87% knows the answer to this question: "What is half of 44, plus 64? "

And do you know the answer to this one? "What fast-flying long-bodied insect has two pairs of large, transparent wings?"

82% knows the answer to this question: "Which is the most commonly used measure for distance travelled by car? "

And do you know the answer to this one? "What famous person said: "Write drunk; edit sober"?"

78% knows the answer to this question: "In television technology, what was introduced in 1971 and is represented by the acronym VCR? "

And do you know the answer to this one? "The most famous gunfight in the history of the Old West took place on 26 October 1881 in Tombstone, Arizona. What is the name of the building where it happened?"

81% knows the answer to this question: "Who killed Abraham Lincoln in 1865? "

And do you know the answer to this one? "Who was Rudyard Kipling?"

78% knows the answer to this question: "Who was the first Norman King of England, reigning from 1066 until his death in 1087? "

And do you know the answer to this one? "What year did the Nuremberg laws get enacted by the Nazis?"

56% knows the answer to this question: "Sixteen Adipose are in a basket. If one gets out and two more gets in, how many are in the basket now? "

And do you know the answer to this one? "Vanessa's sales for the week are 860 units. This is 144 better than the week before. How many did she sell last week?"

35% knows the answer to this question: "What mountain in France translates to mean 'White Mountain'? "

And do you know the answer to this one? "What British force travels in black and white "panda cars"?"

77% 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? "Pistachio is a shade of which color?"

38% knows the answer to this question: "Which is true about bats in caves? "

And do you know the answer to this one? "Which of these is a peppermint flavoured traditional Christmas treat?"

88% 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?"

95% knows the answer to this question: "First flown in 1936 in Germany, what was the Hindenburg? "

And do you know the answer to this one? "On what planet did the NASA space probe Pathfinder land in July 1997?"

44% knows the answer to this question: "Who sang the famous song "Aquarius / Let The Sunshine In" (1969)? "

And do you know the answer to this one? "Who sang the famous song "Hold Me Tight" (1968)?"