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Discerningly Versed - Effective Iterative Learning Quiz Questions - Inventions VI
Discerningly Versed - Effective Iterative Learning


In 1730 which Englishman invented the first reflecting quadrant octant, which later was the sextant

 

Henry Cort
John Hadley
John Kay
John Harrison

 Joseph Ignace Guillotin who invented the guillotine, by profession was a

 

Gaoler
Politician
Hangman
Physician
Phillip Vaughn patented what in 1749, for use on wheels, & is very similar today in design ?

 

Axles
Ball Bearings
Tyres
Spokes

 British Engineer Henry Cort created the steam rolling machine in 1783 which revolutionised

 

Textile Industry
Cereal Production
Coal Industry
Iron Industry
Which Englishman created the first vaccine, which was for smallpox, back in 1796 ?

 

Henry Cort
John Hadley
Edward Jenner
John Harrison

 Alexis Duchateau invented the first what in 1770 ?

 

Porcelain False Teeth
Semaphore
Ball Bearings
Steam Boat
Frenchman Claude Chappe invented the first what in 1791 ?

 

Porcelain False Teeth
Semaphore
Ball Bearings
Steam Boat

 Frenchman Joffrey d'Abans invented what in 1783 ?

 

Porcelain False Teeth
Semaphore
Ball Bearings
Steam Boat
Which Frenchman first invented the parachute back in 1797 ?

 

Nicholas Joseph Cugnot
Andres Jacques Garnerin
Joseph Guillotine
Claudde Chapin

 Military Surgeon dominique-Jean Larrey invented the first what in 1792 ?

 

Pain Killer
Horse Drawn Ambulance
Body Bag
Scalpel


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Discerningly Versed www.dniv.com 2012