1. Integrated Farming System mainly aims at:
A. Increasing monocrop yield
B. Reducing farm biodiversity
C. Efficient resource recycling
D. Maximizing chemical input use
Answer: C
Rationale: IFS integrates enterprises to recycle resources efficiently.
2. Integrated farming system is best described as:
A. Single enterprise farming
B. Multiple enterprises with no interaction
C. Combination of farm enterprises with inter-linkages
D. Only crop and livestock farming
Answer: C
Rationale: Enterprises are biologically and economically linked.
3. The core principle of IFS is:
A. Input intensification
B. Output maximization
C. Waste recycling
D. Mechanization
Answer: C
Rationale: Recycling of wastes into useful inputs is fundamental.
4. Which of the following is NOT a component of IFS?
A. Crop production
B. Livestock
C. Fisheries
D. Urban housing
Answer: D
Rationale: Urban housing is unrelated to farming systems.
5. Integrated farming system is especially suitable for:
A. Large corporate farms
B. Small and marginal farmers
C. Export-oriented farms
D. Plantation crops only
Answer: B
Rationale: IFS improves income stability for smallholders.
6. Crop–livestock integration benefits mainly by:
A. Increasing pest incidence
B. Producing organic manure
C. Increasing water requirement
D. Reducing labor use
Answer: B
Rationale: Livestock manure enriches soil fertility.
7. In IFS, crop residues are generally used as:
A. Waste
B. Fuel only
C. Livestock feed or compost
D. Market produce
Answer: C
Rationale: Residues are recycled as feed or manure.
8. Integration of fish farming with crops mainly improves:
A. Soil erosion
B. Nutrient recycling
C. Weed infestation
D. Labor requirement
Answer: B
Rationale: Pond nutrients are recycled to crops.
9. Which farming system integrates rice, fish, and duck?
A. Agroforestry
B. Silvipastoral system
C. Rice–fish–duck system
D. Mixed cropping
Answer: C
Rationale: Ducks fertilize ponds and control insects.
10. The major advantage of IFS is:
A. Higher chemical use
B. Reduced risk of crop failure
C. Dependence on one crop
D. Reduced biodiversity
Answer: B
Rationale: Diversification spreads risk.
11. Integrated farming system promotes:
A. Soil degradation
B. Monoculture
C. Sustainable agriculture
D. High external input use
Answer: C
Rationale: IFS supports long-term sustainability.
12. Which component improves on-farm employment?
A. Mechanization
B. Enterprise diversification
C. Chemical fertilizers
D. Hybrid seeds
Answer: B
Rationale: Multiple enterprises generate year-round work.
13. Integration of poultry in IFS mainly provides:
A. Weed control
B. Organic manure and income
C. Irrigation water
D. Nitrogen fixation
Answer: B
Rationale: Poultry droppings enrich soil and add income.
14. In IFS, biogas slurry is used as:
A. Fuel
B. Pesticide
C. Organic manure
D. Animal feed
Answer: C
Rationale: Slurry is nutrient-rich manure.
15. Integrated farming system reduces dependence on:
A. Labor
B. External inputs
C. Crop diversity
D. Recycling
Answer: B
Rationale: On-farm inputs replace external ones.
16. Which of the following best reflects IFS sustainability?
A. High yield of one crop
B. Year-round income
C. Export production
D. Intensive irrigation
Answer: B
Rationale: Multiple enterprises ensure continuous income.
17. Agroforestry is considered part of IFS because it:
A. Uses chemicals
B. Integrates trees with crops/livestock
C. Eliminates livestock
D. Focuses only on timber
Answer: B
Rationale: Trees complement crops and animals.
18. The integration of beekeeping in IFS mainly improves:
A. Soil structure
B. Pollination and income
C. Weed control
D. Nitrogen fixation
Answer: B
Rationale: Bees enhance pollination and honey income.
19. Which farming component helps in nitrogen recycling?
A. Poultry
B. Dairy
C. Legume crops
D. Fisheries
Answer: C
Rationale: Legumes biologically fix nitrogen.
20. Integrated farming systems are more resilient to:
A. Mechanization
B. Climate variability
C. Market regulations
D. Certification standards
Answer: B
Rationale: Diversity improves climate resilience.
21. Vermicomposting in IFS helps in:
A. Weed spread
B. Waste decomposition
C. Pest multiplication
D. Water loss
Answer: B
Rationale: Converts waste into nutrient-rich compost.
22. The best indicator of IFS efficiency is:
A. Yield of single enterprise
B. Total farm productivity
C. Chemical fertilizer use
D. Labor input
Answer: B
Rationale: Overall system productivity matters.
23. Integration of horticulture in IFS mainly provides:
A. Long gestation income
B. Seasonal income
C. High-value produce
D. Only fodder
Answer: C
Rationale: Fruits and vegetables give higher returns.
24. Which system combines trees, pasture, and livestock?
A. Agri-horticulture
B. Silvipastoral system
C. Alley cropping
D. Mixed farming
Answer: B
Rationale: Silvipastoral integrates trees and grazing.
25. Integrated farming system enhances soil fertility mainly through:
A. Chemical fertilizers
B. Organic recycling
C. Deep ploughing
D. Soil sterilization
Answer: B
Rationale: Recycling organic wastes enriches soil.
26. Which enterprise provides quick returns in IFS?
A. Forestry
B. Dairy
C. Poultry
D. Orchard crops
Answer: C
Rationale: Poultry gives fast income cycles.
27. Integrated farming system is knowledge-intensive because:
A. It uses machines
B. It needs enterprise coordination
C. It uses more chemicals
D. It reduces biodiversity
Answer: B
Rationale: Managing linkages requires skill.
28. Which resource is maximally conserved in IFS?
A. Capital
B. Labor
C. Nutrients
D. Machinery
Answer: C
Rationale: Nutrient recycling is central.
29. IFS helps in poverty alleviation mainly by:
A. Export promotion
B. Diversified income sources
C. High mechanization
D. Reducing labor
Answer: B
Rationale: Multiple enterprises stabilize income.
30. Integrated farming system is environment-friendly because it:
A. Uses pesticides
B. Increases monocropping
C. Reduces waste and pollution
D. Increases water use
Answer: C
Rationale: Waste recycling reduces pollution.
31. Which livestock is most commonly integrated with crops in IFS?
A. Camel
B. Cattle
C. Horse
D. Pig
Answer: B
Rationale: Cattle provide milk and manure.
32. Fish-cum-duck farming benefits fish by:
A. Reducing oxygen
B. Providing natural feed
C. Increasing disease
D. Increasing weeds
Answer: B
Rationale: Duck droppings fertilize water.
33. Integrated farming system reduces:
A. Crop diversity
B. Production risk
C. Soil fertility
D. Income stability
Answer: B
Rationale: Enterprise diversification lowers risk.
34. Which practice links crop and dairy enterprises?
A. Mulching
B. Fodder cultivation
C. Sprinkler irrigation
D. Crop rotation
Answer: B
Rationale: Crops supply fodder to livestock.
35. Integrated farming supports circular economy by:
A. Importing inputs
B. Exporting residues
C. Recycling resources
D. Eliminating livestock
Answer: C
Rationale: Circular use of resources is core.
36. Integrated farming system is different from mixed farming because it:
A. Has no livestock
B. Emphasizes enterprise interaction
C. Uses chemicals
D. Focuses on one crop
Answer: B
Rationale: Interaction and linkage define IFS.
37. The inclusion of mushrooms in IFS helps in:
A. Increasing water use
B. Utilizing agro-waste
C. Reducing labor
D. Soil erosion
Answer: B
Rationale: Mushrooms use crop residues.
38. Which component provides fuel in IFS?
A. Dairy
B. Biogas unit
C. Poultry
D. Fish pond
Answer: B
Rationale: Biogas supplies renewable energy.
39. Integrated farming system is most suitable under:
A. Resource-poor conditions
B. Highly mechanized farms
C. Plantation agriculture
D. Urban farming only
Answer: A
Rationale: IFS optimizes limited resources.
40. Integrated farming improves water use efficiency by:
A. Over-irrigation
B. Recycling pond water
C. Increasing runoff
D. Eliminating irrigation
Answer: B
Rationale: Water is reused across enterprises.
41. Which enterprise improves farm biodiversity the most?
A. Monocropping
B. Agroforestry
C. Chemical farming
D. Plantation farming
Answer: B
Rationale: Trees enhance biodiversity.
42. Integrated farming systems are promoted mainly for:
A. Export crops
B. Sustainable rural livelihoods
C. Urban landscaping
D. Industrial agriculture
Answer: B
Rationale: Focus is rural sustainability.
43. The success of IFS depends mainly on:
A. High capital
B. Proper planning and management
C. Chemical availability
D. Large landholding
Answer: B
Rationale: Integration needs careful planning.
44. Integrated farming helps in reducing:
A. Labor requirement
B. Input cost
C. Crop diversity
D. Soil organisms
Answer: B
Rationale: Recycling lowers input costs.
45. Which waste is best recycled in IFS?
A. Plastic waste
B. Crop residues
C. Industrial waste
D. Chemical waste
Answer: B
Rationale: Crop residues are safely recycled.
46. Integrated farming improves nutritional security by:
A. Producing single crop
B. Producing diverse food items
C. Exporting produce
D. Mechanization
Answer: B
Rationale: Crops, milk, fish, eggs diversify diets.
47. Integrated farming system is climate-smart because it:
A. Increases emissions
B. Enhances resilience and reduces risk
C. Depends on fossil fuels
D. Uses monocropping
Answer: B
Rationale: Diversification buffers climate shocks.
48. Which indicator best measures IFS profitability?
A. Yield per crop
B. Net farm income
C. Fertilizer use
D. Labor input
Answer: B
Rationale: Overall income reflects system success.
49. Integrated farming reduces farmers’ vulnerability to:
A. Labor availability
B. Market price fluctuation
C. Seed availability
D. Mechanization
Answer: B
Rationale: Multiple income streams stabilize earnings.
50. The ultimate goal of Integrated Farming System is:
A. Maximum production of one crop
B. Sustainable and stable farm livelihood
C. Complete mechanization
D. Export-oriented agriculture
Answer: B
Rationale: IFS aims at sustainability, stability, and livelihood security.
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