You will have 35 minutes for this test.

This is a timed test and must be completed within 35 minutes . Please click here to reload the page and try the test again.

2021 IQ Test

This is the most accurate IQ test we’ve ever created. The IQ Test Prep official IQ test for 2021 is the result of two years of data collection, revisions, and updates. Our goal is to offer a real IQ test experience with the most accurate and reliable results possible. You can be confident that the IQ score and certificate are 100% accurate to IQTP standards. At the conclusion of the test, you will be asked for your name and email address so that we may create and send your official IQ certificate.

This test includes 15 questions to be answered within a 35 minute time limit. Click the "Start" button to begin our official online IQ test.

1 / 15

Which of the following does not belong in this set?

  1. 1572
  2. 1941
  3. 2049
  4. 1770
  5. 1978

2 / 15

If D A C E F B equals C E F A B D then 4 5 6 1 2 3 is equal to what?

3 / 15

Which one of the figures below is incorrect?

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4 / 15

The following numbers represent words. Every word is different--none repeat. What word is represented by "X?"


5 / 15

Which of these images are exact duplicates?

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6 / 15

Which image belongs in box number 4?

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7 / 15

What letter can replace the question mark to create a word?

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8 / 15

Which of the following rows does not follow the pattern?


9 / 15

Solve for X:


10 / 15

In the symbol series below, if there were a fourth row, what symbol belongs in the position occupied by the question mark?

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11 / 15

What are X and Y?
(choose two from the answers below)

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12 / 15

Which one of the following words does not belong:

Mexico, Russia, Canada, Portugal, Honduras

13 / 15

What single word can precede the following letters to create a complete word for each?

? dying
? teens
? opies
? non
? oe

14 / 15

Which row is incorrect?

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15 / 15

If the figure shown is held in front of a mirror and then that mirror is turned upside down, what image will be reflected?

Please provide your full name and email address. We will use this to customize and email your Official IQ Test Certificate. Your information will never be shared or sold to a third party.

Please note! Whatever name you enter into this form will appear on your Official IQ Certificate!

2021 IQ Test

Limited Time Sale!

To receive your results and certificate, please use the links below and submit payment.  All payments are securely processed through PayPal.  After a payment is complete, you will be presented with your IQ score on the screen as well as sent an email with your official IQ certificate which is suitable for printing and framing.

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$4.99 $0.99!!!