52% knows the answer to this question: "What country's great wall runs about 4,000 miles from Shanhaiguan in the east to Lop Nur in the west? "

And do you know the answer to this one? "I am one of the greatest golfers in the history of Japan. Who am I ?"

54% knows the answer to this question: "In what European country is the city of Marseille? "

And do you know the answer to this one? "The Sears Tower and the Aon Center are tall buildings in which US city?"

40% knows the answer to this question: "How old was Prince Harry when his mother died? "

And do you know the answer to this one? "The Fourteen Part Message was a 1941 telegram intercepted by the US detailing an attack planned by whom?"

71% knows the answer to this question: "Who sang the famous song "Fernando" (1975) ? "

And do you know the answer to this one? "Who sang the famous song "Three Times A Lady" (1978) ?"

33% knows the answer to this question: "Who is usually the chief executive official of a town or city? "

And do you know the answer to this one? "Which famous actress did Richard Burton marry twice?"

51% knows the answer to this question: "What country's tallest structure the Sydney Tower, opened to the public in September 1981? "

And do you know the answer to this one? "What Cold War landmark was dismantled on November 11, 1989?"

78% knows the answer to this question: "Which of these is a natural response to a change in temperature for a black bear? "

And do you know the answer to this one? "The role of Harry Potter is played by who?"

74% knows the answer to this question: "Which of the following breakfasts has the most nutritional value? "

And do you know the answer to this one? "What is the cooking technique where you ignite a sauce or other liquid so that it flames?"

62% knows the answer to this question: "What movie sequel promoted itself with the tagline, "Just when you thought it was safe to go back in the water"? "

And do you know the answer to this one? "What 2013 film is a remake about a shy girl who unleashes telekinetic terror on her small town?"

84% knows the answer to this question: "In 1994, who was elected the first black President of South Africa? "

And do you know the answer to this one? "What did a cutler sell?"

58% knows the answer to this question: "What was the name of the woman that President Clinton was alleged to have 'personal indiscretions' with? "

And do you know the answer to this one? "Who sang the famous song "Help!" (1965)? "

66% knows the answer to this question: "Which 50s star was born as Doris Mary Ann Kappelhoff? "

And do you know the answer to this one? "Which music term matches "the area in front of the stage where the orchestra sits"?"