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


Alexis Duchateau invented the first what in 1770 ?

 

Ball Bearings
Steam Boat
Semaphore
Porcelain False Teeth

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

 

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

 

Edward Jenner
John Harrison
John Hadley
Henry Cort

 Which Frenchman first invented the parachute back in 1797 ?

 

Joseph Guillotine
Claudde Chapin
Andres Jacques Garnerin
Nicholas Joseph Cugnot
Frenchman Claude Chappe invented the first what in 1791 ?

 

Ball Bearings
Steam Boat
Semaphore
Porcelain False Teeth

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

 

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

 

Tyres
Spokes
Ball Bearings
Axles

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

 

John Kay
John Harrison
John Hadley
Henry Cort
Frenchman Joffrey d'Abans invented what in 1783 ?

 

Ball Bearings
Steam Boat
Semaphore
Porcelain False Teeth

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

 

Body Bag
Scalpel
Horse Drawn Ambulance
Pain Killer


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Discerningly Versed www.dniv.com 2012