31% knows the answer to this question: "Mount Everest is on the border between China and which other country? "

And do you know the answer to this one? "Wine with hints of dry leaves, forest or mushrooms would be described as what?"

69% knows the answer to this question: "What is the study of atmospheric conditions and climate called? "

And do you know the answer to this one? "A NASA deep space probe's ion propulsion was inspired by the otherwise awful episode Spock's Brain, of what TV series?"

48% knows the answer to this question: "Where did the dingo originate? "

And do you know the answer to this one? "Guacamole is a food item of what type of cuisine?"

51% knows the answer to this question: "What gas is necessary for respiration and aids fires in burning? "

And do you know the answer to this one? "What musician was often called "Satchmo"?"

88% knows the answer to this question: "On which continent is Singapore located? "

And do you know the answer to this one? "Paul Newman played a character called "Cool Hand" who?"

37% knows the answer to this question: "Who sang the famous song "Tragedy" (1979)? "

And do you know the answer to this one? "Who sang the famous song "Nights In White Satin" (1972)?"

74% knows the answer to this question: "Apple Jacks cereal is flavored to taste like apples and which spice? "

And do you know the answer to this one? "What designates the hours between noon and midnight?"

77% knows the answer to this question: "In the Roald Dahl story, what kind of factory does Charlie Bucket visit? "

And do you know the answer to this one? "Which Danish writer wrote many famous fairy tales?"

82% knows the answer to this question: "Which of the following is used as a rating scale to grade gasoline? "

And do you know the answer to this one? "The creation of our universe is said to have started with which theory?"

76% knows the answer to this question: "Which 1992 hit by Whitney Houston made the Billboard Top 10 in 2012 following her tragic death? "

And do you know the answer to this one? "In 1961, construction began on which infamous wall?"

93% knows the answer to this question: "Who did a farrier make shoes for? "

And do you know the answer to this one? "Complete the name of the 1960's band Creedence Clearwater?"

54% knows the answer to this question: "A baker sells 360 brown rolls and 275 white. How many does she sell altogether? "

And do you know the answer to this one? "A hairdresser charges £28 for a cut and £54 for colour. How much does she earn for doing two cuts and a colour?"