

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