Hard Science Quiz
Question 1 of 10
The ancient Greeks and Romans knew all about truffles. What is this truffle?
Question 2 of 10
There were only two commercially used supersonic jets. The Brits and French shared the Concorde. What country offered the Tupolev Tu-144?
Question 3 of 10
The chow chow is known for the unusual color of its tongue. What color is this?
Question 4 of 10
One kilogram is equal to how many pounds?
Question 5 of 10
Polyamide is better known as what?
Question 6 of 10
Between 1959 and 1972, nearly 5 million dolphins died in nets designed to catch what fish, leading to calls for "dolphin-safe" practices?
Question 7 of 10
Although the baselard does not come with a can opener, corkscrew or screwdriver, it has what nickname?
Question 8 of 10
Jojobo oil is chemically similar enough to what whale's oil to replace it in perfumes, shampoos and cosmetics?
Question 9 of 10
What constellation would you take by the horns if you wanted to see the Crab Nebula and such star clusters as the Hyades and the Pleiades?
Question 10 of 10
O'Hare in Chicago is losing its title as the "world's busiest airport" to Hartsfield-Jackson, which is in what city?
Who Sang Quizzes
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Who Sang These Songs?
Which decade do you prefer?
Average Score: 969% knows the answer to this question: "Who sang the song, "Georgia on My Mind" (1960)? " -
Can you name one of these Legendary Voices?
Which one is your favorite?
Average Score: 898% knows the answer to this question: "Which trumpeter serenaded us with “What a Wonderful World” (1967)? " -
Who Sang These Songs?
We bet you don't know who it was!
Average Score: 772% knows the answer to this question: "Who sang the song "Everybody (Backstreet's Back)"? " -
Can you name the artists of these songs?
Only true music lovers can!
Average Score: 825% knows the answer to this question: "Who unleashed "Good Vibrations" (1966)? " -
Can name all the artists we are looking for?
We doubt it! Share if you did!
Average Score: 989% knows the answer to this question: "Who sang the song, "I Can’t Get No (Satisfaction)" (1965)? " -
Who Sang These Songs?
10 hard questions
Average Score: 778% knows the answer to this question: "Who sang the famous song "Red River Rock" (1959)? "
General Knowledge Quizzes
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Only the very smart will make a chance to score a flawless 10
General Knowledge Quiz
Average Score: 979% knows the answer to this question: " " -
General Knowledge Quiz
Are you up for the challenge?
Average Score: 457% knows the answer to this question: " " -
How many triangles do you count?
Play Mixed Trivia to see the answer
Average Score: 695% knows the answer to this question: " " -
Take This Knowledge Quiz
Let's test your knowledge!
Average Score: 630% knows the answer to this question: " " -
Put Your Knowledge to the Test
This quiz is too hard for most of us
Average Score: 683% knows the answer to this question: " " -
10 Impossible Trivia Questions
Let us know below what you did
Average Score: 565% knows the answer to this question: " "
Math Quizzes
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Math IQ Test
Do you know the answer?
Average Score: 887% knows the answer to this question: "If it snows 1 inch per hour for 2 days, how many inches of snow is that? " -
Math Quiz
Can You Solve It Without a Calculator?
Average Score: 755% knows the answer to this question: "38x39÷38 equals what number? " -
Math Quiz
We challenge you to score an 8+
Average Score: 999% knows the answer to this question: "What is twenty times twenty? " -
Math Quiz
Absolutely no one scores higher than a 5
Average Score: 878% knows the answer to this question: "What is an estimate? " -
Mathematics Quiz
Nobody is able to score a perfect 10
Average Score: 973% knows the answer to this question: "How many in a pair? " -
Can you solve this?
go to Math Quiz
Average Score: 983% knows the answer to this question: "If a five day vacations costs 2500 dollars, how much does each day cost? "
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General knowledge quiz
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Everybody likes music, but how much do you know about it?
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We bet you don't know a thing about who invented these things!