| Clue | Answer | % Correct |
|---|---|---|
| First formal institution for trading company shares | {Stock} market | 88%
|
Early underwater vessel built by Cornelis Drebbel
| Submarine | 81%
|
| Magnifying instrument improved by van Leeuwenhoek | Microscope | 75%
|
| Firefighting invention by Jan van der Heyden | Fire {hose} | 69%
|
| The first compact format for storing audio on magnetic tape | {Cassette} tape | 56%
|
| Reclaimed land area from sea or marsh using dikes and pumps | Polder | 44%
|
| Optical device credited to Lippershey | Telescope | 44%
|
| Winter sport originating on frozen Dutch canals | Speed skating | 38%
|
| Vegetable selectively bred for national symbolism | Orange carrot | 31%
|
| Ball sport from Amsterdam | Korfball | 19%
|
| Clock that greatly improved timekeeping accuracy in the 17th century | {Pendulum} clock | 19%
|
| Camera system to catch speeding drivers | Speed camera | 19%
|