75% knows the answer to this question: "Of these, which is a web-based entrepreneur born in 1984? "

And do you know the answer to this one? "Which country launched the health care exchange for its Affordable Care Act in 2013?"

78% knows the answer to this question: "What year did the nuclear-related accident at Three Mile Island occur? "

And do you know the answer to this one? "Who co-invented the Geiger counter in 1908 with Ernest Rutherford?"

86% knows the answer to this question: "In 1993, the Nobel Peace Prize was awarded jointly to F.W. de Klerk and who? "

And do you know the answer to this one? "What killed 41 tourists at Val-d'Isere, France in 1970?"

45% knows the answer to this question: "What agreement, signed in 1215 by King John of England, is considered one of the founding documents of modern democracy? "

And do you know the answer to this one? "Genghis Khan was a leader of which people?"

74% knows the answer to this question: "What period began in Italy in 1325 which was known for its contribution to the arts? "

And do you know the answer to this one? "In 2014, 14 people died in a volcanic eruption in what Asian country?"

59% knows the answer to this question: "Who succeeded Neville Chamberlain as British prime minister in 1940? "

And do you know the answer to this one? "Saddam Hussein was the President of which country?"

76% knows the answer to this question: "In which country did the Mau Mau Rebellion take place? "

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?"

56% knows the answer to this question: "What was the name of the Spanish fleet sent to invade England in 1588? "

And do you know the answer to this one? "Which two nations fought in the Falklands War?"

81% knows the answer to this question: "Who succeeded Neville Chamberlain as British prime minister in 1940? "

And do you know the answer to this one? "In 1948, what did Henri Matisse design for the St. Dominique Church?"

51% knows the answer to this question: "What natural resource was first discovered in Iran in 1909? "

And do you know the answer to this one? "Enrique Pena Nieto became President of which country in 2012?"

76% knows the answer to this question: "Which fashion icon was born in 1973? "

And do you know the answer to this one? "In 2009, Chesley "Sully" Sullenberger landed US Airways Flight 1549 in what river?"

58% knows the answer to this question: "What country did Charles de Gaulle become president of after World War II? "

And do you know the answer to this one? "Which exiled Tibetan leader did Barack Obama meet with in 2014?"