92% knows the answer to this question: "I Walk the Line' is what male singer-songwriter's breakthrough song? "

And do you know the answer to this one? "Who starred alongside Paul Newman in 1973 movie "The Sting"?"

54% knows the answer to this question: "In 2014, 14 people died in a volcanic eruption in what Asian country? "

And do you know the answer to this one? "Malcolm Little was better known under which name in the 1960s?"

66% knows the answer to this question: "To err is human, to ... divine "

And do you know the answer to this one? "Princess Grace of Monaco had a successful career before she become a princess. What was she?"

67% knows the answer to this question: "Find the next number (rounded off) in the following sequence: 48.00, 24.00, 12.00, 6.00... "

And do you know the answer to this one? "Who is Tony Blair?"

83% knows the answer to this question: "Which of these farm animals comes from the Andes mountains? "

And do you know the answer to this one? "In November of 1994, a letter by Ronald Reagan announcing that he has what disease was released?"

86% knows the answer to this question: "Which vegetable is not a head? "

And do you know the answer to this one? "The medical term "trauma" is best defined as?"

65% knows the answer to this question: "What does MTV stand for? "

And do you know the answer to this one? "What is the pulling force that the Earth exerts on every object near it?"

75% knows the answer to this question: "What are the holes on top of a whale's head called? "

And do you know the answer to this one? "What 118-mile canal cuts more than 5000 miles out of a ship's trip from Britain to India?"

41% knows the answer to this question: "If you drive to your mom's house which is 300 miles away in 5 hours, what was your average speed? "

And do you know the answer to this one? "If muffins are in packages of six, and you want 330 muffins, how many packages do you need?"

74% knows the answer to this question: "What does the immune system use to recognise bacteria and viruses? "

And do you know the answer to this one? "Who sang the famous song "Beat It" (1983)"

91% knows the answer to this question: "I'm a Scottish celebrity chef who hosts "Hell's Kitchen". Who am I? "

And do you know the answer to this one? "What shell-like building stands beneath Sydney Harbor Bridge, Australia?"

67% knows the answer to this question: "What are the tiny blood vessels that connect arteries and veins? "

And do you know the answer to this one? "What is energy of motion called?"