31% knows the answer to this question: "Which American was the oldest to go into space? "

And do you know the answer to this one? "All ... go to Heaven"

84% knows the answer to this question: "Who founded the Mongol Empire and became one of the most feared conquerors of all time? "

And do you know the answer to this one? "What did Jack break in "Jack and Jill"?"

55% knows the answer to this question: "Who played Napoleon Solo in "The Man from UNCLE"? "

And do you know the answer to this one? "On July 14, 1789, Louis XVI wrote in his diary a single word, "Nothing." But "something" did happen. What?"

44% knows the answer to this question: "Milkmen in the 70s and 80s delivered milk in which type of bottles? "

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

70% knows the answer to this question: ""Help" was a hit song of which band? "

And do you know the answer to this one? "What mathematical term means next to?"

50% knows the answer to this question: "Drama Emergency Ward 10 was set in which type of building? "

And do you know the answer to this one? "Which of these places was formerly known as Côte d'Ivoire?"

33% knows the answer to this question: "Which British Prime Minister was nicknamed Supermac? "

And do you know the answer to this one? "... Morrison?"

82% knows the answer to this question: "The fluorine in this binds so tightly to the carbon that it won't stick to anything else, included cooked-in food. What is it? "

And do you know the answer to this one? "Which of these comes first in the day?"

31% knows the answer to this question: "Pain in the cranial region is more commonly called a what? "

And do you know the answer to this one? "In 1992, who won the MTV Viewer's Choice Award for "Under The Bridge"?"

72% knows the answer to this question: "The UK's number one tourist attraction is what? "

And do you know the answer to this one? "Which European city is home to Charles de Gaulle Airport?"

54% knows the answer to this question: "Which of these is the amount of space a shape takes up? "

And do you know the answer to this one? "Who sang the famous song "Isn't She Lovely" (1976) ?"

63% knows the answer to this question: "To produce a tulip flower, a gardener must plant what? "

And do you know the answer to this one? "What semi-precious stone did the Chinese associate with so many human virtues that they carved it for ritual and decorative purposes?"