90% knows the answer to this question: "Who was the ruler of the Huns from 434-453 and was one of the most feared enemies of the Roman Empire? "

And do you know the answer to this one? "Where was Pompeii?"

83% knows the answer to this question: "What medieval plague killed off so much of Europe that those left behind had higher wages and more disposable income, which they used on linen clothes, which meant an abundance of rags, dropping the cost of paper over parchment, so it became economical for German goldsmith Johann Gansfleisch, better known by his mother's name of Gutenberg, to invent printing? "

And do you know the answer to this one? "Captain Henry Morgan used what island as a base of buccaneer operations?"

87% knows the answer to this question: "Which fruit, used in jellies, juices and wine, is a major export of Italy? "

And do you know the answer to this one? "Greenland wasn't really green, and Vinland wasn't really covered in vines. Who named them both, and icy Iceland, besides?"

42% knows the answer to this question: "How do you write 16/20 as a percent? "

And do you know the answer to this one? "What is the result of 1000 + 1000 + 100000?"

54% knows the answer to this question: "Who was a member of the conservative Likud party of Israel and was once Prime Minister? "

And do you know the answer to this one? "What people in ancient Peru referred to their empire as Tawantinsuyu, which means "the four regions"?"

76% knows the answer to this question: "Which one these continent, country and capital groups is correct? "

And do you know the answer to this one? "What was the name of the family in The Cosby Show?"

92% knows the answer to this question: "Who sang the famous song "Song Sung Blue" (1972) ? "

And do you know the answer to this one? "Who sang the famous song ”Can’t Help Falling in Love” (1961)?"

38% knows the answer to this question: "Who sang the famous song "Careless Whisper" (1984)? "

And do you know the answer to this one? "Who sang the famous song "(I Can't Get No) Satisfaction" (1965) ?"

35% knows the answer to this question: "What were the Boston Tea Party protestors unhappy about? "

And do you know the answer to this one? "Saddam Hussein was the President of which country?"

57% knows the answer to this question: "Which young girl helped drive the English from French soil in the 15th century? "

And do you know the answer to this one? "In which year did Japan attack Pearl Harbor?"

73% knows the answer to this question: "The Galaxy S6 is made by which company? "

And do you know the answer to this one? "Which of the following dances did not influence the development of disco?"

64% knows the answer to this question: "Which islands made the headlines in 1982 when they were invaded by Argentina? "

And do you know the answer to this one? "What country did the British divide into two weird time zones: Bombay Time (GMT +4:51) and Calcutta Time (GMT +5:30:21)?"