Agriculture - 2 Class 4 Worksheet SST

Q1: Multiple Choice Questions (MCQs).

(i) What is the main economic activity in India that covers animal raising and fishery?
(a) Manufacturing
(b) Mining
(c) Agriculture
(d) Construction
Ans: (c)
Agriculture, including animal raising and fishery, is the main economic activity in India and covers a significant portion of the workforce.

(ii) Which of the following factors is NOT used for the classification of different types of agriculture in India?
(a) Rainfall
(b) Size of Holding
(c) Industrialization
(d) Technology
Ans: (c)
The factors for classification include rainfall, size of holding, technology, nature of soil, irrigational facilities, and purpose of production. Industrialization is not directly related to the classification of agricultural types.

(iii) Which type of farming is practiced in regions where rainfall is less than 80 cm?
(a) Wet Farming
(b) Irrigated Farming
(c) Dry Farming
(d) Terrace Farming
Ans: (c)
The factors for classification include rainfall, size of holding, technology, nature of soil, irrigational facilities, and purpose of production. Industrialization is not directly related to the classification of agricultural types.

(iv) Which crop is a significant source of oil and cattle feed in India?
(a) Rice
(b) Wheat
(c) Cotton
(d) Sugarcane
Ans: (c)
Dry farming is practiced in regions with low rainfall, where water availability is limited. Crops like jawar, bajra, and pulses are grown under this type of farming.

Q2: True or False.

(i) India is the largest producer of wheat in the world.
Ans: False
India is one of the largest producers of wheat, but not the largest in the world.

(ii) Tea is a beverage crop grown in India.
Ans: True
Tea is indeed a beverage crop grown in India.

(iii) Rabi season begins with the onset of monsoon rains.
Ans: False
Rabi season begins after the monsoon season, typically around October.

(iv) India is the third largest producer of mangoes globally.
Ans: False
India is the largest producer of mangoes in the world.

(v) The Green Revolution aimed to improve agricultural production in India.
Ans: True
The Green Revolution aimed to improve agricultural productivity through technological advancements.

Q3: Match the Following.

Ans:

Q4: Correct and Rewrite the Statements.

(i) India is the largest producer of cotton in the world.
Ans: India is the largest producer of cotton after the U.S.A, China, and Russia.

(ii) The main types of farming in India are hot and cold farming.
Ans: The main types of farming in India are dry farming, wet farming, and irrigated farming.

(iii) Rice is a rabi crop grown during the winter season.
Ans: Rice is a kharif crop grown during the monsoon season.

(iv) The Green Revolution aimed to decrease agricultural productivity.
Ans: The Green Revolution aimed to increase agricultural productivity.

(v) Dry farming is practiced in regions with high rainfall.
Ans: Dry farming is practiced in regions with low rainfall.

Q5: Write Any Two Differences.

(i) Dry Farming vs. Irrigated Farming
Difference 1: Rainfall
Difference 2: Water Source
Ans: 

• Difference 1: Rainfall
  Dry Farming: Practiced in regions with rainfall less than 80 cm.
  Irrigated Farming: Practiced where rainfall is between 80 cm - 200 cm.
• Difference 2: Water Source
  Dry Farming: Relies mainly on rainfall; limited water availability.
  Irrigated Farming: Uses additional water sources like surface water and groundwater for irrigation.

(ii) Paddy vs. Wheat
Difference 1: Growing Season
Difference 2: Primary Use
Ans:  

• Difference 1: Growing Season
  Paddy: Grown in the kharif season (monsoon season).
  Wheat: Grown in the rabi season (winter season).
• Difference 2: Primary Use
  Paddy: Mainly used to produce rice, a staple food.
  Wheat: Used for making various food products like bread, pasta, and pastries.

Q6: Name the Following.

(i) The largest producer of tea in the world.
Ans: India is indeed the largest producer of tea globally. The country is known for its vast tea plantations, especially in regions like Assam, Darjeeling, and Nilgiris. The favorable climate, suitable terrain, and expertise in tea cultivation have contributed to India's prominence in the global tea industry.

(ii) The main economic activity that covers animal raising and fishery.
Ans: Agriculture is a comprehensive economic activity that includes a wide range of practices, making it the main economic activity that encompasses animal raising (livestock farming) and fishery (aquaculture). This sector involves crop cultivation, livestock rearing, poultry farming, and fish farming, all of which contribute significantly to the economy by providing food, raw materials, and livelihoods to millions of people worldwide.

(iii) The type of farming practiced where rainfall is more than 200 cm.
Ans: The term "Wet Farming" isn't a standard classification in agriculture. However, regions with annual rainfall exceeding 200 cm typically experience a high amount of precipitation and are often referred to as having a "wet" or "humid" climate. In such areas, various types of farming practices are followed, depending on the crops and agricultural systems suitable for that specific region. These may include rice cultivation (common in regions with high rainfall) and other crops that thrive in wet conditions. The term "wet farming" can be used informally to describe agriculture in such areas.

Q7: Short Answer Questions.

(i) Name three factors used for the classification of different types of agriculture in India.
Ans: Three factors used for the classification of different types of agriculture in India are rainfall, nature of soil, and irrigational facilities.

(ii) Which crops are commonly grown in the kharif season? Provide two examples.
Ans: Crops commonly grown in the kharif season include rice and jute. These crops are sown with the onset of monsoon rains and harvested in the late summer or early autumn.

(iii) Explain the importance of tea and cotton crops in India.
Ans: Tea is a significant crop in India due to its export potential and being a widely consumed beverage. Cotton is essential for the textile industry, and its seeds are used for oil and cattle feed.

(iv) What is the Green Revolution, and how did it impact agricultural production?
Ans: The Green Revolution was a set of initiatives aimed at improving agricultural productivity through the introduction of high-yielding crop varieties, modern techniques, and better irrigation. It led to increased food production and self-sufficiency in India.

(v) Why is sugarcane considered a significant crop in India?
Ans: Sugarcane is significant in India as it is the native plant with the largest area under cultivation globally. It is used for producing sugar, molasses, and other by-products.