Overall, what "universal donor" blood type is the most common blood type in the world?
Question 3 of 10
Some 110 million years ago, Sarcosuchus imperator was as long as a city bus and swam around in Africa, despite weighing in at 20,000 lbs. What was it?
Question 4 of 10
In 1900, Walter Reed, a military physician, went to Cuba to research what "saffron scourge," which he found was spread by mosquito?
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Question 5 of 10
Because of drying and machining what, roughly speaking, are the actual measurements of a 2x4?
Question 6 of 10
In 1969 how many of the crew on board Apollo 11 set foot on the Moon?
Question 7 of 10
During the Crusades, Arabs used swords made of an extremely sharp, very tough, pattern welded steel, which shared its name with what city?
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Question 8 of 10
Which of these colors is considered achromatic?
Question 9 of 10
How many horns does an African Rhino have?
Question 10 of 10
The wreck of the SS President Coolidge lies in which sea?
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What videogame did you play in the 80s?
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10 History Questions
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10 Question About Planet Earth
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10 difficult questions about John Denver
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Quiz on Science.
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"What sterile animal is produced when a male donkey breeds with a female horse?
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Quiz on Science
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Can you recognize the vocalists of these songs?
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Who Sang These Country Songs?
Question 10 is by far the hardest
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Motown Legends: Can You Name the Artist Behind These Hits?
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Who Sang These Folk & Americana Songs?
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Can you name the singers of these songs?
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Who were the singers of these songs?
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Who Sang These 90s Songs?
Feels like yesterday isn't it?
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General Knowledge Quizzes
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Quiz Abruptly Ends
This is a General Knowledge Quiz with 15 questions
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The Quiz of Ultimate Knowledge.
Scoring a 10 /10 is impossible
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General Knowledge Quiz
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Put Your Knowledge to the Test
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Movie Quizzes
Movie Quiz
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"Karen Carpenter died of complications from which illness?
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Rewind to the 70s: Movie Quiz
Which of these have you seen in the cinema?
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"Who directed the movie, "The Godfather" (1972)?
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Which TV series have you watched more than once?
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"Which of these Disney feature films was released first?
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Lights, Camera, Quotes!
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" "Here's looking at you, kid."
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Extremely hard mixed knowledge quiz, how many did you answer correctly?