93% knows the answer to this question: "What world leader was nicknamed "The Iron Lady"? "

And do you know the answer to this one? "Which leaf used for making a popular beverage was first discovered by the Chinese?"

97% knows the answer to this question: "Which number is an odd number? "

And do you know the answer to this one? "How many degrees is a complete circle?"

91% knows the answer to this question: "Septicaemia is poisoning of which bodily fluid? "

And do you know the answer to this one? "What is a computerised topography scan usually abbreviated to?"

100% knows the answer to this question: "What do we call the person who cuts meat for eating? "

And do you know the answer to this one? "What is the official language of the people of Mexico?"

92% knows the answer to this question: "Which one of the following fruits has a core? "

And do you know the answer to this one? "What pet is estimated to make up to 60 different sounds, ranging from purring to caterwauling to hissing?"

96% knows the answer to this question: "Which character is from the film "Erin Brockovich"? "

And do you know the answer to this one? "The climate of Iceland is best described as what?"

97% knows the answer to this question: "Complete the Small Faces hit song title, "... or Nothing"? "

And do you know the answer to this one? "What is split into three sections called thoracic, cervical and lumbar?"

0% knows the answer to this question: "What word means to narrate something? "

And do you know the answer to this one? "The Dutch aren't really famous for their cuisine, but in addition to being Dutch communities, Edam, Gouda and Leiden are also stellar examples of what edible?"

94% knows the answer to this question: "While working in Paris in 1921, American bartender Fernand Petiot mixed equal parts vodka and tomato juice to create what drink, named for a customer of his at Chicago's Bucket of Blood nightclub? "

And do you know the answer to this one? "The seeds of which fruit are often used in seed-spitting contests? "

97% knows the answer to this question: "The name "Wisconsin" comes from what group of people? "

And do you know the answer to this one? "The Everglades is a large area of swampland in which US state?"

99% knows the answer to this question: "After swimming at Bondi Beach, I went to see the nearby rock engravings, then saw an opera in that famous building on Bennelong Point. Where am I? "

And do you know the answer to this one? "Heathrow is an airport in which European city?"

98% knows the answer to this question: "Grasslands are located on every continent except which one? "

And do you know the answer to this one? "The use of which pesticide was banned in the US in 1972?"