47% knows the answer to this question: "Why do animals use camouflage? "

And do you know the answer to this one? "Which is the most acidic part of the digestive system?"

86% knows the answer to this question: "Who sang the famous song "I’d Rather Go Blind"? "

And do you know the answer to this one? "Who sang the famous song "Sunshine Of Your Love"?"

47% knows the answer to this question: "A scientist that studies the Earth's surface is called what? "

And do you know the answer to this one? "Which of the following best relates to a guitarist?"

51% knows the answer to this question: "If two objects have the same shape, but are different in size, then they are what? "

And do you know the answer to this one? "In French, what is the meaning of the expression 'Bonne chance'?"

31% knows the answer to this question: "Swedish actress Greta Garbo was granted nationality of which country in 1950? "

And do you know the answer to this one? "The allocation of U.S. fabrics to the war effort in the 1940's lead to what?"

93% knows the answer to this question: "In the 1600s, Chef Francois Pierre de La Varenne likely founded what country's haute cuisine, as court chef to Louis XIV? "

And do you know the answer to this one? "Which species best matches this description, "glide from trees, using a loose flap of skin between their legs and arms"?"

40% knows the answer to this question: "In 2009 what rock star's Malibu neighbours complained when odours from the outhouse he built were "blowin' in the wind" from his property? "

And do you know the answer to this one? "Which of these borders Spain in the north?"

62% knows the answer to this question: " Kim John-Un is the leader of which country? "

And do you know the answer to this one? "What was Ernest Henry Shackleton famous for?"

44% knows the answer to this question: "Which ship was the first to arrive and rescue Titanic survivors? "

And do you know the answer to this one? "What country was once the center of the Ottoman Empire?"

59% knows the answer to this question: "UK Prime Minister Boris Johnson called for the 2019 election as he couldn't get Parliament to approve what? "

And do you know the answer to this one? "Which of these islands does not belong to Spain?"

64% knows the answer to this question: "The gladius was a sword carried by soldiers of which ancient empire? "

And do you know the answer to this one? "Thanks in part to British imperial policy, by 1905, about a quarter of Chinese men were addicted to what narcotic, made from the latex of immature poppy seedpods?"

41% knows the answer to this question: "What do you call the traditional long skinny loaf of bread served in France? "

And do you know the answer to this one? "Who was the villain in "Peter Pan"?"