47% knows the answer to this question: "What song is about wandering person, also known as a swagman, who encounters a jumbuck (a sheep), which he puts in his tucker (food) bag? "

And do you know the answer to this one? "In which year did the so-called 'British Invasion' start?"

90% knows the answer to this question: "In what year was Pearl Harbor attacked by the Japanese? "

And do you know the answer to this one? "Multiples of 5 always end in 5 or which other number?"

38% knows the answer to this question: "What is a skunk classified as? "

And do you know the answer to this one? "As of 2013, the tallest building in the world, the Burj Khalifa, is in which country?"

54% knows the answer to this question: "What sport were the five ballet positions inspired by? "

And do you know the answer to this one? "Which group's 1965 hit was subtitled "Sugar Pie Honey Bunch"?"

34% knows the answer to this question: "Winston Churchill served as Prime Minister of which European country? "

And do you know the answer to this one? "What is the substance that the body over-produces in an allergic reaction to pollen?"

44% knows the answer to this question: "What is a tiny storage flash memory device that can be used through a USB connector? "

And do you know the answer to this one? "Which opera term matches "last song of an act, usually involving a large number of singers"?"

30% knows the answer to this question: "A xylographer made wooden blocks for which industry? "

And do you know the answer to this one? "Who fought the 100 years war?"

93% knows the answer to this question: "What is in the inside of an avocado? "

And do you know the answer to this one? "What is the capital of Pakistan?"

53% knows the answer to this question: "What does the '.com' stand for in an internet domain name ending with .com? "

And do you know the answer to this one? "Who sang the famous song All the way (1969)? "

63% knows the answer to this question: "The Jets take on which fishy gang in "West Side Story"? "

And do you know the answer to this one? "What symbol represents Libra in the Zodiac?"

48% knows the answer to this question: "If you are from Switzerland you are known as what? "

And do you know the answer to this one? "Which of these countries is long and thin in shape?"

90% knows the answer to this question: "What Rodgers and Hammerstein musical was based on Margaret Landon's novel "Anna and the King of Siam"? "

And do you know the answer to this one? "The birthplace of the Olympic games is Olympia, in which country?"