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We bet nobody knows more than 4 of these inventors!

Question 1 of 10

They are best known for inventing, building, and flying the world's first successful airplane. Who are they?

Question 2 of 10

Who invented the first practical 'telephone' and was the founder of the American Telephone and Telegraph Company?

Question 3 of 10

Who invented the long-lasting, practical electric 'light bulb' and has been described as America's greatest inventor?

Question 4 of 10

He is best known by the general public for his mass–energy equivalence formula E = mc2 but also developed the 'theory of relativity'? Who is he?

Question 5 of 10

He made many significant discoveries in astronomy and was the inventor of the 'telescope'. Who was the inventor?

Question 6 of 10

He discovered electricity and invented the 'Franklin stove'. Who are we looking for?

Question 7 of 10

This famous inventor invented the 'parachute' but he is also known as one of the world greatest painters who created the Vitruvian Man . Who is he?

Question 8 of 10

This man produced and detected the electromagnetic radiation in a wavelength range also known as 'X-rays or Röntgen rays', an achievement that earned him the first Nobel Prize in Physics in 1901. Who was the inventor?

Question 9 of 10

Who invented the 'barometer' also known for his work on the method of indivisibles?

Question 10 of 10

However the use of similar glass items actually dates back to ancient times, who invented the 'magnifying Glass' because of his ability to describe the properties?

Who Sang Quizzes

Who is the singer of these songs?

Please tell us if you know more than 6 songs

Average Score: 9

94% 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: 7

63% 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: 7

29% 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: 7

72% 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: 9

42% knows the answer to this question: "Who sang the song, "Jailhouse Rock" (1957)? "
Who sang these songs?

Question 5 is impossible

Average Score: 8

89% knows the answer to this question: "Who sang the famous song Yesterday (1965)? "

General Knowledge Quizzes

Brain-Teasing Trivia Questions

We wonder what you will score

Average Score: 5

78% knows the answer to this question: " "
General Knowledge Quiz

And..? Did you know it all?

Average Score: 5

36% 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: 8

46% knows the answer to this question: " "
Tough General Knowledge Quiz

We hope this one isn't a struggle for you

Average Score: 5

69% knows the answer to this question: " "
His score is unbeatable by anyone!

Impossible Knowledge Quiz

Average Score: 8

67% knows the answer to this question: " "
Sudden Death

Only a genius will make it all the way to question 10

Average Score: 7

24% knows the answer to this question: " "

Math Quizzes

Math Quiz

We hope you're smart enough for these questions

Average Score: 8

85% 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: 7

24% 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: 10

87% 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: 8

30% knows the answer to this question: "What is double 26? "
Math Quiz

Only those who are good with numbers stand a change!

Average Score: 8

58% 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: 8

85% knows the answer to this question: "How many feet long is a 100-yard football field? "