Which among the following is NOT true ?
First electric telegraph was invented by Samuel Morse.
Pudding processor for purification of iron was invented by Henry Cort.
Method of making steel was the work of Sir Rowland Hill.
Networking of canals was the contribution of John Brindley.
Who invented cotton gin ?
Eli Whitney
Elias Howe
John Kay
Richard Arkwright
Laissez-faire means :
Free-trade where government do not interfere with the affairs of factories.
Trade under the surveillance of government.
Trade controlled by the labourers.
Trade under restricted policies.
Which among the following is NOT correct ?
Improved Derby process was the work of John Smeaton.
Substitution of coal from charcoal was the contribution of Abraham Derby.
Method of making steel was found in the year 1855.
Safety lamp was introduced in the year 1900 by Robert Fulton.
Which economy is based on large scale production and exchange ?
Socialist economy
Capital economy
Mixed economy
All the above
Who invented water frame ?
Eli whitney
James Watt
First locomotive 'Rocket' was invented by
Thomas Newcomen
George Stephenson
Robert Fulton
Who invented first steam engine ?
Name the act that was passed to improve the conditions of labourers and to give them protection from exploitation from capitalists ?
Shops and establishments act
Trade union act
Payment of bonus act
Factory act
Which among the following was the main raw material for Great Britain ?
Silver
Iron
Gold
Coal
