61% knows the answer to this question: "52 Americans were held hostage for 444 days in which country in 1980-81? "

And do you know the answer to this one? "In 1965 the state funeral of Winston Churchill was held in which city?"

64% knows the answer to this question: "What was the name of President Clinton's only child? "

And do you know the answer to this one? "What was Al Capone finally jailed for in 1931?"

65% knows the answer to this question: "What was the name of the controversial barrier that was constructed by East Germany in the 1960s? "

And do you know the answer to this one? "Albert Einstein was famous in which field of science?"

53% knows the answer to this question: "In what year was the Cuban Missile Crisis? "

And do you know the answer to this one? "Who was known as a pioneer in aviation and disappeared over the mid-Pacific in 1937?"

81% knows the answer to this question: "What was the name of the controversial barrier that was constructed by East Germany in the 1960s? "

And do you know the answer to this one? "In which British city is Buckingham Palace located?"

89% knows the answer to this question: "Which South African leader died in 2013? "

And do you know the answer to this one? "On which continent did World War I first begin?"

55% knows the answer to this question: "What is the name of the military academy which stands above the Hudson River in New York? "

And do you know the answer to this one? "The Indianapolis 500 was first staged in 1911. What kind of sporting event is it?"

35% knows the answer to this question: "The Tea Party are named after an event which took place in which American city during the late eighteenth century? "

And do you know the answer to this one? "What war did Muhammad Ali famously refuse to fight in?"

62% knows the answer to this question: "The US literally engineered, not only this country's canal, but the country itself. What is it? "

And do you know the answer to this one? "Which artist is generally considered to be the father of contemporary country music?"

53% knows the answer to this question: "Who orchestrated the brutal murder of Sharon Tate? "

And do you know the answer to this one? "What is the name of the Ukrainian power plant where a major nuclear accident occurred in 1986?"

59% knows the answer to this question: "Israel launched Operation Protective Edge in which area in 2014? "

And do you know the answer to this one? "Empress Gemmyo is a historical leader of which country?"

60% knows the answer to this question: "Who was Napoleon Bonaparte? "

And do you know the answer to this one? "Which two Japanese cities were bombed by atomic bombs in World War II?"