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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 series of numbers would not create an identical number when rotated 180 degrees?

 

Question Image

2 / 15

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

? dying
? teens
? opies
? non
? oe

3 / 15

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

3128X3031

4 / 15

Solve for X:

126(4226)78
240(6009)36
300(X)240

5 / 15

Arrange these words in alphabetical order:

  1. Contrary
  2. Continent
  3. Content
  4. Consonant
  5. Conjoined
  6. Constant
  7. Constable

6 / 15

Which of these images are exact duplicates?

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7 / 15

Which row is incorrect?

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8 / 15

Which of these words is spelled incorrectly?

9 / 15

Which of the following does not belong in this set?

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

10 / 15

Which one of the following words does not belong:

Mexico, Russia, Canada, Portugal, Honduras

11 / 15

Which of the following rows does not follow the pattern?

A.)37212445
B.)515202530
C.)56182536
D.)48322417
E.)612182220

12 / 15

Which one of the figures below is incorrect?

Question Image

13 / 15

Solve for X, Y, and Z.

123351
152863
192976
243290
3025105
XYZ
4521138
5440156
6417175
7544195

14 / 15

If 4(78) is equal to 282 and 8(432) is equal to 324, what does 5(945) equal?

15 / 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?

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

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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$3.99