46% knows the answer to this question: "In 1499, Italian explorer Amerigo Vespucci gave what country its name, meaning "Little Venice"? "

And do you know the answer to this one? "Waterloo station is named after a victory in which war?"

30% knows the answer to this question: "What is caviar? "

And do you know the answer to this one? "What does a lionfish have in its spiny fins?"

47% knows the answer to this question: "What record label signed The Supremes? "

And do you know the answer to this one? "Who had the hit 60's song "Monday, Monday" on Dunhill?"

94% knows the answer to this question: "What is a dispersion of fine particles of a solid or liquid in a gas called? "

And do you know the answer to this one? "What is another name for permanently frozen ground?"

30% knows the answer to this question: "What is the name of the first mammal to be successfully cloned from an adult cell? "

And do you know the answer to this one? "What kind of animal is traditionally roasted at a Hawaiian luau?"

86% knows the answer to this question: "What is the fastest cat in Africa? "

And do you know the answer to this one? "Which species is a large bird with a bald head?"

63% knows the answer to this question: "Which pair of animal species and type is correct? "

And do you know the answer to this one? "Which pair of animal species and type is correct?"

79% knows the answer to this question: "In the United States, summer officially begins in which month? "

And do you know the answer to this one? "What is the name of the spacecraft that took the first men to the moon?"

62% knows the answer to this question: "What is the name of this garden tool? "

And do you know the answer to this one? "What is the name of this garden tool?"

52% knows the answer to this question: "Which body organ are hepatocyte cells from? "

And do you know the answer to this one? "Massage is believed to release what type of hormones?"

57% knows the answer to this question: "The bones around your chest that protect organs such as the heart are called? "

And do you know the answer to this one? "Which muscle pumps blood throughout your body?"

77% knows the answer to this question: "What is the brand of this car logo? "

And do you know the answer to this one? "What is the brand of this car logo?"