Only People with an IQ of 140 to 180 Can Ace This Quiz! Can You?

Take this quiz to find out how smart you really are! Only a small number of people can get 100%...are you one of them?

Choose the correct definition for these 17 words to see if you’re the next Stephen Hawking or not. Stretch your brain to the limit with this test and see exactly how much you know!

• More minor bug fixes, enhancements, stability improvements. - May 15, 2022
• Thank you to our helpful user “asdf” for pointing this out. We've updated some questions to allow multiple correct answers, so users can pick more than one option. This makes the questions more logically complete. - Jul 19, 2024