| Hint | Year | Answer | % Correct |
|---|---|---|---|
| Aeroplane | 1903 | Wright Brothers | 90%
|
| The Light Bulb | 1879 | Thomas Alva Edison | 86%
|
| First Man to Land on the Moon | 1969 | Neil Armstrong | 83%
|
| Steam Engine | 1765 | James Watt | 65%
|
| Denim that is used in Blue Jeans | 1871 | Levi Strauss | 63%
|
| Father/Inventor Of Radio | 1895 | Guglielmo Marconi | 62%
|
| Penicillin | 1928 | Alexander Fleming | 60%
|
| First Human in Space | 1961 | Yuri Alexeyevich Gagarin | 56%
|
| Telephone | 1876 | Alexander Graham Bell | 54%
|
| Automobile, The Motorwagen | 1885 | Karl Benz | 50%
|
| First Cotton Gin | 1793 | Eli Whitney | 48%
|
| Father of Computers | 1822 | Charles Babbage | 38%
|
| The 'Pascaline' to make calculations | 1642 | Blaise Pascal | 36%
|
| Invention of the Television | 1927 | John Logie Baird | 36%
|
| X-Ray,Received the Nobel Prize in Physics | 1895 | William Conrad Roentgen | 33%
|
| The First Commercial Sewing Machine | 1830 | Isaac Singer | 32%
|
| World Wide Web | 1989 | Tim Berners- Lee | 29%
|
| Printing Press | 1452 | Johannes Gutenburg | 28%
|
| First Camera, Kodak | 1888 | George Eastman | 26%
|
| First Woman in Space | 1963 | Valentina Vladimirirovna Tereshkova | 24%
|
| Steam Locomotive | 1814 | George Stephenson | 17%
|
| The First Waterproof Fabric named Mackintosh | 1818 | Charles Macintosh | 13%
|
| First Pendulum Clock | 1656 | Christian Huygen | 9%
|
| The First Sigle Chip MIcroprocessor was invented by which Company | 1971 | Intel | 9%
|
| Invention of Cotton Fiber named 'Fox Fiber' | 1982 | Sally Fox | 9%
|
| Telescope | 1608 | Hans Lippershey | 6%
|
| First Human to Walk in Space | 1965 | Alexei Leonov | 5%
|
| Computer Mouse | 1963 | Douglas Engelbart | 4%
|
| The Blood Bank/The Blood Plasma Preservation | 1904 | Dr. Charles Drew | 2%
|
| First Practical Fountain Pen | 1884 | Lewis Waterman | 2%
|
| The Neon Light | 1910 | Georges Claude | 0%
|
| Coining of The word LASER | 1958 | Gordon Gould | 0%
|
| The Microwave Oven | 1946 | Percy Spencers | 0%
|
| LASER Invention | 1960 | Theodore Harold | 0%
|
| Quartz Clock. He is a Canadian Invenntor | 1927 | Warren Marrison | 0%
|