40% knows the answer to this question: "Which pair of animal species and type is correct? "

And do you know the answer to this one? "Dr Wu spliced dinosaur DNA with frog DNA, creating a whole theme park of dinos in what book-turned-movie?"

79% knows the answer to this question: "What causes suntans and sunburns? "

And do you know the answer to this one? "In the canonical version of the Trojan War, the Greeks created a giant wooden what?"

68% knows the answer to this question: "What was declared on July 4th, 1776 in the USA? "

And do you know the answer to this one? "Which country with a total area of 181,040 square kilometers has Phnom Penh as its capital city?"

57% knows the answer to this question: "Which of the words means arguing? "

And do you know the answer to this one? "As the story goes, what vodka-and-orange cocktail was named by oil workers for the tool they used as a swizzle stick?"

89% knows the answer to this question: "Thomas has 14 fizzy drinks. He gives 2 to his teacher and 4 to his friend. How many does he have left? "

And do you know the answer to this one? "What does Merci mean in english?"

89% knows the answer to this question: "What line follows: "Mary, Mary, quite contrary/How does your garden grow"? "

And do you know the answer to this one? "What round megalithic monument stands on England's Salisbury Plain?"

63% knows the answer to this question: "Also called the liver bird, the cormorant is a symbol of what Liverpudlian city? "

And do you know the answer to this one? "The great patron of Titian's career was Phillip II, who held what Spanish title?"

44% knows the answer to this question: "Blowfly offspring can be used to tell how long a body has been dead and to eat dead flesh in living patients. What offspring is this? "

And do you know the answer to this one? "What was the name of the first satellite launched into space?"

72% knows the answer to this question: "Since sound travels through this gas nearly three times faster than it does through air, inhaling what gas makes you sound all squeaky? "

And do you know the answer to this one? "In what year did Nazi Germany invade the Netherlands?"

80% knows the answer to this question: "What animal was said to consume itself by fire? "

And do you know the answer to this one? "The flag of Japan is a white rectangle with what red shape in the middle?"

78% knows the answer to this question: "In what country would you find the world's third-longest river, the Yangtze? "

And do you know the answer to this one? "What term indicates the year in which a wine's grapes were harvested?"

69% knows the answer to this question: "What describes an extremely dry climate? "

And do you know the answer to this one? "The ancient Egyptians used a system of writing using symbols or pictures called what?"