The Hardest Intelligence Quiz

By: Denis Priesnov
Created: 4 months ago
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Brainstorming IQ tests

IQ tests are meant to measure your intelligence and logic. There are many options when it comes to choosing online examinations and tests. Some are paid, others are free. Besides, you never know whether it will be worth the money or not. It is hard to trust all the resources freely when there is such a high chance of fraud. Thus, we offer a completely free test to examine your logical thinking and determine your general intelligence level based on the varied tasks we have chosen. 

Diving deeper into educational psychology, we can determine the empirical benefits of conducting such tests. Although there is a controversy on how precise such tests are, the benefit comes with the general idea of what spheres of human knowledge require extra focus in each particular case. Thus, we uncover the cognitive strength of a person and their respective weaknesses. We can stimulate the latter both at a young age and as adults. 

Such an intelligence test that is focused on logic teaches to solve a certain kind of riddles that can be applicable later in life. Though you will not see the exact same situations repeat, your trained logic skills will come in handy when solving similar situations.
intelligence quiz

What’s in an IQ test?

But can you truly measure a human’s IQ with a sheer test? Let’s take a look at the definition at first. 

IQ is the intelligence quotient, a measure of your reasoning ability. Objectively, simple test-given options cannot fully uncover the potential of your mind. In can be done only in real-life situations and will take longer than the standard 30-60 minutes for an IQ test. 

We offer a different approach. We’ve created an IQ quiz that tests your logical thinking intelligence quotient. This is a slightly different approach when compared to the standard quizzes you’ll find online. This one tests your logic and simple problem-solving skills to show how strong you are in the areas that are applicable in real life.

intelligence quiz
If you ace the test with flying colors, think about enhancing your natural abilities. This quiz is meant to uncover your inner strengths. Do not waste the opportunity after you’re done with it. Besides, going through logic riddles is actually fun and can become an entertaining and useful procrastination pastime if you indulge in it from time to time. Gather up your family and solve these tasks together. That way, you can connect with your close ones in a new way while brainstorming how to “transfer everybody to the other side” or some other popular puzzle.
iq logic test
Remember, this test is about quality not speed. Take your time when solving each question. We’ll gladly celebrate the top results with you. Switch on those slumbering areas of your brain that are dormant most days and use your imagination to solve all these questions with ease. 

So, are you ready to turn on your brain to its full power? We believe in you! 

P.S. There is an extra question in this quiz that is made truly for your fun. Check how well you know iconic movies while testing your memory and attention. 

How many hidden titles have you counted on the “movie picture” question? A small tip: this is a 2-figure number. Share your results in the comment section below.

The Hardest Intelligence Quiz Questions

quiz to test your iq How many words are hidden in this picture?
  • 3

  • 5

  • 6

  • 8

hard iq test Who'll be knocked off?
  • A

  • B

  • C

  • D

  • E

hard iq test A Man was murdered in his Office. The suspects are Gerry, Julie, Jason, Nick and Sophie. The numbers 6, 4, 9, 10, 11 are written on the calendar with blod. Who is the killer?
  • Jason

  • Nick

  • Sophie

  • Gerry

  • Julie

intelligence quiz Solve the puzzle
  • 15

  • 25

  • 50

  • 70

quizz intelligence Is it legal for a man in California to marry his widow's sister?
  • Yes

  • No

what intelligence am i quiz MT_TF_S What are the missing letters?
  • W and S

  • F and K

  • A and E

  • J and O

hard iq test What movie is NOT hidden in this picture?
  • Beauty and the Beast

  • Jumanji

  • Avatar

  • Titanic

10 iq questions Guess a movie
  • Memoirs of a Geisha

  • How to Train Your Dragon

  • Eragon

  • Mulan

quizz intelligence Fill in the blank: Water is to a pipe as ... is to a wire.
  • electricity

  • cord

  • socket

  • fire

logic iq test Correct answer is ... ?
  • 47

  • 57

  • 67

  • 77

iq quizzes Find the wife
  • blond-haired woman

  • chocolate-haired woman

  • blue-haired woman

general intelligence quiz Choose answer
  • A

  • B

  • C

  • D

  • E

  • F

trivia iq test If you rearrange the letters in "M-RANKED", you get the name of a
  • country

  • city

  • dessert

  • vehicle

quizz intelligence What is the synonym of "fastidious"?
  • scrupulous

  • careless

  • brazen

  • gullible

general intelligence quiz Which number logically follows this series: 4-6-9-6-14-6
  • 6

  • 17

  • 19

  • 21

5 minute iq test What movie is hidden here?
  • Catch me if you can

  • Catwoman

  • The Foreigner

  • Shanghai Noon

intelligence quiz If there are 3 apples and you take away 2, how many do you have?
  • 1

  • 2

  • 3

quizz intelligence Look Me Up: Which word in the dictionary is spelled incorrectly?
  • Correctly

  • Incorrectly

  • Bravo

  • Dictionary

intelligence quiz If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?
  • 1 minute

  • 5 minutes

  • 10 minutes

intelligence quiz Murder or Suicide?
  • murder

  • suicide

intelligence quiz Which bird does not belong in this group? Finch, gull, eagle, ostrich, or sparrow?
  • Finch

  • Gull

  • Eagle

  • Ostrich

  • Sparrow

quizz intelligence Can you guess the next letter in the series? "CYGTNLIT"
  • S

  • N

  • K

  • A

5 minute iq test I am your mother's brother's only brother in law. Who am I?
  • My father

  • My uncle

  • My second uncle

  • My cousin

intelligence quiz How many colors does it take to paint every region without any two adjacent being the same color?
  • 4

  • 6

  • 3

  • 10

hard iq test A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you". What did the prisoner say to save himself?
  • You will hang me

  • You will shoot me

  • I'm telling a lie

  • I'm not telling the truth

hard iq test I am an odd number. Take away a letter and I become even. What number am I?
  • 0

  • 1

  • 7

  • 9

logic iq test Once upon a time there were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?
  • 19

  • 21

  • 17

  • 9

general intelligence quiz An apple is 40 cents, a banana is 60 cents and a grapefruit is 80 cents. How much is a pear?
  • 40 cents

  • 60 cents

  • 20 cents

  • 1 dollar

what intelligence am i quiz The day before two days after the day before tomorrow is Saturday. What day is it today?
  • Friday

  • Sunday

  • Monday

  • Saturday

About Denis

Denis  Priesnov

Meet Denis, the quiz guru who knows how to turn any get-together into a blast! He whips up fun quizzes and trivia that'll have you laughing and learning at the same time. Whether you're chilling with friends or at a lively event, Denis's quizzes promise a good time with a side of education. Come join in for a laid-back adventure full of laughs!