57% knows the answer to this question: "On her marriage in 2005, the Prince of Wales' wife assumed the title of the Duchess of which county? "

And do you know the answer to this one? "Which organisation adopted the Arms Trade Treaty in 2013?"

47% knows the answer to this question: "Who did the Monkees tell to cheer up in 'Daydream Believer? "

And do you know the answer to this one? "What did Gerry and the Pacemakers sing about taking "across the Mersey"?"

63% knows the answer to this question: "In which of these months can Good Friday occur in the UK? "

And do you know the answer to this one? "The climate of Iceland is best described as what?"

43% knows the answer to this question: "Who sang the famous song "Suspicious Minds" (1969) "

And do you know the answer to this one? "Who sang the famous song "Redemption Song" (1980)? "

60% 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?"

60% 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'?"

48% knows the answer to this question: "What body of water touches the eastern coast of Mexico? "

And do you know the answer to this one? "What is the official language of Poland?"

55% 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?"

86% knows the answer to this question: "Which one of these inventions or discoveries happened the most recently? "

And do you know the answer to this one? "Jerry Lee Lewis caused a scandal by marrying whom?"

53% 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?"

79% knows the answer to this question: "Napoleon was the leader of which country? "

And do you know the answer to this one? "Who led the French army to victory over the English?"

35% knows the answer to this question: "Who sang the famous song "The Mighty Quinn" (1968)? "

And do you know the answer to this one? "Who sang the famous song "Baby It’s You" (1962)?"