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GK
GK Set-1
Modern History
World history
175

World history MCQ with Answers

175) Who invented a machine called the ′Cotton Gin.′?

Eli Whitney

John MacAdam

Charles Telford

Thomas Newcomen

Answer is:

Eli Whitney

World history MCQ with Answers

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Related World history MCQ with Answers

176) In 1816, _____ invented a machine called Davy′s Safety Lamp.

Sir Humphry Davy

John Smeaton

Thomas Newcomen

James Watt

Answer is:

Sir Humphry Davy

177) In 1856, _____ discovered a process by which impurities could be removed from iron. This purified refined iron came to be known as ′steel′, which helped in making more accurate tools, implements, weapons and machines.

Henry Bessemer

John MacAdam

Robert Fulton

Charles Telford

Answer is:

Henry Bessemer

178) In 1801, _____ invented the first steam locomotive.

Richard Trevithick

Charles Telford

Thomas Newcomen

James Watt

Answer is:

Richard Trevithick

179) Who is regarded as ′the father of the railway locomotive′?

John Smeaton

George Stephenson

Charles Telford

Robert Fulton

Answer is:

George Stephenson

World history MCQ with Answers

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