35% knows the answer to this question: "What describes an extremely dry climate? "

And do you know the answer to this one? "The following words are from which 1950s film: "This is war. This is not a game of cricket"."

87% knows the answer to this question: "Which actor married Angelina Jolie in 2014? "

And do you know the answer to this one? "Skewering and roasting meat on a spit is also known as what?"

34% knows the answer to this question: "What is the name of this unknown fruit? "

And do you know the answer to this one? "What is the name of this unknown fruit?"

67% knows the answer to this question: "What is 98 plus 22? "

And do you know the answer to this one? "Solve this equation for N: 2N = 40?"

90% knows the answer to this question: "What sport is Olga Korbut famous for competing at? "

And do you know the answer to this one? "In 2007, who was the monarch of England?"

53% knows the answer to this question: "What do you get when you add molasses to sugar? "

And do you know the answer to this one? "Which country was the Chadian Civil War in?"

74% knows the answer to this question: "The invention of nylon made which item of clothing much cheaper, as it largely replaced silk? "

And do you know the answer to this one? "Niagara Falls is in which continent?"

93% knows the answer to this question: "In which country did the Mau Mau Rebellion take place? "

And do you know the answer to this one? "Which country was admitted to the UN in place of Taiwan in 1971?"

39% knows the answer to this question: "What is the only country bordering Portugal? "

And do you know the answer to this one? "What is mined at Kimberley in South Africa?"

92% knows the answer to this question: "Whose house is "Over the River and Through the Woods"? "

And do you know the answer to this one? "The Mastercard credit card was introduced by a bank in which country in the 1950s?"

87% knows the answer to this question: "Et tu? Which of these people did Marcus Junius Brutus help kill? "

And do you know the answer to this one? "What arrived in 2008?"

59% knows the answer to this question: "What movie's chariot race was the most-edited single sequence in film history, cutting 200,000 feet of film down to 750? "

And do you know the answer to this one? "Who sang the theme song to 1997's "Titanic"?"