42% knows the answer to this question: "What marketing icon is known for the catchphrase "it keeps going and going"? "

And do you know the answer to this one? "Arctic, Desert and Red are different varieties of which animal?"

53% knows the answer to this question: "Jackson Pollock's works did not show actual objects as they appeared, meaning they were what? "

And do you know the answer to this one? "What is the more common name for sodium hydroxide?"

43% knows the answer to this question: "Citrus fruits are high in which vitamin? "

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

49% knows the answer to this question: "Where on the moon did people first land a spacecraft? "

And do you know the answer to this one? "Air masses leave high-pressure areas (such as the poles) to low-pressure ones. What military word describes the area where air masses collide and produce storms?"

61% knows the answer to this question: "Kay scored 75% on her test. If there were 160 questions, how many did she get right? "

And do you know the answer to this one? "Which A describes a number obtained as a result of adding two or more quantities and dividing the sum by the numbers of quantities? "

84% knows the answer to this question: "Which North American country is the coldest, on average? "

And do you know the answer to this one? "In which continent is Vietnam located?"

80% knows the answer to this question: "What word is usually indicated by the internet expression "W/E"? "

And do you know the answer to this one? "What is Broadway famous for, especially between 42nd Street and 50th Street?"

38% knows the answer to this question: "Wallabies, quokka and pademelons are in the Macropodidae family. What is the most famous animal in this family? "

And do you know the answer to this one? "What was the name of the group Bob Seger formed?"

68% knows the answer to this question: "What was the name of Buddy Holly's band? "

And do you know the answer to this one? "On what island did reggae supersede calypso in the 1970s, despite its radically political and religious Rastafarian connections?"

86% knows the answer to this question: "Reese Witherspoon was born in 1976, but what is she most famous for doing? "

And do you know the answer to this one? "Name the Jewish state sounded in 1948."

73% knows the answer to this question: "What comes after WD in the name of a lubricating product, invented in 1953? "

And do you know the answer to this one? "What is a drawing or inscription made on a wall, usually so as to be seen by the public, called?"

44% knows the answer to this question: "What is the name of the Ford muscle car made in 1964? "

And do you know the answer to this one? "What is 7 x 2 + 7?"