Tag: voyages and discoveries
Questions Related to voyages and discoveries
What vast system needs to be created for agriculture?
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Factories to manufacture tools and equipment used for farming
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Banks to provide loans to the farmers
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A market for the goods produced
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All of above
Agriculture is essential to fulfill the need for food. Therefore, a vast system needs to be created which includes factories to manufacture tools and equipment used for farming, banks to provide loans to farmers, a market for the goods produced, etc. The existence of many systems makes a stable society.
Who invented a new method of making steel?
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Henry Cort
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Henry Bessemer
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James Hargreaves
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Abraham Derby
Sir Henry Bessemer was a prominent British engineer, inventor, and entrepreneur. He developed the first cost-efficient process for the manufacture of steel in 1856.
Who invented the steam locomotive engine?
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James Watt
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Abraham Derby
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Faraday
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George Stephenson
The first commercially successful steam locomotive named as "Locomotion No. 1" was created by George Stephenson. It was used to carry passengers on a first public rail line in Britain, between the Stockton and Darlington Railway in 1825 .
Who constructed a network of canals?
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James Hargreaves
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John Metcalfe
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Bessemer
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James Brindley
Who invented the safety lamp?
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Humphrey Davy
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Faraday
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Henry Cort
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John Smeaton
The first ever prototype of Davy’s miner’s safety lamp. Created in 1815, it was designed to be lit safely for miners to use without allowing the heat from the flame to explode the concentration of methane gas often found as miners dug deeper.
Henry Cort introduced the ______ process for the purification of pig iron.
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Weaving
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Spinning
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Pudding
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Smelting
Henry Cort was an English ironmaster. In 1784 Cort introduced the pudding process for the purification of iron, where molten pig iron was stirred in a reverberatory furnace.
Who improved the ''Derby process''?
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John Kay
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James Hargreaves
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Cartwright
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John Smeaton
Who carried out an experiment to substitute coke for charcoal?
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Davy
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Abraham Derby
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Henry Cort
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Faraday
This study was carried out to determine the influence of using charcoal as a supplementary fuel on the microstructure and reduction properties of sinter.
Who captured Constantinople?
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Ottoman Turks
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French
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British
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Dutch
Constantinople was capital of the Eastern Roman Empire which was conquered by the Ottoman Army, under the command Ottoman Sultan Mehmed II on 29th May 1453.
Which tool replaced the hoe?
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Steel plough
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Harrow
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Horse drawn cultivator
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Mechanical drill