| Category | Answer | % Correct |
|---|---|---|
| Countries that border the U.S. | Canada | 98%
|
| Countries that border the U.S. | Mexico | 98%
|
| Founders of Apple named Steve | Steve Jobs | 95%
|
| First people in the Bible | Adam | 92%
|
| First people in the Bible | Eve | 92%
|
| Cities struck by an atomic bomb | Hiroshima | 91%
|
| National sports of Canada | Ice Hockey | 91%
|
| Main stars of "Titanic" | Leonardo DiCaprio | 90%
|
| Major U.S. comic book companies | Marvel | 88%
|
| Particles in an atomic nucleus | Neutron | 88%
|
| Particles in an atomic nucleus | Proton | 87%
|
| Cities struck by an atomic bomb | Nagasaki | 85%
|
| Tropics | Tropic of {Cancer} | 84%
|
| Major cities of Scotland | Edinburgh | 82%
|
| Sons of Princess Diana | Harry | 81%
|
| Major U.S. comic book companies | DC | 80%
|
| Tropics | Tropic of {Capricorn} | 80%
|
| Countries on Hispaniola | Dominican Republic | 77%
|
| Major passenger jet manufacturers | Boeing | 76%
|
| Sons of Princess Diana | William | 76%
|
| Major cities of Scotland | Glasgow | 75%
|
| Egg-laying mammals | Platypus | 74%
|
| Palestinian territories | Gaza Strip | 73%
|
| Countries on Hispaniola | Haiti | 73%
|
| Colonies returned to China in the late 1990s | Hong Kong | 73%
|
| Longest Chinese rivers | Yellow River | 69%
|
| Main stars of "Titanic" | Kate Winslet | 67%
|
| Major Mesopotamian Rivers | Tigris | 64%
|
| Major Mesopotamian Rivers | Euphrates | 63%
|
| Houses of British Parliament | House of Commons | 63%
|
| Houses of British Parliament | House of Lords | 63%
|
| Longest Chinese rivers | Yangtze River | 62%
|
| Empires conquered by the Conquistadors | Aztec | 61%
|
| Empires conquered by the Conquistadors | Inca | 60%
|
| Mountain ranges dividing Europe and Asia | Urals | 57%
|
| Loves of Bella Swan | Edward Cullen | 56%
|
| Palestinian territories | West Bank | 54%
|
| Major passenger jet manufacturers | Airbus | 50%
|
| Colonies returned to China in the late 1990s | Macau | 50%
|
| Mountain ranges dividing Europe and Asia | Caucasus | 45%
|
| Loves of Bella Swan | Jacob Black | 45%
|
| Types of camel | Dromedary | 40%
|
| Founders of Apple named Steve | Steve Wozniak | 40%
|
| Discoverers of DNA structure | Francis Crick | 37%
|
| Egg-laying mammals | Echidna | 32%
|
| National sports of Canada | Lacrosse | 32%
|
| Discoverers of DNA structure | James Watson | 31%
|
| Types of camel | Bactrian | 30%
|