100% knows the answer to this question: "What do levees, bunds and weirs help prevent? "

And do you know the answer to this one? "What instrument indicates wind direction? "

100% knows the answer to this question: "In 1625, some Dutch left present-day Albany for Governors Island at the southern tip of Manhattan. What did they rename it? "

And do you know the answer to this one? "The "Luftwaffe" was the name given to the air force of which country during World War II?"

100% knows the answer to this question: "Rastafarians and dreadlocks are associated with what island's culture? "

And do you know the answer to this one? "Which country has Monaco as its capital?"

100% knows the answer to this question: "The Arc de Triomphe is located in the middle of what? "

And do you know the answer to this one? "Who sang the famous song "Echoes" (1971)"

100% knows the answer to this question: "Geli Raubal had commited suicide on September 18th 1931, but who was her well known uncle? "

And do you know the answer to this one? "What was the name of the Monaco prince who married Grace Kelly in 1956?"

100% knows the answer to this question: "Who sang the song, "Gangnam Style"? "

And do you know the answer to this one? "Who sang the famous song "Locked Out Of Heaven" (2012)? "

100% knows the answer to this question: "What sterile animal is produced when a male donkey breeds with a female horse? "

And do you know the answer to this one? "What is hyperglycemia?"

100% knows the answer to this question: "What is molten rock beneath the surface of the earth called? "

And do you know the answer to this one? "Matthew has 670 Lego sets but Justin has 96 more. How many does Justin have?"

100% knows the answer to this question: "What did the stock market crash of October 29, 1929 trigger? "

And do you know the answer to this one? "Robert Schmidt was the Economics minister of which country when 1930 began?"

100% knows the answer to this question: "Sheikh Zayed Grand Mosque is in which country? "

And do you know the answer to this one? "What can be made from the particles of a dead virus to prevent the disease caused by that virus?"

100% knows the answer to this question: "Like cats, genets usually kill their prey with a bite to which part of the body? "

And do you know the answer to this one? "Tijuana, Ensenada, Acapulco and Cancun are cities in what country?"

100% knows the answer to this question: "What river flows through the Grand Canyon? "

And do you know the answer to this one? "If Seinfeld's Soup Nazi had been a Soup Communist, he'd probably serve a lot of borscht. What red root vegetable is the main ingredient in borscht?"