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Famous Inventors - Statistics
General Stats
-
This quiz has been taken 42,554 times
35,082 since last reset
- The average score is 10 of 20
Answer Stats
| Invention | Year | Inventor | % Correct |
|---|---|---|---|
| Lightbulb (practical) | 1878 | Thomas Edison | 93%
|
| Telephone | 1876 | Alexander Graham Bell | 87%
|
| Airplane | 1903 | Wright Brothers | 81%
|
| Psychoanalysis | 1890s | Sigmund Freud | 73%
|
| Lightning Rod | 1749 | Benjamin Franklin | 67%
|
| Dynamite | 1867 | Alfred Nobel | 62%
|
| Alternating Current (transmission system) | 1887 | Nikola Tesla | 54%
|
| Cornflakes | 1894 | John Kellogg | 52%
|
| Revolver | 1836 | Samuel Colt | 51%
|
| Blue Jeans | 1873 | Levi Strauss | 49%
|
| Cotton Gin | 1793 | Eli Whitney | 42%
|
| Radio (practical) | 1890s | Guglielmo Marconi | 40%
|
| Telegraph (practical) | 1844 | Samuel Morse | 37%
|
| Periodic Table | 1869 | Dmitri Mendeleev | 36%
|
| Polio Vaccine | 1952 | Jonas Salk | 33%
|
| Steam Engine (condensation chamber) | 1765 | James Watt | 32%
|
| Machine Gun | 1862 | Richard Gatling | 28%
|
| Vulcanized Rubber | 1839 | Charles Goodyear | 24%
|
| Basketball | 1891 | James Naismith | 24%
|
| Geodesic Dome | 1948 | Buckminster Fuller | 12%
|
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