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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

 

John Harrison
Henry Cort
John Hadley
John Kay

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

 

Physician
Gaoler
Politician
Hangman

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

 

Spokes
Axles
Ball Bearings
Tyres

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

 

Iron Industry
Textile Industry
Cereal Production
Coal Industry

Which Englishman created the first vaccine, which was for smallpox, back in 1796 ?

 

John Harrison
Henry Cort
John Hadley
Edward Jenner

Alexis Duchateau invented the first what in 1770 ?

 

Steam Boat
Porcelain False Teeth
Semaphore
Ball Bearings

Frenchman Claude Chappe invented the first what in 1791 ?

 

Steam Boat
Porcelain False Teeth
Semaphore
Ball Bearings

Frenchman Joffrey d'Abans invented what in 1783 ?

 

Steam Boat
Porcelain False Teeth
Semaphore
Ball Bearings

Which Frenchman first invented the parachute back in 1797 ?

 

Claudde Chapin
Nicholas Joseph Cugnot
Andres Jacques Garnerin
Joseph Guillotine

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

 

Scalpel
Pain Killer
Horse Drawn Ambulance
Body Bag


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Discerningly Versed www.dniv.com 2012