Food Production


📘 Study MCQs

Q1. The right kind of soil for the healthy growth of most crops is one that is:
A. Only sandy
B. Only clayey
C. Rich in humus and has good water-holding capacity
D. Completely dry and rocky
C. Rich in humus and has good water-holding capacity
Humus provides essential nutrients to plants, while good water-holding capacity ensures that roots can absorb moisture for growth and development.

Q2. Before sowing, seeds are selected based on their:
A. Colour and price
B. Size, weight, and health
C. Origin and name
D. Taste and smell
B. Size, weight, and health
Healthy, uniform-sized seeds ensure better germination rates and produce strong, disease-resistant plants, leading to a higher yield.

Q3. The process of loosening and turning the soil is called:
A. Irrigation
B. Weeding
C. Ploughing
D. Harvesting
C. Ploughing
Ploughing aerates the soil, allows roots to penetrate deeply, and helps in mixing manures and fertilizers evenly into the soil.

Q4. Which of the following is a Kharif crop, sown at the beginning of the rainy season?
A. Wheat
B. Maize
C. Gram
D. Mustard
B. Maize
Kharif crops are sown with the onset of monsoon (June-July) and harvested in autumn; maize requires plenty of water during its growing period.

Q5. The agricultural practice of supplying water to crops at regular intervals is known as:
A. Weeding
B. Irrigation
C. Manuring
D. Threshing
B. Irrigation
Irrigation ensures that crops receive adequate moisture during dry periods and at critical growth stages, preventing water stress.

Q6. For healthy growth, wheat requires a:
A. Hot and humid climate
B. Cold and dry climate
C. Cool climate during its growing season and bright sunshine at the time of ripening
D. Warm and wet climate throughout
C. Cool climate during its growing season and bright sunshine at the time of ripening
Wheat is a rabi crop that grows best in cool conditions during its early stages, while bright sunshine at ripening helps develop plump grains.

Q7. The process of removing unwanted plants from the field is called:
A. Sowing
B. Harvesting
C. Weeding
D. Ploughing
C. Weeding
Weeds compete with crops for nutrients, water, and sunlight; removing them helps the main crop grow healthily and improves yield.

Q8. Which of the following is a major rabi crop in Jammu and Kashmir?
A. Rice
B. Maize
C. Wheat
D. Jawar
C. Wheat
Wheat is sown in autumn (October-November) and harvested in spring (April-May), making it the primary rabi crop in the region.

Q9. The crop that is used both as food and fodder and is known as “the queen of cereals” is:
A. Barley
B. Maize
C. Jawar
D. Rice
B. Maize
Maize is called “the queen of cereals” due to its high yield potential and versatility; its grains are used for human consumption and its green stalks serve as nutritious animal fodder.

Q10. Pulses are an important source of:
A. Carbohydrates
B. Fats
C. Proteins
D. Vitamins
C. Proteins
Pulses like gram, moong, and rajma are rich in proteins, making them essential for vegetarian diets, especially for growth and body repair.

Q11. The scientific practice of cultivating fruits, vegetables, and ornamental plants is called:
A. Sericulture
B. Apiculture
C. Horticulture
D. Agriculture
C. Horticulture
Horticulture is a branch of agriculture that focuses on the intensive cultivation of high-value crops such as fruits, vegetables, flowers, and spices.

Q12. Which of the following is a rabi crop, sown in winter and harvested in spring?
A. Jawar
B. Maize
C. Barley
D. Rice
C. Barley
Barley is a hardy rabi crop that tolerates cooler temperatures and is often grown in regions where wheat cultivation is less successful.

Q13. The process of cutting and gathering mature crops from the field is known as:
A. Sowing
B. Weeding
C. Harvesting
D. Threshing
C. Harvesting
Harvesting is the final stage of crop production when mature crops are cut and collected, either manually using sickles or mechanically using harvesters.

Q14. Which of the following pulses is commonly grown in Jammu and Kashmir?
A. Tur
B. Urad
C. Moong
D. Rajmash (Kidney beans)
D. Rajmash (Kidney beans)
Rajmash is a popular pulse crop in the temperate regions of Jammu and Kashmir, particularly in areas like the Kashmir Valley and parts of Jammu.

Q15. The supply of water to crops through canals, wells, and tube wells is an example of:
A. Natural irrigation
B. Artificial irrigation
C. Rain-fed farming
D. Dry farming
B. Artificial irrigation
Artificial irrigation involves human-made systems to supply water to crops when rainfall is insufficient or irregular.

Q16. Which part of the wheat plant is ground to make flour?
A. Stem
B. Leaves
C. Grain
D. Root
C. Grain
The wheat grain, also called the kernel, is harvested, cleaned, and milled into flour (atta) which is used to make bread, chapatis, and other foods.

Q17. A good seed for sowing should be:
A. Shriveled and discolored
B. Healthy, clean, and free from pests
C. Mixed with weed seeds
D. Soaked in water for a week
B. Healthy, clean, and free from pests
Healthy seeds have high germination capacity, produce vigorous seedlings, and are less likely to carry diseases or pests into the field.

Q18. Jawar is a crop that is mainly grown as:
A. A cereal and fodder crop
B. An oilseed crop
C. A cash crop
D. A plantation crop
A. A cereal and fodder crop
Jawar (sorghum) is grown for its grains, which are used as food, and its stalks and leaves are used as green or dry fodder for livestock.

Q19. The practice of growing two or more different crops on the same piece of land in a year is called:
A. Mixed cropping
B. Crop rotation
C. Multiple cropping
D. Intercropping
C. Multiple cropping
Multiple cropping increases agricultural productivity by utilizing the same land for more than one crop in a single year, maximizing output.

Q20. Which of the following is a traditional tool used for ploughing in India?
A. Harvester
B. Combine
C. Plough (hal)
D. Seed drill
C. Plough (hal)
The wooden plough pulled by bullocks has been used for centuries in India to turn and loosen soil; it is still common among small and marginal farmers.

Q21. Barley grains are commonly used for:
A. Making bread and as cattle feed
B. Making edible oil
C. Making sugar
D. Making paper
A. Making bread and as cattle feed
Barley grains are used to make nutritious bread and porridge, and are also an important concentrated feed for cattle and other livestock.

Q22. The process of separating grains from the cut crop is called:
A. Winnowing
B. Threshing
C. Sowing
D. Irrigation
B. Threshing
Threshing involves beating or mechanically separating the edible grains from the stalks and husks after harvesting.

Q23. Which of the following is a key factor to consider when selecting the right kind of soil for a crop?
A. The color of the soil only
B. The texture, water-holding capacity, and nutrient content of the soil
C. The location of the soil in the field
D. The weight of the soil
B. The texture, water-holding capacity, and nutrient content of the soil
Different crops require specific soil conditions; texture affects drainage, water-holding capacity determines moisture availability, and nutrient content supports healthy growth.

Q24. Maize grows best in:
A. Waterlogged soil
B. Sandy soil with low rainfall
C. Well-drained fertile soil with adequate rainfall
D. Completely dry, rocky soil
C. Well-drained fertile soil with adequate rainfall
Maize requires well-aerated soil with good fertility and sufficient moisture, especially during its early growth and flowering stages.

Q25. Which of the following is a major cereal crop grown in Jammu and Kashmir?
A. Rice
B. Millet
C. Ragi
D. Jawar
A. Rice
Rice is extensively cultivated in the kharif season in the irrigated areas of Jammu division and parts of Kashmir, forming a staple food.

Q26. The practice of growing a series of different crops on the same land in a planned sequence is called:
A. Mixed cropping
B. Crop rotation
C. Intercropping
D. Relay cropping
B. Crop rotation
Crop rotation helps maintain soil fertility, reduces pest and disease buildup, and improves overall crop yield over time.

Q27. Which of the following crops is known as a “coarse grain” and is highly tolerant of drought conditions?
A. Wheat
B. Rice
C. Jawar
D. Maize
C. Jawar
Jawar (sorghum) has deep roots and can survive in areas with low rainfall, making it a important crop in dryland farming regions.

Q28. Manures and fertilizers are added to the soil to:
A. Increase the water-holding capacity
B. Make the soil more acidic
C. Replenish the nutrients in the soil
D. Change the color of the soil
C. Replenish the nutrients in the soil
Continuous cultivation depletes soil nutrients; manures and fertilizers restore essential elements like nitrogen, phosphorus, and potassium for healthy plant growth.

Q29. Which of the following is a basic practice of agriculture that comes just after ploughing?
A. Harvesting
B. Sowing
C. Weeding
D. Irrigation
B. Sowing
After preparing the soil through ploughing and levelling, the next step is to sow seeds at the appropriate depth and spacing.

Q30. The fruit of the wheat plant, which is used for consumption, is called a:
A. Pod
B. Kernel
C. Berry
D. Capsule
B. Kernel
The wheat kernel is a dry, one-seeded fruit that contains the endosperm (flour), bran, and germ, all of which are used for food.

Q31. Which of the following is an example of a leguminous crop that helps in nitrogen fixation in the soil?
A. Wheat
B. Maize
C. Gram (a pulse)
D. Barley
C. Gram (a pulse)
Gram, being a legume, has root nodules containing nitrogen-fixing bacteria that convert atmospheric nitrogen into forms usable by plants.

Q32. The main purpose of weeding is to:
A. Increase the number of plants in the field
B. Reduce competition for nutrients, water, and light
C. Make the soil harder
D. Protect the crop from animals
B. Reduce competition for nutrients, water, and light
Weeds grow rapidly and compete aggressively with crops for essential resources; removing them ensures better growth and higher yields.

Q33. Horticulture in Jammu and Kashmir is famous for the production of:
A. Apples and saffron
B. Rice and wheat
C. Cotton and sugarcane
D. Tea and coffee
A. Apples and saffron
Jammu and Kashmir is renowned for its high-quality apples, especially from the Kashmir Valley, and for producing saffron (Kesar) in the Pampore region.

Q34. The process of separating chaff from the grains by allowing the wind to blow the lighter chaff away is called:
A. Threshing
B. Harvesting
C. Winnowing
D. Sowing
C. Winnowing
Winnowing uses air currents to separate lighter husks and chaff from heavier grains after threshing, often done with a winnowing basket or fan.

Q35. Which of the following is not a basic practice of crop production?
A. Preparation of soil
B. Weaving of cloth
C. Irrigation
D. Storage of produce
B. Weaving of cloth
Weaving cloth is a post-harvest processing activity related to textiles, not a step in growing or producing crops.

Q36. Barley is more tolerant of:
A. High temperatures and humidity
B. Saline and alkaline soils compared to wheat
C. Waterlogged conditions
D. Deep shade
B. Saline and alkaline soils compared to wheat
Barley has greater adaptability to less fertile and slightly saline or alkaline soils, making it suitable for areas where wheat does not perform well.

Q37. The selection of right seeds is important because:
A. It ensures a healthy and good quality yield
B. It reduces the need for water
C. It eliminates the need for ploughing
D. It makes the crop grow faster
A. It ensures a healthy and good quality yield
Quality seeds have higher germination rates, produce uniform and vigorous plants, and are more resistant to diseases, directly affecting final yield.

Q38. Which of the following crops is a major source of animal feed and is also grown for its grain in Jammu and Kashmir?
A. Maize
B. Rice
C. Saffron
D. Apple
A. Maize
Maize grain is used for human consumption as well as poultry and cattle feed, while its green stalks are widely used as fodder in the region.

Q39. The “right kind of soil” for a particular crop refers to soil that has:
A. The correct texture and nutrient composition for that crop’s growth
B. Only sand particles
C. Only clay particles
D. The darkest color possible
A. The correct texture and nutrient composition for that crop’s growth
Different crops thrive in different soil types; for example, cotton prefers black soil while rice grows best in clayey soil with good water retention.

Q40. In wheat cultivation, the field is ploughed to:
A. Make the soil compact and hard
B. Aerate the soil and allow roots to penetrate easily
C. Remove all the moisture from the soil
D. Destroy the seeds before sowing
B. Aerate the soil and allow roots to penetrate easily
Ploughing loosens compacted soil, improves aeration, and creates a favorable environment for root development and water infiltration.

Q41. Which of the following is a major pulse crop grown in the plains of India but also found in some parts of Jammu?
A. Moong
B. Saffron
C. Apple
D. Walnut
A. Moong
Moong (green gram) is a short-duration kharif pulse grown in warmer regions, including the plains of Jammu district.

Q42. The practice of leaving the field fallow (uncultivated) for one season helps in:
A. Increasing the yield of the next crop
B. Allowing the soil to regain its fertility
C. Reducing the need for irrigation
D. Protecting crops from pests
B. Allowing the soil to regain its fertility
Fallowing gives the soil time to recover its nutrient content and improves its structure, reducing the need for external fertilizers.

Q43. Which of the following is a kharif crop among the cereals?
A. Wheat
B. Barley
C. Jawar
D. Gram
C. Jawar
Jawar is grown as a kharif crop in many parts of India, sown with the onset of monsoon and harvested in autumn.

Q44. A modern method of irrigation that helps in water conservation is:
A. Flood irrigation
B. Sprinkler system
C. Furrow irrigation
D. Basin irrigation
B. Sprinkler system
Sprinkler systems distribute water evenly like rainfall, minimizing wastage due to evaporation and runoff compared to traditional surface irrigation methods.

Q45. Which of the following crops requires a cold, dry climate and is typically grown in the higher altitudes of Jammu and Kashmir?
A. Rice
B. Barley
C. Cotton
D. Sugarcane
B. Barley
Barley is a hardy crop that can withstand cooler temperatures and is often cultivated in higher altitude areas where other cereals may not thrive.

Q46. The first step in the basic practices of agriculture is:
A. Sowing seeds
B. Adding manure
C. Preparation of soil
D. Irrigation
C. Preparation of soil
Soil preparation through ploughing, levelling, and manuring creates the ideal seedbed before any sowing or planting takes place.

Q47. Pulses are different from cereals because they:
A. Are grown only in summer
B. Have higher protein content and fix nitrogen in the soil
C. Are used only as animal feed
D. Require more water to grow
B. Have higher protein content and fix nitrogen in the soil
Pulses are rich in proteins and, being leguminous, form symbiotic relationships with nitrogen-fixing bacteria, enriching the soil naturally.

Q48. Which of the following is a rabi crop, commonly known as “winter cereal”?
A. Maize
B. Rice
C. Wheat
D. Jawar
C. Wheat
Wheat is the primary winter cereal in India, sown after the monsoon and harvested in early summer, requiring cool temperatures during growth.

Q49. The selection of the right seeds can be done by:
A. Picking the largest seeds from the lot
B. Putting seeds in water and using the ones that sink
C. Buying seeds without checking the packet
D. Selecting seeds that are discolored
B. Putting seeds in water and using the ones that sink
Healthy, viable seeds are dense and sink in water, while damaged or hollow seeds float and are less likely to germinate successfully.

Q50. A combine harvester is a machine that performs which two basic practices of agriculture simultaneously?
A. Ploughing and sowing
B. Weeding and irrigation
C. Harvesting and threshing
D. Manuring and harvesting
C. Harvesting and threshing
A combine harvester cuts the crop (harvesting) and separates the grains from the stalks (threshing) in a single operation, saving time and labor.

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