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IQ Test for Adults

Online IQ test for adults

This IQ-style test has 25 questions and provides an estimate of your score. The questions cover math skills, spatial reasoning, general knowledge, and logical thinking. For the most accurate result, take the test on your own without hints. Please don’t use search engines or AI tools to look up answers.

Yes, this is a free IQ test

Unlike many websites, we don’t charge you to take the test or view your results. No sign-up is required — your score appears immediately after you answer all 25 questions.

What does my IQ score mean?

Take your result with a healthy dose of skepticism. Research suggests that people often score a bit higher when they retake the same test—partly because they learn the style of the questions.

Think of your score as a comparison with other people who took this test, not as a direct measure of intelligence. By convention, the average is 100; higher or lower scores show how far you are from that midpoint on this test.

We hope you enjoy the challenge.

Disclaimer

This online test provides an estimated score for educational purposes only. It is not a substitute for a validated, professionally administered IQ assessment and should not be used for clinical or employment decisions.

* If you feel tired, stressed, or distracted, consider taking the test later.

You can come back to difficult questions. If you get stuck, move on and return later. If more than one option seems possible, choose the simplest answer.

Question Combine four of the five concepts into one logical group and eliminate the extra fifth.
Do not exclude the concept of formal characteristics, for example, only because it begins with a vowel letter, and the remaining words - on consonants.
Also, the number of letters, syllables and other features of writing are not important - the meaning is important.
Question Combine four of the five concepts into one logical group and eliminate the extra fifth. Do not exclude the concept of formal characteristics, for example, only because it begins with a vowel letter, and the remaining words - on consonants.
Also, the number of letters, syllables and other features of writing are not important - the meaning is important.
Question Choose the correct answer:
2515 = 0
1018 = 3
3333 = 0
7777 = 0
8809 = 6
5536 = 1
1111 = 0
3529 = 1
9612 = 2
6666 = 4
7821 = 2
3710 = 1
1515 = 0
2222 = 0
2811 = ?
Question Find the pattern and continue the number sequence:
4 7 12 21 38 …
Question Find the pattern and continue the number sequence:
18 14 10 8 6 …
Question Which of the five words is most suitable for comparison?
Booth for a dog as ... for a bird
Question Which of the five words is most suitable for comparison?
Knee for the leg as ... for the hand
Question Which of the six cats needs to be put in place of the square?
Question Which object in this row is superfluous?
Question 215120 is to boat as 19152112 to ?
Question If you rearrange the letters "DEMTAAMRS", you would have the name of a:
Question If you rearrange the letters "ROTALLIGA", you would have the name of a:
Question Some tractors are rabbits;
and most rabbits have orange ears;
all those who have orange ears like to dance;
Thus, it can definitely be said that some of those who like to dance are tractors.
Is the last statement true?
Question Some beavers are snowflakes;
some snowflakes like ice cream;
Everyone who loves ice cream has three heads;
Thus, it can definitely be said that some of those who have three heads - beavers.
Is the last statement true?
Question Combine four of the five concepts into one logical group and eliminate the extra fifth. Do not exclude the concept of formal characteristics, for example, only because it begins with a vowel letter, and the remaining words - on consonants.
Also, the number of letters, syllables and other features of writing are not important - the meaning is important.
Question How many squares are there in this figure?
Question Which keyhole is suitable for this key?
Question The boy has as many brothers as there are sisters, and his sister has 2 times fewer sisters than brothers.
How many sisters and brothers are there in the family?
Question The girl paid for the phone with a case of 110 dollars. The case costs $ 100 less than the phone itself.
How much is the phone without the case?
Question Monkeys and parrots met in the jungle - all in all there are 48 animals. The paws of monkeys and parrots are equally divided.
How many parrots are at the meeting?
Question How many will it be if we take a quarter of a half of one-fifth of two hundred?
Question What is the parking lot number hidden under the car?
Question The price of goods was reduced by 20%. How many percent do you need to increase the price after to return the original cost?
Question A spaceship received three messages in a strange language from a distant planet.
The astronauts studied these messages and found that "Elros Aldarion Elendil" means "Danger Rocket Explosion" and "Edain Mnyatur Elros" means "Danger spaceship Fire" and "Aldarion Gimilzor Gondor" means "Bad Gas Explosion".
What does "Elendil" mean?
Question A year ago Jack was 5 times younger than his father, and in 4 years he will be only 3 times younger than his father.
How old is Jack now?
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