92% knows the answer to this question: "In 1982, what became the only country to have a ship sunk by a nuclear sub, when the HMS Conqueror fired three torpedoes at the ARA General Belgrano? "

And do you know the answer to this one? "Whose quote is this: "If you are going through hell, keep going"?"

84% knows the answer to this question: "Despite breaking with the Catholic Church, what English king's Six Articles of 1539 were essentially Catholic tenets? "

And do you know the answer to this one? "Which country's subway system was paralyzed by a deadly nerve gas attack in 1995?"

53% knows the answer to this question: "Who was Barack Obama's main competitor in the 2008 Democratic Primary? "

And do you know the answer to this one? "In what year was Jean Moulin parachuted back into France after being snuck out in 1941?"

35% knows the answer to this question: "What does Rio de Janeiro literally mean? "

And do you know the answer to this one? "Which of these was an 80s TV series?"

50% knows the answer to this question: "Who was Edward Jenner? "

And do you know the answer to this one? "What was the name of the Swedish chemist, engineer and innovator who invented dynamite in 1866?"

54% knows the answer to this question: "Which method of storing food was invented in 1810? "

And do you know the answer to this one? "Which famous Australian bushranger wore metal armor at his last stand?"

95% knows the answer to this question: "The Battle of Iwo Jima took place during which war? "

And do you know the answer to this one? "Which fact is true about Ancient Rome?"

72% knows the answer to this question: "What was the code name for the invasion of Normandy by the Allies? "

And do you know the answer to this one? "In which of these languages is Tony Blair fluent?"

34% knows the answer to this question: "These famous brothers both had F as a middle initial, standing for Fitzgerald or Francis, respectively. Who? "

And do you know the answer to this one? "What was the first name of US President Cleveland?"

49% knows the answer to this question: "In which country was Mohandas Karamchand Gandhi born? "

And do you know the answer to this one? "Where was the first Oxford-Cambridge rowing race held?"

77% knows the answer to this question: "The 1842 'Battle of Kabul' was fought during which war? "

And do you know the answer to this one? "Visitors to the court of Peter the Great would drink from the Cup of the White Eagle, which contained about a quart and a half of what booze?"

41% knows the answer to this question: "The ancient Greek god of war was Ares, but what was his name in Roman mythology? "

And do you know the answer to this one? "What war front did the German Army open by first invading Luxembourg and Belgium?"