Civil Services Examination - Agriculture: cropping patterns irrigation and food processing Online Test (MCQ Quiz)

1. Which of the following is the most common cropping pattern in India?

A) Monoculture B) Crop Rotation C) Mixed Cropping D) Intercropping

2. The practice of growing two or more crops simultaneously on the same piece of land is known as:

A) Crop Rotation B) Mixed Cropping C) Intercropping D) Sequential Cropping

3. Which irrigation method is most efficient in terms of water usage for row crops?

A) Flood Irrigation B) Furrow Irrigation C) Drip Irrigation D) Sprinkler Irrigation

4. The process of artificially supplying water to land or crops is called:

A) Drainage B) Irrigation C) Fertilization D) Pesticration

5. Which of the following is a major constraint in food processing in India?

A) Abundant skilled labor B) Advanced technology adoption C) Inadequate cold chain infrastructure D) High consumer demand

6. Which crop is primarily grown for its fiber content and is a major cash crop in India?

A) Rice B) Wheat C) Cotton D) Sugarcane

7. The 'Green Revolution' in India primarily focused on increasing the production of which crops?

A) Pulses and Oilseeds B) Wheat and Rice C) Jute and Tea D) Cotton and Sugarcane

8. Which type of irrigation involves applying water directly to the root zone of plants?

A) Sprinkler Irrigation B) Surface Irrigation C) Drip Irrigation D) Sub-surface Irrigation

9. The practice of growing different crops in a planned succession on the same land is called:

A) Monoculture B) Intercropping C) Crop Rotation D) Companion Planting

10. Which of the following is a major challenge for the Indian food processing industry?

A) Low availability of raw agricultural produce B) High domestic demand for processed foods C) Seasonality of raw material supply D) Government subsidies for processing units

11. Which cropping pattern involves growing two or more crops together in a field, where they are sown at the same time?

A) Sequential Cropping B) Intercropping C) Relay Cropping D) Crop Rotation

12. Canal irrigation is a major source of irrigation in which region of India?

A) Northeastern India B) Coastal Andhra Pradesh and Tamil Nadu C) Arid regions of Rajasthan D) Himalayan foothills

13. Which food processing sector is the largest in India in terms of value addition?

A) Dairy products B) Fruits and Vegetables C) Grains and Cereals D) Meat and Poultry

14. The practice of planting a sequence of different crops on the same land over a period of years is known as:

A) Intercropping B) Mixed Cropping C) Crop Rotation D) Monoculture

15. Which of the following is NOT a Rabi crop?

A) Wheat B) Barley C) Rice D) Mustard

16. Lift irrigation is commonly used in areas where:

A) Water table is very high B) Surface water sources are readily available C) Water table is deep and surface water is scarce D) Heavy rainfall occurs throughout the year

17. Which of the following is a Kharif crop?

A) Gram B) Peas C) Maize D) Lentil

18. Food processing aims to increase the shelf life of agricultural produce primarily through:

A) Increasing moisture content B) Reducing temperature and controlling microbial growth C) Adding excessive preservatives without processing D) Leaving the produce in its raw, unprocessed state

19. Which cropping pattern involves growing a crop, harvesting it, and then immediately sowing another crop without any break?

A) Crop Rotation B) Intercropping C) Sequential Cropping D) Mixed Cropping

20. Which state is the largest producer of sugarcane in India?

A) Punjab B) Maharashtra C) Uttar Pradesh D) Tamil Nadu

21. Which irrigation method is characterized by the application of water in a fine spray over the crops?

A) Drip Irrigation B) Flood Irrigation C) Sprinkler Irrigation D) Furrow Irrigation

22. The process of converting raw agricultural products into food or beverages or changing them into other useful forms is called:

A) Agricultural Engineering B) Food Processing C) Agronomy D) Horticulture

23. Which of the following is a key benefit of crop rotation?

A) Increased soil salinity B) Depletion of soil nutrients C) Improved soil fertility and structure D) Increased pest resistance to all crops

24. Which region of India is known for its extensive use of well irrigation?

A) Gangetic Plains B) Deccan Plateau C) North-eastern Hills D) Coastal Karnataka

25. What is the primary objective of food fortification?

A) To improve the taste and texture of food B) To increase the shelf life of food significantly C) To add essential nutrients to food to improve public health D) To reduce the cost of food production

26. Which cropping pattern involves growing two or more crops on the same field, where one crop is sown after the other has been harvested?

A) Mixed Cropping B) Intercropping C) Relay Cropping D) Sequential Cropping

27. Which of the following is a major oilseed crop grown in India?

A) Wheat B) Rice C) Groundnut D) Jowar

28. The 'Pradhan Mantri Krishi Sinchayee Yojana' (PMKSY) aims to improve irrigation efficiency by:

A) Promoting flood irrigation B) Discouraging water-saving technologies C) Focusing on 'Har Khet Ko Pani' (water for every field) and 'More Crop Per Drop' D) Reducing the number of irrigation projects

29. Which of the following is a processed food product that significantly reduces post-harvest losses for fruits like tomatoes?

A) Freshly harvested tomatoes B) Tomato paste or puree C) Unprocessed tomato seeds D) Tomato leaves

30. What is the main difference between mixed cropping and intercropping?

A) Mixed cropping involves simultaneous sowing, while intercropping does not. B) Intercropping is planned and systematic, while mixed cropping is often random. C) Mixed cropping focuses on companion benefits, while intercropping focuses on space utilization. D) There is no significant difference between the two.

31. Which state is the largest producer of rice in India?

A) Punjab B) Uttar Pradesh C) West Bengal D) Andhra Pradesh

32. Which type of irrigation is highly water-efficient but can be expensive to install?

A) Flood Irrigation B) Drip Irrigation C) Sprinkler Irrigation D) Canal Irrigation

33. Which of the following is a key challenge for the Indian food processing sector related to raw materials?

A) Uniform quality of produce throughout the year B) Shortage of agricultural products C) Perishability and seasonality of agricultural produce D) Low yield of crops

34. The practice of growing a single crop repeatedly on the same land is called:

A) Crop Rotation B) Mixed Cropping C) Intercropping D) Monoculture

35. Which crop is primarily cultivated for its edible seeds, which are a major source of protein in India?

A) Rice B) Wheat C) Pulses (e.g., Gram, Lentil) D) Maize

36. Which irrigation method is best suited for undulating terrain and sandy soils?

A) Flood Irrigation B) Drip Irrigation C) Sprinkler Irrigation D) Furrow Irrigation

37. The 'Operation Greens' initiative by the Indian government focuses on improving the supply chain of which commodities?

A) Wheat and Rice B) Pulses and Oilseeds C) Tomato, Onion, and Potato D) Tea and Coffee

38. What is the term for growing crops in a systematic sequence to improve soil health and productivity?

A) Monoculture B) Mixed Cropping C) Crop Rotation D) Intercropping

39. Which of the following is a major challenge in food processing related to storage and transportation?

A) Excess of cold storage facilities B) Efficient logistics and cold chain management C) Low cost of transportation D) Absence of perishable goods

40. Which cropping pattern involves growing crops in alternate rows?

A) Mixed Cropping B) Intercropping C) Sequential Cropping D) Monoculture

41. Which state is the largest producer of milk and dairy products in India?

A) Gujarat B) Rajasthan C) Uttar Pradesh D) Punjab

42. Which irrigation method is characterized by a large network of pipes with emitters that deliver water slowly and directly to the plant roots?

A) Sprinkler Irrigation B) Flood Irrigation C) Drip Irrigation D) Surface Irrigation

43. The concept of 'Farm to Fork' in food processing emphasizes:

A) Minimizing the role of farmers B) Ensuring traceability and quality from origin to consumer C) Focusing only on the final product D) Ignoring the agricultural source

44. Which of the following is a disadvantage of monoculture?

A) Improved soil fertility B) Increased biodiversity C) Increased susceptibility to pests and diseases D) Reduced need for fertilizers

45. Which type of irrigation is most common in flood-prone river valleys?

A) Drip Irrigation B) Sprinkler Irrigation C) Surface Irrigation (e.g., flood) D) Sub-surface Irrigation

46. The food processing industry contributes significantly to India's economy by:

A) Reducing agricultural production B) Increasing post-harvest losses C) Creating employment and increasing farmers' income D) Decreasing exports of agricultural goods

47. Which cropping pattern involves growing crops in a specific order, where the second crop is sown before the first crop is harvested?

A) Mixed Cropping B) Intercropping C) Sequential Cropping D) Relay Cropping

48. Which crop is known as the 'King of Spices' and is a major export commodity from India?

A) Turmeric B) Chilli C) Black Pepper D) Cardamom

49. Which is the most water-intensive irrigation method among the following?

A) Drip Irrigation B) Sprinkler Irrigation C) Flood Irrigation D) Micro-sprinklers

50. The government's focus on food processing aims to reduce wastage of perishable commodities like fruits and vegetables by:

A) Encouraging their sale in raw form only B) Developing infrastructure for processing and value addition C) Increasing their transportation time D) Reducing their cultivation

Agriculture: cropping patterns irrigation and food processing - Online Test

Test Results