Samacheer Kalvi 9th Social Science – History Unit 10 Book Back Answers:
Samacheer Kalvi 9th Standard New Social Science Book Back 1 Mark and 2 Mark Question & Answers PDF uploaded and available below. Class 9 New Syllabus 2021 to 2022 Book Back Question & Answer available for both English and Tamil Mediums. Class 9 Social History Book Unit 10 – Industrial Revolution Answers/Solutions are provided on this page. 9th Std Social Science History Book portion consists of 11 units, Geography Book portion consists of 8 units, Civics book portion consists of 5 units, and Economics book portion consists of 5 units, All Social Book Back One, and Two Mark Solutions are given below.
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Samacheer Kalvi 9th Social Science Book Back Solutions PDF:
9th Social Subject 1 Mark and 2 Mark Solutions PDF available below. Click the Download option to download the book back 1 Mark & 2 Mark questions and answers. Take the printout and use it for exam purposes. Samacheer Kalvi 9th History Unit 10 Answers are given below:
History Book Back Answers
Unit 10 – Industrial Revolution
I. Choose the correct answer:
1. Who established the first steam boat service?
(a) Arkwright
(b) Samuel Crompton
(c) Robert Fulton
(d) James Watt
Answer:
(c) Robert Fulton
2. Why was Manchester considered ideal for
(a) availability of land
(b) Rich human resources
(c) ubetter living condition
(d) Cool climate
Answer:
(d) Cool climate
3. Who invented the sewing machine?
(a) Elias Howe
(b) Eli – Whitiney
(c) Samuel Crompton
(d) Humphrey
Answer:
(a) Elias Howe
4. Which family introduced steam engine in France?
(a) de Wendel
(b) de Hindal
(c) de Arman
(d) de Renault
Answer:
(a) de Wendel
5. Who called Slater, the father of American Industrial Revolution?
(a) F.D. Roosevelt
(b) Andrew Jackson
(c) Winston Churchill
(d) Woodrow Wilson
Answer:
(b) Andrew Jackson
6. Which of the following is observed to commemorate the Hay Market Massacre?
(a) Independence Day
(b) Farmers Day
(c) Labour Day
(d) Martyrs Day
Answer:
(c) Labour Day
7. Where was Zollverein Customs Union formed?
(a) England
(b) Germany
(c) France
(d) America
Answer:
(b) Germany
8. Who produced the first batch of automobiles in France?
(a) Louis Renault
(b) Armand Peugeot
(c) Thomas Alva Edison
(d) McAdam
Answer:
(b) Armand Peugeot
9. What was the invention that removed seeds from cotton?
(a) Rolling Mill
(b) Cotton Gin
(c) Spinning Mule
(d) Spinning Jenny
Answer:
(b) Cotton Gin
10. Which of the following was used as fuel in olden days to smelt iron?
(a) Coke
(b) Charcoal
(c) Firewood
(d) Paper
Answer:
(b) Charcoal
II. Fill in the blanks:
- ____________ called for voting rights to men in England.
- ____________ changed the way roads were built around the world.
- ____________ discovered a faster and cheaper method of production of steel.
- ____________ advocated scientific socialism.
- The first railroad line started in Germany was in the year ____________
Answer:
- The Chartists
- John Loudon McAdam
- Henry Bessemer
- Karl Marx
- December, 1835
III. Find out the correct statement
1. (i) British mine-owners were faced with the problem of water seeping into their mines
(ii) Employing human labour was cheap for this work
(iii) Newton invented a steam engine to pump w ater out of mines
(iv) Water had to be removed to get coal in mines
(a) (i) is correct
(b) (ii) and (iii) are correct
(c) (i) and (iv) are correct
(d) (iii) is correct
Answer:
(c) (i) and (iv) are correct
2. (i) Trade Unions were formed by labourers to get their rights
(ii) Germany’s political setup was the most significant challenge for the industrial resolution
(iii) To protect capitalists Karl Marx advocated socialism
(iv) There were no natural resources in Germany
(a) (i) is correct
(b) (ii) and (iii) are correct
(c) (i) and (iv) are correct
(d) (ii) is correct
Answer:
(d) (ii) is correct
3. Assertion (A): Workers had rights to get holidays.
Reason (R): There were laws to protect the workers.
(a) A is correct R is wrong
(b) Both A & R are wrong
(c) Both A and R are correct
(d) A is correct R is not correct explanation of A
Answer:
(b) Both A & R are wrong
4. Assertion (A): Slater was called the Father of the American Industrial Revolution.
Reason (R): His spinning textile mill w as duplicated and his techniques became popular.
(a) A is correct and R is the correct explanation of A
(b) A is wrong and R is the correct explanation of A
(c) Both A and R are wrong
(d) Both A and R are correct
Answer:
(a) A is correct and R is the correct explanation of A]
IV. Match the following:
- Benz – (i) U.S.A
- Safety Lamp – (ii) Louis Renault
- Quadricycle – (iii) Humphrey Davy
- Great Railroad – (iv) Lancashire strike
- Coalfield – (v) Germany
Answer:
1 – (v): 2 – (iii): 3 – (ii):4 – (i): 5 – (iv)
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