57% knows the answer to this question: "Johannes Meyer and Johannes Rissik founded Johannesburg, which they appear to have named for themselves. Where is it? "

And do you know the answer to this one? "How do boats traverse the Panama Canal?"

65% knows the answer to this question: "What word means "pertaining to medical care"? "

And do you know the answer to this one? "What form of currency (money) is used in Italy? "

76% knows the answer to this question: "Which company introduced a box camera called the Brownie in 1900? "

And do you know the answer to this one? "A ripe watermelon has a rind that is what color?"

69% knows the answer to this question: "What country includes several major islands (such as Crete) and four island groups (including the Cyclades and the Dodecanese)? "

And do you know the answer to this one? "In cricket, what is a hat-trick?"

38% knows the answer to this question: "What critters don't get caught in their own webs because they have hard, slippery bristles at the ends of their legs that act as runners on the web strands? "

And do you know the answer to this one? "What is another word for the perimeter of a circle?"

93% knows the answer to this question: "Who is John Newcombe? "

And do you know the answer to this one? "How many pieces of fruit and veg are we told to eat daily?"

67% knows the answer to this question: "What nationality was Claude Debussy? "

And do you know the answer to this one? "What does the Abelisaurus's name mean? "

88% knows the answer to this question: "What group recorded the most well-known version of the 12-bar-blues-based song "Rock Around the Clock" in 1954? "

And do you know the answer to this one? "If notebooks cost $1.25 each and you need five, how much will they cost?"

40% knows the answer to this question: "Which of these US states has the highest population? "

And do you know the answer to this one? "A group of which insects is called an army or a colony?"

90% knows the answer to this question: "At 60 miles per hour, how far do you travel in a half hour? "

And do you know the answer to this one? "Danny shared out 48 sweets to his friends. They had 8 sweets each. How many friends did he give them to?"

38% knows the answer to this question: "What city was most closely associated with red, double decker Routemaster busses? "

And do you know the answer to this one? "What does the word "replicable" mean?"

59% knows the answer to this question: "Malcolm McLaren was manager of which 70's punk group? "

And do you know the answer to this one? "Aristotle thought the world was made up of four elements. Which one is missing from the name of the first black act to top Billboard's pop single and album charts simultaneously? "