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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 Hadley
John Kay
Henry Cort
John Harrison

Which Frenchman first invented the parachute back in 1797 ?

 

Andres Jacques Garnerin
Joseph Guillotine
Nicholas Joseph Cugnot
Claudde Chapin

Alexis Duchateau invented the first what in 1770 ?

 

Semaphore
Ball Bearings
Porcelain False Teeth
Steam Boat

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

 

Cereal Production
Coal Industry
Textile Industry
Iron Industry

Frenchman Claude Chappe invented the first what in 1791 ?

 

Semaphore
Ball Bearings
Porcelain False Teeth
Steam Boat

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

 

Horse Drawn Ambulance
Body Bag
Pain Killer
Scalpel

Frenchman Joffrey d'Abans invented what in 1783 ?

 

Semaphore
Ball Bearings
Porcelain False Teeth
Steam Boat

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

 

Ball Bearings
Tyres
Axles
Spokes

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

 

Politician
Hangman
Gaoler
Physician

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

 

John Hadley
Edward Jenner
Henry Cort
John Harrison


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Discerningly Versed www.dniv.com 2012