48% knows the answer to this question: "Who was the Emperor of Japan during WW2? "

And do you know the answer to this one? "What was the surname of Ethel and Julius, executed for spying in 1953?"

43% knows the answer to this question: "In which European city is there a famous red-light district? "

And do you know the answer to this one? "The Champs-Elysees is a famous part of which European city?"

57% knows the answer to this question: "In what country was the Coca Cola brand founded? "

And do you know the answer to this one? "You Keep Me Hangin' On"

41% knows the answer to this question: "What is 51 doubled, less 10? "

And do you know the answer to this one? "It was 13 degrees this morning and the temperature dropped 12 degrees, what is the temperature now?"

49% knows the answer to this question: "What device controls temperature with a switch? "

And do you know the answer to this one? "A snowstorm that is so strong you cannot see anything, is called what? "

42% knows the answer to this question: "In what century did the Portuguese first arrive in South America "

And do you know the answer to this one? "What was the name for the process of calling people up to join the Armed Forces in the 1940s?"

76% knows the answer to this question: "In which country is Euro Disney located? "

And do you know the answer to this one? "If it was 17 degrees this morning and the temperature rose 31 degrees, what is the temperature?"

39% knows the answer to this question: "Who sang the famous song Crying" (1961)? "

And do you know the answer to this one? "Who sang the famous song "Get Back" (1970)? "

62% knows the answer to this question: "What was the name of the "Mother" who was made a saint by Pope Francis in 2016? "

And do you know the answer to this one? "What is the written language of ancient Egyptians called?"

91% knows the answer to this question: "Which plant is Ireland's national emblem? "

And do you know the answer to this one? "You could say that Marie Curie died as a result of her work. What killed her? "

61% knows the answer to this question: "Who sang the famous song "I’d Like To Teach The World To Sing" (1972)? "

And do you know the answer to this one? "Who sang the famous song "The Air That I Breathe" (1974)?"

32% knows the answer to this question: "Dr Spock was famous in which medical field? "

And do you know the answer to this one? "Which is the part of the plant where photosynthesis takes place?"