68% knows the answer to this question: "Which first man to walk on the Moon died in 2012? "

And do you know the answer to this one? "A pleasant or agreeable odor is an?"

70% knows the answer to this question: "In which country did the Mau Mau Rebellion take place? "

And do you know the answer to this one? "Which famous scientist was born in Germany in 1879, became a Swiss citizen in 1901 and later became a US citizen in 1940?"

43% knows the answer to this question: "Who ordered the crucifixion of Jesus Christ? "

And do you know the answer to this one? "Chiang Kai-shek led which country?"

39% knows the answer to this question: "Who was Confucius? "

And do you know the answer to this one? "Which nurse tended soldiers in the Crimean War?"

92% knows the answer to this question: "Of which country was Ronald Reagan president in the 1980s? "

And do you know the answer to this one? "Raymond Burr famously portrayed which television character?"

62% knows the answer to this question: "Where was Queen Elizabeth II crowned? "

And do you know the answer to this one? "Which historical figure was a prince of Bismarck?"

72% knows the answer to this question: "Queen Beatrix abdicated as Queen of which country in 2013? "

And do you know the answer to this one? "A prison fire killed 300 people in what Central American country in 2012?"

73% knows the answer to this question: "What country is made up of 3,000 islands, the largest being Honshu, Hokkaido, Kyushu and Shikoku? "

And do you know the answer to this one? "Which part of the UK is traditionally identified with tartan?"

69% knows the answer to this question: "What is the state capital of New Mexico? "

And do you know the answer to this one? "A small horseshoe-shaped body of water along a coast is known as a what?"

46% knows the answer to this question: "As of 2013, the tallest building in the world, the Burj Khalifa, is in which country? "

And do you know the answer to this one? "Which is the longest river wholly in England?"

66% knows the answer to this question: "What is the highest mountain in Japan? "

And do you know the answer to this one? "You can find Great Salt Lake at which location?"

31% knows the answer to this question: "Britain's Stonehenge is called a megalith because it is made of what? "

And do you know the answer to this one? "Which of these crops was one of the biggest exports of Jamaica?"