93% knows the answer to this question: "This is the biggest seller in US produce aisles, and the red delicious is the biggest selling variety. What is it? "

And do you know the answer to this one? "Which is true about bats in caves?"

93% knows the answer to this question: "Pointe work has been almost exclusively for women since 1830s, when Swedish Italian ballerina Marie Taglioni popularised it. If you are dancing sur les pointes, what are you doing? "

And do you know the answer to this one? "What is the only country bordering South Korea?"

90% knows the answer to this question: "In 1950s America, the phrase 'better dead than red' referred to which group of people? "

And do you know the answer to this one? "50s car maker Austin was based in which country?"

89% knows the answer to this question: "The first U.S. combat troops arrived in what Asian nation in 1965? "

And do you know the answer to this one? "Bill Gates developed what operating system to protect DOS against VisiOn, a graphical user interface developed by the VisiCalc people?"

94% knows the answer to this question: "Name Liza Minelli's mother. "

And do you know the answer to this one? "What day does Bill Murray repeat endlessly in a 1990s cult movie set in Punxsutawney, Pennsylvania?"

95% knows the answer to this question: "On account of an eerie sound it makes, what is another common name for the spotted hyena? "

And do you know the answer to this one? "With what tool would a carpenter drive nails?"

95% knows the answer to this question: "What book published by Washington Square Press is about a teen who helps cure her sister's leukemia? "

And do you know the answer to this one? "What very quotable British prime minister never actually called Clement Atlee "a very modest man, who has much to be modest about" or "a sheep in sheep?s clothing"?"

94% knows the answer to this question: "In the Catholic Church, the Pope also holds the title of the Bishop of which city? "

And do you know the answer to this one? "Originally planned for Boulder Canyon, what dam in the Black Canyon created Lake Mead?"

95% knows the answer to this question: "What is a slang term for tornado? "

And do you know the answer to this one? "In the poem "It's Raining", what is the Old Man doing?"

95% knows the answer to this question: "What is the name of a stone slab that is meant to contain writing? "

And do you know the answer to this one? "Which is the app that lets you check your work schedules and swap, pickup, or release shifts?"

93% knows the answer to this question: "Who was a long time leader of the Palestine Liberation Organisation (PLO)? "

And do you know the answer to this one? "Who did Mark David Chapman shoot to death in New York on 8 December, 1980?"

96% knows the answer to this question: "What is the main greenhouse gas? "

And do you know the answer to this one? "What country's flag is called the Union Jack?"