Challenging Knowledge Quiz
Question 1 of 10
What puzzle was invented by Erno Rubik in 1974?
Question 2 of 10
What is a hyper nova?
Question 3 of 10
What European capital is heated almost entirely by geothermal heating provided by volcanic activity?
Question 4 of 10
In 1906, a call for higher vitamin intakes was made to decrease outbreaks of which ailments?
Question 5 of 10
What song has the line, "Wise men say only fools rush in"
Question 6 of 10
What is the only non-metal weapon in the game of Cluedo?
Question 7 of 10
Approximately 750 million viewers watched this celebrity couples wedding?
Question 8 of 10
What lab assistant was working with Robert Koch in 1877 when he found a new way to grow bacteria in gelatin?
Question 9 of 10
What state did Abraham Lincoln represent?
Question 10 of 10
Who founded Carthage in 814 BC.?
Who Sang Quizzes
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Who is the singer of these songs?
Please tell us if you know more than 6 songs
Average Score: 925% knows the answer to this question: "Who sang the famous song "Imagine" (1971) ? " -
Who Sang These Songs?
Who is able to score higher than a 6?
Average Score: 729% knows the answer to this question: "Which trumpet-voiced legend warmed hearts with “What a Wonderful World” (1967)? " -
Do you know the answers?
Find out by playing this quiz!
Average Score: 726% knows the answer to this question: "Who sang the famous song "Living Doll" (1986) " -
Are you a music expert?
Who Sang These Songs?
Average Score: 779% knows the answer to this question: "Which legendary crooner made "Fly Me to the Moon" (1964) unforgettable? " -
Who sang these songs from the 50s, 60s & 70s
Which decade do you love musically?
Average Score: 946% knows the answer to this question: "Who sang the song, "Jailhouse Rock" (1957)? " -
Who sang these songs?
Question 5 is impossible
Average Score: 848% knows the answer to this question: "Who sang the famous song Yesterday (1965)? "
History Quizzes
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Is your IQ high enough?
History Quiz
Average Score: 748% knows the answer to this question: "Who invented the first successful airplane? " -
Calling All History Buffs!
Can You Beat the Experts?
Average Score: 743% knows the answer to this question: "Which treaty ended the Thirty Years' War in 1648? " -
Are you a history buff
play this history quiz!
Average Score: 823% knows the answer to this question: "Which war ended with the Treaty of Versailles? " -
History Trivia
Are you smart enough to score a 6 or better?
Average Score: 978% knows the answer to this question: "By 1905, what narcotic, derived from poppy latex, had addicted millions in China due in part to British imperial trade? " -
History Quiz
8 or higher? You're pretty smart!
Average Score: 467% knows the answer to this question: "1953 tennis stars Maureen Connolly and Doris Hart were from which country? " -
Are you wise enought?
Play Our History Quiz
Average Score: 457% knows the answer to this question: "To which political party did George Washington belong? "
Geography Quizzes
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Geography Quiz
Thumbs up when you score a 10/10
Average Score: 631% knows the answer to this question: "Which explorer gave the Pacific Ocean its name? " -
Geography Quiz
You're invited!
Average Score: 579% knows the answer to this question: "What nationality is the explorer Vasco Nunez de Balboa? " -
10 Question About Planet Earth
Did you score a 10? Let us know below!
Average Score: 620% knows the answer to this question: "Which is the largest continent on Earth? " -
Hard Geography Quiz
Only for people with a lot of knowledge!
Average Score: 474% knows the answer to this question: "What US state's flag has a Union Jack in the top left corner? " -
Play This Geography Quiz Now!
It's going to be impossible to score a 6+
Average Score: 649% knows the answer to this question: "Which country lies directly south of Mongolia? " -
Quiz on Geography
You probably won't score higher than a lousy 6
Average Score: 575% knows the answer to this question: "Which country has the most islands in the world? "
Music Quizzes
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What is your favourite decade?
Average Score: 935% knows the answer to this question: "Who sang the song, "Hey Jude" (1968)? " -
Music Quiz
Please share your score in the comments below
Average Score: 858% knows the answer to this question: "Mick Jagger is the lead singer of which rock group? " -
Challenging Music Quiz.
We are sorry for these difficult questions!
Average Score: 994% knows the answer to this question: "Which is the song from the movie "Top Gun" that was a hit for Berlin in 1986? " -
10 famous songs, 10 unfinished titles
Take Quiz
Average Score: 899% knows the answer to this question: "'Viva ____' " -
Challenging Music Quiz
We challenge you to do better than a 5 out of 10
Average Score: 876% knows the answer to this question: "Who "stuck a feather in his hat and called it macaroni"? " -
Music Quiz
Can you do better than a 5 out of 10?
Average Score: 735% knows the answer to this question: "What is a group of four performers called? "
Science Quizzes
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Try scoring a 10 out of 10
10 HARD Science Questions
Average Score: 764% knows the answer to this question: "John Luther Jones of Cayce, Kentucky, has a special place in railway lore. By what name is he better known? " -
Are you a mad scientist?
Average Score: 869% knows the answer to this question: "Fillies become mares, the female of what animal? " -
Be like this Owl
Average Score: 963% knows the answer to this question: "The person who receives a fax normally does what? " -
Science Trivia Quiz
How many questions can you answer correctly?
Average Score: 838% knows the answer to this question: "What is most of the oxygen that enters the human body taken in through? " -
Science Quiz
10 Questions
Average Score: 844% knows the answer to this question: "What phrase can refer to June in Jaipur, or to a warm spell in late autumn in North America? " -
10 HARD Science Questions
Did you know all answers?
Average Score: 953% knows the answer to this question: "What is electrical current that reverses its direction at a regular interval called? "
General Knowledge Quizzes
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Brain-Teasing Trivia Questions
We wonder what you will score
Average Score: 558% knows the answer to this question: " " -
General Knowledge Quiz
And..? Did you know it all?
Average Score: 549% knows the answer to this question: " " -
Trivia Quiz with a Mix of Questions
No one is able to score higher than a 6
Average Score: 863% knows the answer to this question: " " -
Tough General Knowledge Quiz
We hope this one isn't a struggle for you
Average Score: 564% knows the answer to this question: " " -
His score is unbeatable by anyone!
Impossible Knowledge Quiz
Average Score: 829% knows the answer to this question: " " -
Sudden Death
Only a genius will make it all the way to question 10
Average Score: 790% knows the answer to this question: " "
Literature Quizzes
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Only bookworms will score high at this literature quiz
Average Score: 492% knows the answer to this question: "Which of these writers died in 1400? " -
Are you smart enough to score higher than a 5?
Be warned, this is a hard literature quiz!
Average Score: 658% knows the answer to this question: "Which book by J. R. R. Tolkien did not contain excerpts of the 2007 book "The Children of Hurin"? " -
Don't try this one if you don't know some books!
Average Score: 634% knows the answer to this question: "Which of these means to agree or concur? " -
A quiz only for book lovers!
Average Score: 696% knows the answer to this question: "Which one of the following is an exclamation? " -
Are you a real Bookworm?
Average Score: 336% knows the answer to this question: "In the William Styron title, what must Sophie Zawistowska do? " -
Do you dare to take this challenge?
Literature Quiz
Average Score: 981% knows the answer to this question: "Which of these fiction genres features fantastic plots and magical creatures? "
Math Quizzes
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Math Quiz
We hope you're smart enough for these questions
Average Score: 853% knows the answer to this question: "If you eat 23 sweets from a tub that contains 687 how many sweets do you have left? " -
Math Quiz
Can You Solve It Without a Calculator?
Average Score: 748% knows the answer to this question: "38x39÷38 equals what number? " -
Math Quiz
Only those who are good with numbers stand a chance!
Average Score: 1061% knows the answer to this question: "Which number is most commonly considered unlucky? " -
Mathematics Quiz
Nobody is able to score a perfect 10
Average Score: 854% knows the answer to this question: "What is double 26? " -
Math Quiz
Only those who are good with numbers stand a change!
Average Score: 822% knows the answer to this question: "What is the total of 25 + 53 + 32? " -
Math Quiz
Only those who are good with numbers stand a change!
Average Score: 890% knows the answer to this question: "How many feet long is a 100-yard football field? "
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Extremely Hard History Quiz, most people score only 3 out of 10.
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Can you beat the score of this nurse?
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How much do you know about food and beverages?