80% knows the answer to this question: "In the 1940s, the US Army Meteorological Service started naming these for women. But as of May 12, 1978, you could also name them for men. What are they? "

And do you know the answer to this one? "What would a dyslexic have trouble doing?"

62% knows the answer to this question: "What country in North America with Washington, DC as its capital uses the dollar as its currency? "

And do you know the answer to this one? "How many times does 2 go into 22?"

61% knows the answer to this question: "Which one of these inventions or discoveries came first? "

And do you know the answer to this one? "Which one of these inventions or discoveries came first?"

65% knows the answer to this question: "Who sang the famous song "You Don't Bring Me Flowers" (1978) ? "

And do you know the answer to this one? "Who sang the famous song "Paint It Black" (1966) ?"

38% knows the answer to this question: "What is a medical term for "a bruise or a black and blue mark"? "

And do you know the answer to this one? "Who said, "Imagination is the highest form of research"?"

30% knows the answer to this question: "Janet Reno, Michael J Fox, Muhammad Ali and John Paul II all suffered from what disease? "

And do you know the answer to this one? "What US state has built up an impressive wine industry, notably in its Sonoma and Napa counties?"

37% knows the answer to this question: "What type of animal is an Aberdeen Angus? "

And do you know the answer to this one? "The United Nations approved a series of sanctions against which country in 2013?"

78% knows the answer to this question: "Which of the following is not part of the heart? "

And do you know the answer to this one? "What is an amount of biological material known?"

68% knows the answer to this question: "Which soft drink had the slogan "The Friendly Pepper-Upper"? "

And do you know the answer to this one? "Who lent his name to a Lean Mean Fat Reducing Grilling Machine that made him more money than boxing ever did?"

86% knows the answer to this question: "Who is father of Jakob Dylan whose solo album 'Women and country' came out in 2010? "

And do you know the answer to this one? "What number does the Roman numeral V denote?"

89% knows the answer to this question: "Which branch of medicine deals with joint disorders? "

And do you know the answer to this one? "What kind of doctor was Dr Martin Luther King Jr?"

86% knows the answer to this question: "In the old days, what did the 3 R's stand for? "

And do you know the answer to this one? "There are two sides to every ..."