1. The leading producer of both wheat and rice in the world is :
(a) China
(b) India
(c) U.S.A.
(d) France
[U.P.P.C.S. (Mains) 2006, U.P. Lower Sub. (Spl) (Pre) 2004, Uttarakhand U.D.A./L.D.A. (Pre) 2003]
Ans. (a) China
- According to the Food and Agriculture Organizations report for 2020 –
- Wheat –
- China – 134.25 million tonnes
- India – 107.59 million tonnes
- Russia – 85.89 million tonnes
- USA – 49.69 million tonnes
- Rice –
- China – 213.61 million tonnes
- India – 178.30 million tonnes
- Bangladesh – 54.90 million tonnes
- Indonesia – 54.64 million tonnes
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2. India’s rank in rice production in the world is :
(a) First
(b) Second
(c) Third
(d) Fourth
[U.P.P.C.S. (Mains) 2016]
Ans. (b) Second
- India produces a lot of rice and is the second largest producer in the world, with China being the biggest.
|
3. Among the following, which one has been the largest exporter of rice in the world in the last five years?
(a) China
(b) India
(c) Myanmar
(d) Vietnam
[I.A.S. (Pre) 2019]
Ans. (b) India
- The Food and Agriculture Organization (FAO) reported that India is the biggest exporter of milled rice in the world in terms of both amount and value up until the year 2013-20.
- The figures of 2014 are not available yet, so option (b) is the correct answer.
|
4. Which of the following countries has the largest area under rice cultivation?
(a) China
(b) India
(c) Japan
(d) Philippines
[U.P.P.C.S. (Mains) 2016]
Ans. (b) India
- As per the FAO, 2020 data the given countries are under rice cultivation are as follows –
(Country) Area (in hectares)
-
-
- China 30341784
- India 45000000
- Japan 1462000
- Philippines 4718896
- India has the most land used for growing rice, according to the data.
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5. Arrange the following countries in the descending order of their wheat production and select the correct answer from the code given below :
1. China
2. India
3. Russia
4. U.S.A.
Code :
(a) 1, 2, 3, 4
(b) 1, 2, 4, 3
(c) 2, 3, 4, 1
(d) 4, 1, 2, 3
[U.P.P.C.S. (Spl) (Mains) 2008]
Ans. (b) 1, 2, 4, 3
- When this question was asked, option (b) was the right order of wheat producing nations.
- However, according to the FAO data from 2020, Russia is in third place and the US is in fourth after India and China.
- So, currently, option (a) is the correct answer.
|
6. The largest wheat-producing country in the world is –
(a) United States of America
(b) India
(c) China
(d) Canada
[Uttarakhand P.C.S. (Mains) 2006]
Ans. (c) China
- China is the top grower of wheat in the world.
- In the 2022/2023 marketing year, China grew 137 million metric tons of wheat.
- The European Union followed with 134 million metric tons.
|
7. Which of the following countries has the highest productivity of rice?
(a) China
(b) India
(c) Japan
(d) Germany
[U.P.P.C.S. (Mains) 2015]
Ans. (a) China
- When asked, China had the most productive Rice production, according to FAO-2020 data.
- Australia had the highest Rice production per hectare at 100312 hg, followed by Tajikistan with 88805 hg/ha.
- China had 70402 hg/ha, India had 39623 hg/ha and Japan had 68268 hg/ha.
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8. The cultivation of hybrid rice is most popular in –
(a) Japan
(b) China
(c) Korea
(d) India
[U.P.P.C.S. (Mains) 2013]
Ans. (b) China
- In China, hybrid rice is grown in the largest amount on more than half of the land dedicated to growing rice.
|
9. The ‘Rice Gene Bank’ of the world is situated in –
(a) China
(b) the Philippines
(c) Japan
(d) India
[U.P. Lower Sub. (Pre) 2015]
Ans. (b) the Philippines
- The Rice Gene Bank is located at the International Rice Research Institute in Los Banos, Philippines.
|
10. Which of the following countries accounts for about two-thirds of its export earnings from rice trade?
(a) Japan
(b) Thailand
(c) Myanmar
(d) Indonesia
[U.P.P.C.S.(Pre) 2013, U.P. U.D.A./L.D.A. (Spl) (Pre) 2010]
Ans. (*)
- The commission thought option (c) was right.
- According to the Food and Agriculture Organization of the United Nations in 2020, India, Thailand, Vietnam and Pakistan are the top countries that export the best and most valuable rice.
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11. The world’s largest producer of sugarcane is –
(a) Brazil
(b) China
(c) India
(d) Indonesia
[U.P.P.C.S. (Mains) 2008]
Ans. (a) Brazil
- India is the second biggest maker of sugarcane and the top user of it around the world.
- Brazil produces the most sugarcane.
- According to data from the Food and Agriculture Organization of the United Nations in 2020, the main producers of sugarcane are –
- Brazil 757.12 million tonnes
- India 370.50 million tonnes
- China 108.65 million tonnes
- Pakistan 81.00 million tonnes
|
12. Which one of the following countries is the second largest producer of sugarcane in the World?
(a) Brazil
(b) Cuba
(c) India
(d) China
[U.P.P.C.S. (Mains) 2016]
Ans. (c) India
- The Food and Agriculture Organization (FAO) has reported that India is the second biggest producer of sugarcane in the world, following Brazil.
|
13. Two largest producers of beets in the world are –
(a) Belgium and China
(b) France and Russia
(c) Germany and the U.S.A.
(d) Turkey and Ukraine
[U.P.P.C.S. (Mains) 2010]
Ans. (b) France and Russia
- When they asked the question, the right answer was (b).
- The FAO 2020 data showed that Russia and the USA are the top sugar beet producers in the world.
|
14. Which one of the following countries produces sugar from sugar beets only?
(a) France
(b) Ukraine
(c) Germany
(d) Italy
[U.P.P.C.S. (Mains) 2013]
Ans. (b) Ukraine
- Ukraine makes almost all of its sugar from beets.
|
15. Which is the largest cotton-producing country in the world”
(a) India
(b) Egypt
(c) USA
(d) Russia
[Jharkhand P.C.S. (Pre) 2003]
Ans. (c) USA
- At the time the question was asked, U.S.A. was the second biggest producer of cotton in the world, after China.
- However, according to 2019 data from the FAO, India is now the top producer, followed by China, the USA, Brazil and Pakistan.
|
16. Which of the following countries has the highest per hectare production (2014) of cotton in the world?
(a) Israel
(b) Mexico
(c) Pakistan
(d) Australia
[U.P. Lower Sub. (Pre) 2015]
Ans. (d) Australia
- Australia produces more cotton per hectare than any other country, with the highest rate of 2217 kg per hectare.
|
17. The highest per acre yield of cotton among the following countries is recorded in:
(a) U.S.A.
(b) China
(c) Pakistan
(d) India
[U.P.P.C.S. (Mains) 2013]
Ans. (b) China
- When asked, China was the right choice.
- Data from the USDA foreign agriculture service showed that in 2020-21 :
- China produced 1976 kg/hg of cotton.
- India produced 462 kg/hg of cotton.
- US produced 950 kg/hg of cotton.
- Pakistan produced 445 kg/hg of cotton.
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18. Which of the following countries is the largest producer exporter of castor-oilseeds?
(a) France
(b) India
(c) Japan
(d) China
[Uttarakhand P.C.S. (Pre) 2010]
Ans. (b) India
- Data from the Food and Agriculture Organization for 2020 shows that India is the biggest producer and exporter of castor oil seeds.
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19. The largest producer of bananas in the world is :
(a) Columbia
(b) Zimbabwe
(c) Malaysia
(d) India
[R.A.S./R.T.S.(Pre) 2003]
Ans. (d) India
- According to FAO data 2020, the largest producers of bananas in the world are –
- India – 31504.00 thousand tonnes
- China – 11862.6 thousand tonnes
- Indonesia – 8182.75 thousand tonnes
- Brazil – 6637.30 thousand tonnes
- Ecuador – 6023.39 thousand tonnes
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20. The largest producer of coconut in the world is :
(a) Brazil
(b) India
(c) Indonesia
(d) Philistine
[U.P.P.C.S. (Spl) (Mains) 2008]
Ans. (c) Indonesia
- According to data of FAO 2020, the four leading producer of Coconut in the world are as follows:
(Country) (Coconut Production)
-
-
- Indonesia 16824.85 thousand tonnes
- India 14695.00 thousand tonnes
- Philippines 14490.92 thousand tonnes
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21. What is the rank of India in the world as a fruit producer?
(a) Third
(b) Fourth
(c) First
(d) Second
[U.P.P.C.S. (Mains) 2016]
Ans. (d) Second
- India produces the most fruit, according to FAOSTAT 2020.
- When the question was asked, answer (d) was right.
|
22. Which country in the world is the largest producer of tobacco?
(a) China
(b) India
(c) Pakistan
(d) Bangladesh
[M.P.P.C.S. (Pre) 2004]
Ans. (a) China
- According to FAO (2020), the three largest producers of tobacco in the world are –
- China 2135.26 thousand tonnes
- India 761.33 thousand tonnes
- Brazil 702.21 thousand tonnes
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23. Which of the following statements are correct:
1. China is the largest producer of Tobacco in the world
2. India is the largest producer of Jowar in the world
3. Brazil is the largest producer of Soyabean in the world
4. Italy is the largest producer of raw silk in the world
Code:
(a) 1 and 2
(b) 2 and 3
(c) 3 and 4
(d) 1 and 4
[U.P.P.C.S. (Pre) 2000]
Ans. (a) 1 and 2
- At the time when this question was asked, China was the biggest producer of tobacco and raw silk worldwide.
- India was the top producer of jowar (sorghum).
- The United States was the main producer of soybean.
- According to 2020 FAO data, China is still the leading manufacturer of tobacco and raw silk around the world.
|
24. Which one of the following countries exports the highest percentage of its sugar production –
(a) India
(b) Mauritius
(c) Mexico
(d) China
[U.P.P.C.S. (Mains) 2011]
Ans. (b) Mauritius
- Mauritius exports the most amount of sugar compared to other places.
- Sugar export and tourism are the main sources of income for Mauritius.
|
25. The largest producer of natural rubber in the world is :
(a) Brazil
(b) India
(c) Malaysia
(d) Thailand
[U.P.U.D.A./L.D.A. (Pre) 2001]
Ans. (d) Thailand
- According to recent data from FAO 2020, the five leading producers of Natural rubber in the world are as follows:
- Thailand 4703.17 thousand tonnes
- Indonesia 3366.41 thousand tonnes
- Vietnam 1226.09 thousand tonnes
- India 962.81 thousand tonnes
- Therefore, the correct answer is option (d).
|
26. Two major producers of natural rubber in the world are:
(a) Brazil and Malaysia
(b) Vietnam and India
(c) China and Philippines
(d) Thailand and Indonesia
[U.P.P.C.S. (Mains) 2006]
Ans. (d) Thailand and Indonesia
- Thailand is the top producer of natural rubber in the world, making around 4.5 million tonnes each year.
- Indonesia and China come second and third, and India is in fourth place.
|
27. About one-third of the world’s production of natural rubber comes from
(a) India
(b) Indonesia
(c) Malaysia
(d) Thailand
[U.P.P.S.C (GIC) 2010, U.P.P.C.S. (Mains) 2005]
Ans. (d) Thailand
- Approximately one-third of the world’s natural rubber originates from Southeast Asia, mainly from Thailand, Indonesia, and Vietnam.
- These countries make up around 35% of the world’s natural rubber output.
|
28. The largest rubber cultivation is done in –
(a) India
(b) China
(c) Amazon and Zaire basins
(d) England
[M.P.P.C.S. (Pre) 2010]
Ans. (a) India
- When the question was asked, the correct answer was India.
- According to the FAO data in 2020, the biggest rubber producers are :
- India
- Indonesia
- Vietnam
- Thailand
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29. Coffee cultivation in Sri Lanka was abandoned because of the disease :
(a) Leaf blight
(b) Leaf spot
(c) Leaf Rust
(d) Rot
[I.A.S. (Pre) 1995]
Ans. (c) Leaf Rust
- For the ten years between 1870 and 1880, coffee farming was stopped in most of the British colonies because of an epidemic called leaf rust.
- This epidemic started in Sri Lanka in 1867.
- It was caused by Hemileia vastatrix, a type of fungus that causes coffee leaf rust (CLR), a very serious disease for coffee plants.
|
30. Match List-I with List-II and select the correct answer from the codes given below :
List-I (Country) |
List-II (Principal Primary Export) |
A. Chad |
1. Cotton |
B. Niger |
2. Uranium |
C. Rwanda |
3. Petroleum |
D. Benin |
4. Coffee |
Code :
A B C D
(a) 4 1 3 2
(b) 2 4 1 3
(c) 3 2 4 1
(d) 1 3 2 4
[U.P. R.O./A.R.O. (Mains) 2017]
Ans. (c) 3 2 4 1
(Country) |
(Principal Primary Export) |
Chad |
Petroleum |
Niger |
Uranium |
Rwanda |
Coffee |
Benin |
Cotton |
|
31. Large coffee plantations in Brazil are called
(a) Estate
(b) Estancias
(c) Kolkhozes
(d) Fazendas
[U.P.P.C.S. (Pre) 2017]
Ans. (d) Fazendas
- Fazenda is a type of farm in Brazil that grows and produces coffee in the south-eastern parts of the country.
- During the colonial period (16th-18th centuries), these farms were mainly found in the north-eastern regions and were used to produce sugar.
|
32. The highest coffee producing country in the world is :
(a) Bolivia
(b) Brazil
(c) China
(d) India
[U.P. R.O./A.R.O. (Mains) 2012]
Ans. (b) Brazil
- According to FAO, 2020 top coffee producing countries are:
- Brazil (3700.23 thousand tonnes)
- Vietnam (1763.48 thousand tonnes)
- Colombia (833.40 thousand tonnes)
- Indonesia (773.41 thousand tonnes)
- Ethiopia (584.79 thousand tonnes)
- Peru (376.73 thousand tonnes)
- Honduras (364.55 thousand tonnes)
- India (298.00 thousand tonnes)
|
33. The two leading producers of coffee in the world are :
(a) Brazil and Colombia
(b) Brazil and Vietnam
(c) Mexico and India
(d) Ethiopia and Mexico
[U.P.P.C.S. (Mains) 2009]
Ans. (b) Brazil and Vietnam
- According to data from FAO 2020 leading producers of Coffee (green) in the world are as follows:
- Brazil
- Vietnam
- Colombia
- Indonesia
- Ethiopia
- Peru
- Honduras
- India
|
34. Arrange the following coffee-producing countries in descending order of their coffee production (2016, quantity) and select the correct answer from the codes given below :
1. Colombia
2. Vietnam
3. Brazil
4. Indonesia
Code :
(a) 4, 3, 2 and 1
(b) 3, 2, 1 and 4
(c) 2, 4, 3 and 1
(d) 3, 1, 2 and 4
[U.P. P.C.S. (Pre) 2018]
Ans. (b) 3, 2, 1 and 4
- According to data from FAO 2020 leading producers of Coffee (green) in the world are as follows:
- Brazil
- Vietnam
- Colombia
- Indonesia
- Ethiopia
- Peru
- Honduras
- India
|
35. The country at the top in terms of percentage of total coffee production in the world is
(a) Colombia
(b) Brazil
(c) India
(d) Ethiopia
[U.P.P.C.S.(Pre) 2013]
Ans. (b) Brazil
- Brazil is the leading producer of coffee in the world, accounting for the highest percentage of total coffee production.
|
36. Which one of the following countries is the second largest exporter of coffee in the world?
(a) Indonesia
(b) Columbia
(c) Vietnam
(d) Brazil
[U.P.P.C.S. (Mains) 2016]
Ans. (c) Vietnam
- The Food and Agriculture Organization (FAO) reported that in 2020, Vietnam was the second biggest coffee exporter in the world, just behind Brazil.
|
37. Robusta is a variety of …………….. produce in Africa.
(a) Banana
(b) Coffee
(c) Tobacco
(d) Cocoa
[Jharkhand P.C.S. (Pre) 2013]
Ans. (b) Coffee
- Robusta coffee, also known as Coffea Canephora (Coffea Robusta), is a type of coffee originally from Central and Western sub-Saharan Africa, Ethiopia, and Uganda.
- It is also grown in India.
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38. Which country exports the maximum quantity of tea?
(a) Sri Lanka
(b) China
(c) Kenya
(d) India
[M.P.P.C.S. (Pre) 2005]
Ans. (a) Sri Lanka
- According to FAO’s 2004 data, Sri Lanka was the top exporter of tea in terms of both quantity and value.
- However, the most recent 2020 data from FAO shows that Kenya is the largest exporter of tea in terms of quantity and China is the largest exporter in terms of value.
|
39. Which of the following countries was the largest exporter (value in $) of tea in the world in 2016-17?
(a) Sri Lanka
(b) India
(c) China
(d) Kenya
[U.P. P.C.S. (Mains) 2017]
Ans. (c) China
- In the Given options, China in the year 2016-17 is the biggest exporter (in value Dollar) –
(Country) (2016-17)
-
- China 1.6 Billion Dollar
- Sri Lanka 1.5 Billion Dollar
- Kenya 1.4 Billion Dollar
- India 591.2 Billion Dollar
|
40. Which one of the following countries is the largest exporter of tea in the world?
(a) India
(b) China
(c) Kenya
(d) Sri Lanka
[U.P.P.C.S. (Pre) 2016]
Ans. (b) China
- In 2015, China was the biggest exporter in terms of both quantity and value, according to FAO data.
- As of 2020, Kenya is the biggest exporter in terms of quantity, while China is still the biggest exporter in terms of value.
|
41. Match List-I with List-II and select the correct answer using the code given below the lists –
List-I (Crop) |
List-II (Production zone) |
(A) Coffee |
1. Prairies plains |
(B) Jute |
2. Yangtze plains |
(C) Rice |
3. Sao Paulo Plateau |
(D) Wheat |
4. Ganges delta |
Code :
A B C D
(a) 3 1 4 2
(b) 2 4 1 3
(c) 3 4 2 1
(d) 4 3 2 1
[U.P.P.C.S. (Mains) 2003]
Ans. (c) 3 4 2 1
- The correct combination of crops and concerned production zone are as follows:
(Crop) |
(Production Zone) |
Coffee |
Sao Paulo Plateau |
Jute |
Ganges delta |
Rice |
Yangtze plains |
Wheat |
Prairies plains |
|
42. Match List-I with List-II and select the correct answer using the codes given below the lists –
List-I (Crop) |
List-II (Production zone) |
(A) Coffee |
1. Yangzi Jiang basin |
(B) Rice |
2. São Paulo |
(C) Wheat |
3. Candy basin |
(D) Tea |
4. Huang He basin |
Code :
A B C D
(a) 2 3 1 4
(b) 2 1 4 3
(c) 4 2 1 3
(d) 3 1 4 2
[U.P.P.S.C. (GIC) 2010]
Ans. (b) 2 1 4 3
List-I (Crop) |
List-II (Production zone) |
Coffee |
Sao Paulo |
Rice |
Yangzi Jiang Basin |
Wheat |
Huang He Basin |
Tea |
Candy Basin |
- The Yangzi Jiang Basin is famous for growing Rice.
- The Huang He Basin is well-known for its Winter Wheat.
- Coffee is grown in the Sao Paulo region.
- Sri Lanka’s Candy Basin is well-known for Tea production.
|
43. Match List – I with List – II and select the correct answer using the codes given below the lists :
List – I |
List – II |
A. Cocoa |
1. Ivory Coast |
B. Coffee |
2. Kenya |
C. Tea |
3. South Africa |
D. Sugarcane |
4. Ghana |
Code :
A B C D
(a) 3 2 1 4
(b) 4 1 2 3
(c) 1 4 3 2
(d) 2 3 4 1
[U.P. Lower Sub. (Pre) 2013]
Ans. (b) 4 1 2 3
- The correct combination of crops and concerned countries are as follows:
Cocoa |
Ghana |
Coffee |
Ivory Coast |
Tea |
Kenya |
Sugarcane |
South Africa |
|
44. Which of the following states of U.S.A. grows coffee?
(a) Florida
(b) California
(c) Hawaii
(d) Arizona
(e) None of these
[U.P.P.C.S. (Mains) 2015]
Ans. (c) Hawaii
- Coffee is grown in Hawaii, in the USA.
- The most famous type of Hawaiian coffee is called Kona coffee.
|
45. Which fruit is not Tropical?
(a) Walnut
(b) Coconut
(c) Apple
(d) Cashewnut
[U.P.P.C.S. (Pre) 1990]
Ans. (c) Apple
- Apple trees are grown and sold in areas with moderate and warm climates.
- Tropical climates are too hot for Apple trees to produce flowers.
|
46. Large amount of labor is applied to small-sized holdings under the system of
(a) Mediterranean Farming
(b) Oriental Farming
(c) Commercial Farming
(d) Commercial Horticulture
[Jharkhand P.C.S. (Pre) 2013]
Ans. (d) Commercial Horticulture
- Commercial horticulture is the cultivation of fruits, spices, vegetables, shrubs, flowers, and turf.
- It also includes the cultivation of tea, coffee, sugarcane, rubber, and other crops.
- It requires more labor than other types of agriculture because there needs to be continuous supervision of the commercial crops.
|
47. Match List-I with List-II and select the correct answer from the codes given below the Lists :
List-I (Crop) |
List-II (Region/Country) |
A. Rubber |
1. Mauritius |
B. Coffee |
2. Italy |
C. Olive |
3. Colombia |
D. Sugarcane |
4. Malaysia |
Code :
A B C D
(a) 1 2 3 4
(b) 4 3 2 1
(c) 4 3 1 2
(d) 3 4 2 1
[U.P.P.C.S. (Pre) 2013, U.P. U.D.A./L.D.A. (Pre) 2010]
Ans. (b) 4 3 2 1
- The correct combination of crops and concerned production countries are as follows:
(Crop) |
(Region/country) |
Rubber |
Malaysia |
Coffee |
Colombia |
Olive |
Italy |
Sugarcane |
Mauritius |
|
48. Among the following countries, which one is the largest producer of saffron in the world?
(a) Spain
(b) Greece
(c) New Zealand
(d) Iran
(e) None of the above/ More than one of the above
[65th B.P.S.C. (Pre) 2019]
Ans. (d) Iran
- Iran is the biggest maker of saffron in the whole world.
- Most of the saffron in the world (85%) is grown in Iran.
|
49. Match List-I and List-II and select the correct answer using the codes given below the list :
List-I (Leading Producer Country) |
List-II (Commodity) |
A. China |
1. Natural Rubber |
B. India |
2. Milk |
C. Saudi Arabia |
3. Iron-Ore |
D. Thailand |
4. Petroleum |
Code:
A B C D
(a) 1 2 3 4
(b) 4 3 2 1
(c) 3 2 4 1
(d) 2 3 1 4
[U.P.P.C.S. (Pre) 2000]
Ans. (c) 3 2 4 1
- The correct combination of commodity and leading producer country is as follows:
(Country) |
(Commodity) |
China |
Iron-ore |
India |
Milk |
Saudi Arabia |
Petroleum |
Thailand |
Natural Rubber |
|
50. Which of the following countries has the maximum production of milk per cow?
(a) Netherlands
(b) Great Britain
(c) Denmark
(d) India
[U.P. P.C.S. (Pre) 2018]
Ans. (c) Denmark
- In 2018, Denmark had the highest production of milk per cow, according to the International Committee for Animal Recording.
- On average each cow in Denmark produced 10,000 kg of milk per year, which is the highest in the world.
|
51. Consider the following statements associated with Plantation agriculture and select the correct answer using the codes given below :
1. Mostly Tropical plantations are located in lowlands.
2. Tropical plantations are found in bunches along the sea coast.
3. Favourable physical conditions for Rubber plantations occur in the Amazon Basin but lack workers.
Code :
(a) 1 & 2 are correct
(b) 2&3 are correct
(c) 1 & 3 are correct
(d) All statements are correct.
[U.P.P.C.S. (Pre) 1998]
Ans. (b) 2&3 are correct
- The tropical plantation is an ancient form of commercial agriculture that has been in existence for a long time.
- Typically, plantation crops are cultivated on large estates, usually exceeding 40 hectares (100 acres).
- However, the success of these crops has often inspired other farmers to grow them on smaller plots of land, resulting in the coexistence of small holdings alongside the larger estates.
- Plantation agriculture is characterized by the cultivation of a single crop over a vast area, such as coffee in Brazil, tea in India, rubber in Malaysia, and so on.
- Some of the primary plantation crops include rubber, palm oil, cotton, copra, coffee, tea, cocoa, pineapples, bananas, sugarcane, hemp, and jute.
- While these crops require ample rainfall for their growth, excessive water can be detrimental to their roots.
- Therefore, they are typically grown on sloping hillsides where water can easily drain away, avoiding waterlogging.
- However, they can also thrive in valleys if the drainage is adequate.
- Consequently, statement (1) is incorrect, but statement (2) is accurate.
- Until the 19th century, the Amazon Basin served as a significant producer of natural rubber.
- The conditions in the Amazon Basin were favorable for rubber plantations, with rubber plants even growing spontaneously.
- However, rubber production is no longer a prominent characteristic of South American countries due to factors such as labor shortages and various other reasons.
- Thus, statement (3) is correct
|
52. Consider the following crops :
1. Coffee
2. Rubber
3. Coconut
4. Spices
Which of the above crops are plantation crops?
(a) 1 and 4
(b) 1, 2 and 3
(c) 3 and 4
(d) 1, 2 and 4
[U.P.P.C.S. (Spl) (Mains) 2004]
Ans. (b) 1, 2 and 3
- The Ministry of Agriculture states that coconut, betel nut, cocoa palm and cashew nut are all considered plantation crops.
- Meanwhile, the Commerce Ministry adds that tea, coffee and rubber are also plantation crops.
- Therefore, all of these items: coconut, palm, betelnut, cocoa, cashew nut, tea, coffee and rubber are all plantation crops.
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53. A cropping system where crops are grown in the inter spaces between rows of planted trees is called
(a) Relay cropping
(b) Mixed cropping
(c) Inter-cropping
(d) Alley cropping
[U.P.P.C.S. (Mains) 2007]
Ans. (d) Alley cropping
- Alley Cropping is when you plant trees with a lot of space between them.
- A different type of crop is grown in the gaps between the rows.
- Intercropping is a system of growing two or more crops close together, which includes Relay cropping, mixed cropping, and Alley Cropping.
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54. ‘Monoculture’ is a distinct characteristic of –
(a) Commercial grain-farming
(b) Shifting cultivation
(c) Subsistence farming
(d) Organic farming
[U.P. U.D.A./L.D.A. (Pre) 2010]
Ans. (a) Commercial grain-farming
- Commercial grain farming usually only grows one type of crop.
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55. Which one of the following is not a type of shifting cultivation?
(a) Jhooming
(b) Fang
(c) Milpa
(d) Fazenda
[U.P.P.C.S. (Mains) 2006, 2010]
Ans. (d) Fazenda
- Jhooming, Fang, and Milpa are all different forms of shifting agriculture, while Fazenda has nothing to do with shifting cultivation.
- Fazenda is related to plantations found in Brazil.
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56. ‘Taungya’ agriculture is practiced in :
(a) Myanmar
(b) Japan
(c) New Zealand
(d) Philippines
[R.A.S./R.T.S.(Pre) 1999]
Ans. (a) Myanmar
- Taungya is a practice used in Myanmar where people living in villages, and sometimes those working in forest plantations, are allowed to grow crops while the forest is still young.
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57. Assertion (A): A plant that has Nitrogen deficiency will show symptoms like stunted growth and pale green and yellow leaves.
Reason (R): Nitrogen is responsible for green leaf growth.
Code :
(a) Both (A) and (R) are individually true, and (R) is the correct explanation of (A).
(b) Both (A) are (R) are individually true, but (R) is not the correct explanation of (A).
(c) (A) is true, but (R) is false.
(d) (A) is false, but (R) is true.
[M.P.P.C.S. (Pre) 2008]
Ans. (a) Both (A) and (R) are individually true, and (R) is the correct explanation of (A).
- Nitrogen is important for plants to grow and develop properly.
- It is a key component in the making of plant cells and tissues.
- When there isn’t enough nitrogen, a plant’s growth stops.
- Its leaves turn a pale yellow color, and if the nitrogen deficiency continues, older leaves can become completely yellow.
- There is also a decrease in flowering, fruiting, protein, and starch, which results in a stunted growth and dormant buds.
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58. Consider the following organisms :
1. Agaricus
2. Nostoc
3. Spirogyra
Which of the above is/are used as biofertilizers/fertilizers?
(a) 1 and 2
(b) Only 2
(c) 2 and 3
(d) Only 3
[I.A.S. (Pre) 2013]
Ans. (b) Only 2
- Biofertilizers such as Azotobacter, Rhizobium, Azospirillum, and certain types of blue-green algae from the cyanobacteria genera Nostoc, Anabaena, Tolypothrix, and Aulosira have been employed as agricultural aids for an extended period.
- In particular, blue-green algae possess the ability to fix atmospheric nitrogen and are utilized as inoculants for paddy crops cultivated in both upland and lowland environments.
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59. Azolla- Anabaena Biofertilizer is used for crop :
(a) Wheat
(b) Rice
(c) Mustard
(d) Cotton
[R.A.S./R.T.S. (Pre) 2008]
Ans. (b) Rice
- Azolla-Anabaena is a type of biofertilizer that is used to help grow rice.
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60. Which one of the following is used as a bio-fertilizer?
(a) Neem
(b) Azolla
(c) Urea
(d) Potassium
[Uttarakhand Lower Sub. (Pre) 2010]
Ans. (b) Azolla
- Azolla is a type of plant that is added to soil to make it healthier and help plants grow better.
- It is great for rice crops because it helps them take in more nutrients and produce more grains.
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61. Blue Blue-green algae is used as biofertilizer to induce which of the following crop production?
(a) Wheat
(b) Rice
(c) Gram
(d) Mustard
[U.P.U.D.A./L.D.A (Spl) (Pre) 2010]
Ans. (b) Rice
- Blue Green Algae is used as a type of fertilizer to help grow rice, and Azotobacter is used for Wheat, Maize, Mustard, Potato, Cotton and other vegetables.
- Aspergillus is used as a fertilizer for Sorghum, Millet, Sugarcane, Maize, etc.
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62. ‘Alfalfa’ is :
(a) A kind of grass
(b) A tribe
(c) An animal
(d) A town
[M.P.P.C.S. (Pre) 2015]
Ans. (a) A kind of grass
- Alfalfa is a plant that comes from Asia and is one of the oldest herbs known to humans.
- It is rich in important vitamins like A, D, E, K and the B-vitamin family, as well as minerals like biotin, calcium, folic acid, iron, magnesium and potassium.
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63. Assertion (A): There are no tea plantations in any African country.
Reason (R): Tea Plants need fertile soil with high humus.
Code :
(a) Both (A) and (R) are individually true, and (R) is the correct explanation of (A)
(b) Both (A) and (R) are individually true, but (R) is not the correct explanation of (A).
(c) (A) is true, but (R) is false.
(d) (A) is false, but (R) is true.
[I.A.S. (Pre) 2007]
Ans. (d) (A) is false, but (R) is true.
- In 1850, tea was first grown in Africa at Durban tea garden.
- Before World War II, around 800 hectares of land were used for tea cultivation in Africa.
- During the 20th century, Kenya, Tanzania, and Uganda became major tea producers.
- Therefore, it’s incorrect to say Africa has no connection to tea farming.
- Tea farming requires well-drained hills, fertile soil, and lots of humus.
- This is why option R is correct.
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64. What is Podzol?
(a) Soil found in Coniferous forest region
(b) Soil of arid region
(c) Very fertile alluvial soil
(d) None of the above
[Jharkhand P.C.S. (Pre) 2003]
Ans. (a) Soil found in Coniferous forest region
- Podzol soil can be found in coniferous forests of the Taiga region in North America and Eurasia around 600 North latitude.
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65. ‘Mocha’ coffee is grown in:
(a) Iraq
(b) Brazil
(c) Argentina
(d) Yemen
[R.A.S./R.T.S.(Pre) 2010]
Ans. (d) Yemen
- Mocha Coffee is grown in Yemen and is named after the port city of Mocha, where it was once shipped from.
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66. Which one of the following is not found in Tea?
(a) Theanine
(b) Caffeine
(c) Tannin
(d) Morphine
[U.P.U.D.A./L.D.A (Spl) (Pre) 2010]
Ans. (d) Morphine
- Tea was first used as a medicine in China.
- It contains various compounds, such as theanine, caffeine, polyphenols, tannin, theobromine, and theophylline, but does not contain morphine.
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67. Under the international agreement on agriculture the Green Box includes economic assistance for
1. Agricultural Research
2. Fertilizer
3. Irrigation
4. Plant Protection
Select the correct answer from the codes given below:
Codes :
(a) 1 and 2
(b) 2 and 3
(c) 3 and 4
(d) 1 and 4
[U.P.P.C.S. (Mains) 2009]
Ans. (d) 1 and 4
- The Green Box allows existing programmes, like research, environmental programmes, product-related research, pest and disease control, agricultural training, advice and guidance, inspections, marketing and promotion to continue and improve.
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68. Which one of the following is not a correct statement ?
(a) Cocoa cultivation is popular in Ghana
(b) Coffee is an important plantation crop of Brazil.
(c) Sri Lanka is famous for the production of tea.
(d) Sugarcane is the major plantation crop of Malaysia.
[U.P. Lower Spl. (Pre) 2008]
Ans. (d) Sugarcane is the major plantation crop of Malaysia
- Ghana is famous for cocoa, Brazil is famous for coffee, Sri Lanka is famous for tea, and Malaysia is famous for rubber in plantations.
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69. Heroin is obtained from:
(a) Hemp
(b) Opium
(c) Tobacco
(d) Betelnut
[U.P.P.C.S. (Mains) 2007]
Ans. (b) Opium
- Heroin is made from Opium resin.
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70. Which of the following countries are included in the “Golden Crescent”?
1. Afghanistan
2. Iran
3. Iraq
4. Pakistan
Select the correct answer from the codes given below :
Code :
(a) 1 and 2
(b) 3 and 4
(c) 1, 2 and 3
(d) 1, 2 and 4
[U.P.P.C.S. (Mains) 2007]
Ans. (d) 1, 2 and 4
- The Golden Crescent is a term used to refer to a region in Central and South Asia where a lot of illegal opium is produced.
- It consists of Afghanistan, Iran, and Pakistan, and Iraq is not part of this area.
- The mountains around the nations form the shape of a crescent.
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71. In which of the following groups of countries maize is used as staple food ?
(a) Western Europe
(b) Russia
(c) Middle Africa
(d) South-East Asia
[U.P.P.C.S. (Mains) 2007]
Ans. (c) Middle Africa
- Corn is a plant that is grown all over the world.
- Its grain contains lots of vitamins, carbs, minerals, protein and fiber.
- It’s an important source of food for 1.2 billion people in Central Africa.
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72. Sacramento – San Joaquin Valley, renowned for vitreous & citrus fruit production in America, is located at :
(a) California
(b) Alaska
(c) Mexico
(d) Columbia
[U.P. Lower Sub. (Pre) 1998]
Ans. (a) California
- Sacramento-San Joaquin Valley is located in California.
- It is part of the Central Valley and south of the Sacramento-San Joaquin River Delta.
- It is drained by the San Joaquin River and is known for its production of glass and citrus fruit.
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73. Assertion (A): Commercial Viticulture is specific to the Mediterranean Region of Europe.
Reason (R): 85% of its grapes go to winemaking.
Select the correct answer from the code given below :
Code :
(a) Both (A) and (R) are true, and (R) is the correct explanation of (A).
(b) Both (A) and (R) are true, but (R) is not the correct explanation of (A).
(c) (A) is true, but (R) is false.
(d) (A) is false, but (R) is true.
[U.P.P.C.S. (Mains) 2005]
Ans. (a) Both (A) and (R) are true, and (R) is the correct explanation of (A).
- Viticulture, or grape growing, is only seen in the Mediterranean area of Europe.
- Most of the grapes grown there are used for wine production, which is why it is done on a large scale.
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74. Which of the following regions of the world, the production of citrus fruits is well developed?
(a) Monsoon regions
(b) Tropical highlands regions
(c) Mediterranean regions
(d) Equatorial regions
[U.P. P.C.S. (Pre) 2020]
Ans. (c) Mediterranean regions
- Citrus fruits grow in abundance in Mediterranean areas.
- This area is known for its warm and dry weather.
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75. In which one of the following countries was the high-yielding variety seed developed for the first time?
(a) Argentina
(b) China
(c) Mexico
(d) India
[U.P. Lower Sub. (Pre) 2008]
Ans. (c) Mexico
- Norman E. Borlaug, an American agronomist, created seeds with high yields for the first time in Mexico.
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76. The Wood of which tree is used for catechu production?
(a) Saal
(b) Khair
(c) Babool
(d) Saaja
[M.P.P.C.S. (Pre) 1990]
Ans. (b) Khair
- Catechu is a substance taken from the wood of the Khair Tree (Acacia Catechu).
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77. Peanuts are the main crop of :
(a) Georgia
(b) Gambia
(c) Ghana
(d) Guatemala
[U.P.R.O./A.R.O. (Mains) 2013, U.P.P.C.S.(Pre) 2012]
Ans. (b) Gambia
- Gambia is the main producer of peanuts among the countries given.
- Currently, Ghana is the top grower of peanuts in the choices.
- China is the world’s biggest producer of peanuts with their shells.
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78. The native place of groundnut is :
(a) Australia
(b) Brazil
(c) China
(d) South Africa
[U.P.P.C.S. (Mains) 2010]
Ans. (b) Brazil
- Ground nuts are originally from Brazil in South America.
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79. Most attractive, warmest and lightest wool of the world ‘Shahtoosh’ is produced in–
(a) Nepal
(b) Uzbekistan
(c) China
(d) Bangladesh
[39th B.P.S.C. (Pre) 1994]
Ans. (c) China
- Shahtoosh is a type of shawl made by expert artisans using the fur of the Tibetan antelope (Chiru).
- These shawls are mostly found in China, Tibet, Southern Xinjiang, and Western Qinghai, and a few can be found in Ladakh, India.
- Thus, the correct option is (c).
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80. Shahtoosh shawl is made from the hairs of –
(a) Hangul
(b) Chinkara
(c) Chiru
(d) Merino
[U.P.P.C.S. (Pre) 2006]
Ans. (c) Chiru
- Shahtoosh shawls are made from the fur of the Tibetan antelope, also called the Chiru.
- This species is in danger of disappearing and lives in the Tibetan plateau at very high altitudes.
- To survive the extreme cold, the Chiru grows a thick coat of fur.
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81. Apiculture is the scientific method related to the production of :
(a) Honey
(b) Silk
(c) Apple
(d) Lac
[R.A.S./R.T.S. (Pre) 1997]
Ans. (a) Honey
- Beekeeping is the practice of caring for bees.
- The location where bees are kept is known as an apiary.
- This means that beekeeping is linked to the making of honey.
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82. What is viticulture?
(a) Protection of forests
(b) Production of grapes
(c) Type of primitive agriculture
(d) Production of sugarcane
[M.P.P.C.S. (Pre) 2013]
Ans. (b) Production of grapes
- Viticulture is the science of growing grapes.
- It looks at the process of looking after a vineyard and the winemaking process.
- This is part of horticulture, which comes from the Latin word for vine.
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83. Which of the following is not correctly matched ?
Cultivation Nomenclature of cultivation
(a) Flower’s Cultivation Floriculture
(b) Crops Cultivation Agronomy
(c) Vegetable Cultivation Horticulture
(d) Fruits Cultivation Pomology
[U.P. Lower Sub. (Pre) 2015]
Ans. (c) Vegetable Cultivation Horticulture
- Growing vegetables is called Olericulture, not Horticulture.
- The other words are matched correctly.
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84. What is the rank of India in silk production in the world?
(a) First
(b) Second
(c) Third
(d) Fourth
[M.P.P.C.S. (Pre) 2014]
Ans. (b) Second
- In 2020, India came in second place in terms of the most amount of silk produced according to the International Sericulture Commission.
- China was the top producer of silk, with India coming in second.
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85. Assertion (A): In Australia, cattle rearing is done more for meat than for milk.
Reason (R): Australians are traditionally nonvegetarians.
Code :
(a) Both (A) and (R) are true, and (R) is the correct explanation of (A).
(b) Both (A) and (R) are true, (R) is not the correct explanation of (A).
(c) (A) is true, but (R) is false.
(d) (A) is false, but (R) is true.
[I.A.S. (Pre) 2000]
Ans. (a) Both (A) and (R) are true, and (R) is the correct explanation of (A).
- In Australia, there are around 25 million cattle.
- About 1.5 million of them are used for dairy production, while the rest are used for meat.
- Australia is a major exporter of beef.
- Additionally, the culture of Australia indicates that they are not typically vegetarians, which means both statements (A) and (R) are true and (R) explains (A).
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86. Which one of the following has the largest livestock population in the world?
(a) Brazil
(b) China
(c) India
(d) USA
[I.A.S. (Pre) 2008]
Ans. (b) China
- Livestock population (in million) for the given options, according to FAO statistics –
(Country) |
(2007) |
(2020) |
Brazil |
272.69 |
304.15 |
China |
847.63 |
829.58 |
India |
539.79 |
545.33 |
USA |
182.53 |
201.69 |
- So the answer to this question will be option (b) China.
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87. Which of the following has destroyed the image of ‘beef’ as a safe and healthy food in Europe and America?
(a) Bird flu disease
(b) Mad cow disease
(c) Methods used in Pig farming
(d) Poultry practices
[U.P.P.C.S. (Mains) 2005]
Ans. (b) Mad cow disease
- In 1980, Mad Cow Disease started in the United Kingdom and quickly killed over 180,000 cows.
- This was very damaging to the beef industry, and similar outbreaks were also seen in North America.
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88. The leading producer of milk in the world is :
(a) China
(b) India
(c) USA
(d) Australia
[Jharkhand P.C.S. (Pre) 2011, U.P.P.S.C. (GIC) 2010, U.P.P.C.S. (Spl) (Mains) 2008, Uttarakhand U.D.A./L.D.A. (Pre) 2003, U.P.P.C.S. (Mains) 2003]
Ans. (b) India
- India is the top milk producer in the world, with 187.7 million tonnes of milk produced in 2018-19.
- The average amount of milk available for each person in India is 394 grams per day (NDDB, 2018-19).
- The top five milk producing countries as of 2020, according to the Food and Agriculture Organization (FAO), are India, USA, Pakistan, China and Brazil respectively.
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89. The largest Milk producing country in the world is :
(a) Canada
(b) Denmark
(c) England
(d) India
[U.P.P.C.S. (Mains) 2012]
Ans. (d) India
- India is the top producer of milk in the world, making up 24% of all the milk produced worldwide.
- In 2022-23, India produced 221.06 million tonnes of milk, which is 61% more than the 137.7 million tonnes it produced in 2013-14.
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90. The correct descending order of the leading producers of milk is:
(a) China, India, Russia, U.S.A
(b) India, U.S.A China, Russia
(c) U.S.A., India, China, Russia
(d) India, China, U.S.A., Russia
[U.P.P.C.S (Pre) 2011]
Ans. (b) India, U.S.A China, Russia
- In 2011, the countries that produced the most milk were India, the US, China, and Russia.
- In 2020, the top 5 milk producers were India, the US, Pakistan, China, and Brazil.
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91. Which one of the following countries ranks second in the production of Corn in the world?
(a) Brazil
(b) Mexico
(c) Argentina
(d) China
[U.P.P.C.S. (Mains) 2013]
Ans. (d) China
- According to FAO data 2020, three leading producers of maize corn in the world are :
Country |
Production (thousand tonn) |
USA |
360251.56 |
China |
260876.47 |
Brazil |
103963.62 |
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92. Which one of the following is called the ‘Sugar Bowl’ of the world?
(a) Hawaii Islands
(b) Cuba
(c) India
(d) Philippines
[U.P.P.C.S. (Mains) 2013, 2015]
Ans. (b) Cuba
- Cuba is called the sugar bowl of the world because it produces a lot of sugarcane, which is used to make sugar.
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93. Which one of the following is NOT a major cocoa producer country?
(a) Latvia
(b) Cameroon
(c) Ghana
(d) Ivory Coast
[U.P.P.C.S. (Pre) 2021]
Ans. (a) Latvia
- Cocoa beans come from cocoa trees, which are dried to make chocolate.
- The oil from these trees is used for skin and hair care as well as cooking.
- The three biggest producers of cocoa are Ivory Coast, Ghana and Indonesia, with Cameroon being a major producer too.
- Latvia produces less cocoa compared to the others.
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94. Match List-I with List-II and select the correct answer using the codes given below :
List – I (Economic Activity/Agricultural region) |
List – II (Country) |
A. Commercial dairy farming |
1. Argentina |
B. Commercial grain farming |
2. France |
C. Commercial plantation farming |
3. Denmark |
D. Commercial fruit production |
4. Malaysia |
Codes :
A B C D
(a) 3 1 4 2
(b) 1 2 3 4
(c) 4 3 2 1
(d) 2 4 1 3
[M.P.P.C.S. (Pre) 2021]
Ans. (a) 3 1 4 2
- The correct match is as follows :
(Economic Activity /Agricultural Region) |
(Country) |
Commercial dairy farming |
Denmark |
Commercial grain farming |
Argentina |
Commercial plantation farming |
Malaysia |
Commercial fruit production |
France |
|