Impossible Knowledge Test
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0 / 10 answered
Question 1 of 10
In 1989, authorities added 750 metric tonnes of lead weights around the north side of its base, to keep what city's Leaning Tower from collapsing?
Question 2 of 10
What was the purpose of the American Colonization Society, founded in 1816?
Question 3 of 10
Marc Chagall moved to what city in the early twentieth century to learn more about art?
Question 4 of 10
The word ballet comes from the word for "dance" in what language?
Question 5 of 10
Julia Davis Chandler is thought to be the first to add jelly to what sandwich, once only served in New York City's finest tearooms?
Question 6 of 10
What is the symbol for EDGE on an iPhone status bar?
Question 7 of 10
Karl Landsteiner figured out the types of this, and co-discovered the Rhesus factor. Types of what?
Question 8 of 10
Sali Berisha was the first Albanian president since World War II who was not of what party?
Question 9 of 10
Which of these people is not entombed in Westminster Abbey ... and wasn't even British?
Question 10 of 10
Introduced by Japanese ophthalmologist Shinobu Ishihara in 1917, what does the Ishihara test determine?

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