81% knows the answer to this question: "Who performed "Wake Me Up Before You Go Go" (1984) "

And do you know the answer to this one? "Snoop Dogg and the Dramatics did what song together on Snoop's 'Doggystyle'?"

65% knows the answer to this question: "Which flag, used by pirates, featured a skull and cross-bones? "

And do you know the answer to this one? "Which famous scientist was born in Germany in 1879, became a Swiss citizen in 1901 and later became a US citizen in 1940?"

88% knows the answer to this question: "How many children did Elvis Presley have? "

And do you know the answer to this one? "Which Survivor song was the theme for Rocky III?"

72% knows the answer to this question: "Which country is located on the continent of Africa? "

And do you know the answer to this one? "In what US state are the cities of Philadelphia, Pittsburgh and Harrisburg located?"

40% knows the answer to this question: "About what did a U.N. panel give a dire forecast in 2007? "

And do you know the answer to this one? "Which former Prime Minister of Israel died in 2014?"

82% knows the answer to this question: "Vienna is the capital of which European country? "

And do you know the answer to this one? "Where is the Eurotunnel?"

93% knows the answer to this question: "Where did the U.S. take Taliban and Al-Queda prisoners to in 2002? "

And do you know the answer to this one? "Who is considered to be the founder of modern nursing?"

74% knows the answer to this question: "What is the southern most point on Earth? "

And do you know the answer to this one? "Hanoi is the capital of which country?"

78% knows the answer to this question: "Queen Elizabeth II speaks what language fluently? "

And do you know the answer to this one? "In what country is the port city of Southampton?"

93% knows the answer to this question: "What was the name of the famous oceanographer who co-invented the aqua-lung with Emile Gagnan in 1943? "

And do you know the answer to this one? "Which prestigious award did Albert Einstein receive in 1921?"

44% knows the answer to this question: "What piece of equipment is used by a potter to spin the clay as they shape it into a pottery vessel? "

And do you know the answer to this one? "Which soccer term describes "a player who advances the ball while controlling it with his feet"?"

92% knows the answer to this question: "Scurvy is a disease caused by the lack of which vitamin in the body? "

And do you know the answer to this one? "Which of the Osmonds had a hit with "Puppy Love"?"