36% knows the answer to this question: "What puzzle was invented by Erno Rubik in 1974? "

And do you know the answer to this one? "Derived from the ink it produces, "calamari" is the Italian name for what creature?"

79% knows the answer to this question: "Amelia Earhart was the first woman to do what? "

And do you know the answer to this one? "Who directed the 1958 movie Touch of Evil?"

74% knows the answer to this question: "Which leader of China died in 1976? "

And do you know the answer to this one? "Which of these US states is a peninsula?"

90% knows the answer to this question: "Which type of small wooden house is usually found in the woods? "

And do you know the answer to this one? "What sort of film presents the facts about a person or event?"

93% knows the answer to this question: "The Museum of London can be found in which European country? "

And do you know the answer to this one? "A mountainous vent in the Earth's crust is known as a what?"

64% knows the answer to this question: "Which of the following drinks can be white in color and helps you build strong bones? "

And do you know the answer to this one? "A person might hear reggae, ska, rocksteady, dub, or Bob Marley music from which of these countries?"

33% knows the answer to this question: "The Amsterdam Arena is a sports venue in which European country? "

And do you know the answer to this one? "What is the name of President Bill Clinton's first child?"

60% knows the answer to this question: "What is the name of the famous reef of the north coast of Australia? "

And do you know the answer to this one? "Which King of England had six wives?"

30% knows the answer to this question: "William Henry McCarty, Jr was better known as what? "

And do you know the answer to this one? "What playful word describes the fatty streaks found in meat?"

90% knows the answer to this question: "Which revolution was responsible for the wide scale use of coal? "

And do you know the answer to this one? "In 2014, the International Court of Justice ruled that what country should stop its whaling program?"

37% knows the answer to this question: "Edinburgh, Glasgow and Dundee are cities in what country? "

And do you know the answer to this one? "Greenday sang about the "Boulevard of Broken...."?"

58% knows the answer to this question: "What is Jesus of Nazareth believed to have been working as in his early years? "

And do you know the answer to this one? "The 'Luger' pistol was used predominantly by which country during World War I?"