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Challenging Knowledge Quiz
Question 1 of 10
What inventor of the corn flake was also celibate, which is especially weird when you consider that he was married?
Question 2 of 10
What is the term for playing computer games on the Internet?
Question 3 of 10
What is the largest fish in the world?
Question 4 of 10
What is 0.88 as a percentage?
Question 5 of 10
What lake feeds into the White Nile?
Question 6 of 10
Which of the following animals is a mammal?
Question 7 of 10
The unarmed Japanese fighting style, karate, gets its name from what phrase?
Question 8 of 10
The Berlin Walls destruction was completed in 1990. For how many years did it stay?
Question 9 of 10
The definition of "chlorinated organic insecticide" best fits which of these science terms?
Question 10 of 10
How many seconds in 90 minutes?
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