73% knows the answer to this question: "What country thought it was cursed by God after Boris Godunov murdered Ivan the Terrible's son Dmitry? "

And do you know the answer to this one? "Pope John Paul II became pope in 1978, but what nationality was he? "

44% knows the answer to this question: "Name the musical that started its West End run in 1981? "

And do you know the answer to this one? "Which President first took office in 1981?"

40% knows the answer to this question: "Prince Rainier III of Monaco married which Hollywood actress? "

And do you know the answer to this one? "Which animal famously held special significance for the ancient Egyptians?"

50% knows the answer to this question: "Which American invented the light bulb? "

And do you know the answer to this one? "In 1989 there was a student rally for democracy in Tiananmen Square, what country is it in?"

49% knows the answer to this question: "Where was Abraham Lincoln assassinated? "

And do you know the answer to this one? "Which South American country held a special election to replace President Hugo Chavez in 2013?"

66% knows the answer to this question: "Who founded the Ford Motor Company? "

And do you know the answer to this one? "What is the British Union flag known as?"

42% knows the answer to this question: "Who was Napoleon Bonaparte? "

And do you know the answer to this one? "Which day was first celebrated on April 22 1970?"

79% knows the answer to this question: "In which century was pioneering nurse and heroine of the Crimean War Mary Seacole born? "

And do you know the answer to this one? "What song did Barack Obama sing at a eulogy for Clementina Pinckney?"

54% knows the answer to this question: "What number is equal to Roman numeral V? "

And do you know the answer to this one? "Which computer company bought Nokia in 2013?"

41% knows the answer to this question: "Which President of Venezuela died in 2013? "

And do you know the answer to this one? "Of these, which was NOT a world leader in the 80s? "

88% knows the answer to this question: "Who was forced to read the Ningen Sengen, declaring that he was, in fact, just a human being? "

And do you know the answer to this one? "What Mediterranean island has been a source of conflict between Turkey and Greece in recent times?"

50% knows the answer to this question: "What year was John F. Kennedy assassinated? "

And do you know the answer to this one? "During which war did Winston Churchill serve as Prime Minister?"