World GK MCQs

World Sustainable Farming Techniques MCQs with Answers

Which farming technique involves the use of natural predators to control pests instead of pesticides?
a) Organic farming
b) Agroforestry
c) Integrated pest management
d) Hydroponics
Answer: c) Integrated pest management

Which farming technique involves growing different crops in close proximity to enhance nutrient cycling and pest control?
a) Polyculture
b) Precision farming
c) Hydroponics
d) Aquaponics
Answer: a) Polyculture

Which farming technique involves the use of livestock and crop rotation to improve soil fertility and reduce the need for chemical fertilizers?
a) Agroforestry
b) Permaculture
c) Regenerative agriculture
d) Precision farming
Answer: c) Regenerative agriculture

Which farming technique uses water-saving methods such as drip irrigation and mulching to conserve water?
a) Aquaponics
b) Hydroponics
c) Precision farming
d) Dry farming
Answer: d) Dry farming

Which farming technique involves the use of genetically modified organisms (GMOs) to improve crop yield and pest resistance?
a) Biodynamic farming
b) Industrial farming
c) Genetically modified farming
d) Organic farming
Answer: c) Genetically modified farming

Which farming technique involves the use of fish and hydroponics to grow plants in a symbiotic environment?
a) Aquaponics
b) Permaculture
c) Precision farming
d) Biodynamic farming
Answer: a) Aquaponics

Which farming technique involves the cultivation of plants without soil, using nutrient-rich water instead?
a) Agroforestry
b) Hydroponics
c) Precision farming
d) Biodynamic farming
Answer: b) Hydroponics

Which farming technique involves the integration of trees with crops and livestock to create a sustainable and diverse ecosystem?
a) Polyculture
b) Agroforestry
c) Regenerative agriculture
d) Organic farming
Answer: b) Agroforestry

Which farming technique uses computer technology and sensors to optimize crop production and reduce resource wastage?
a) Precision farming
b) Biodynamic farming
c) Industrial farming
d) Permaculture
Answer: a) Precision farming

Which farming technique involves the use of cover crops and green manure to improve soil fertility and reduce erosion?
a) Regenerative agriculture
b) Organic farming
c) Permaculture
d) Industrial farming
Answer: b) Organic farming

Which farming technique aims to mimic natural ecosystems and create self-sustaining agricultural systems?
a) Biodynamic farming
b) Permaculture
c) Industrial farming
d) Precision farming
Answer: b) Permaculture

Which farming technique focuses on the holistic management of livestock to improve soil health and nutrient cycling?
a) Agroforestry
b) Regenerative agriculture
c) Precision farming
d) Aquaponics
Answer: b) Regenerative agriculture

Which farming technique involves the use of compost and natural fertilizers instead of synthetic chemicals?
a) Organic farming
b) Industrial farming
c) Precision farming
d) Hydroponics
Answer: a) Organic farming

Which farming technique involves the rotational grazing of livestock to promote grassland health and biodiversity?
a) Agroforestry
b) Precision farming
c) Holistic management
d) Biodynamic farming
Answer: c) Holistic management

Which farming technique focuses on maximizing crop yields through intensive use of synthetic fertilizers and pesticides?
a) Industrial farming
b) Biodynamic farming
c) Regenerative agriculture
d) Aquaponics
Answer: a) Industrial farming

Which farming technique involves the use of natural methods to control weeds, such as mulching and hand weeding?
a) Precision farming
b) Organic farming
c) Hydroponics
d) Agroforestry
Answer: b) Organic farming

Which farming technique focuses on the use of natural cycles and processes to maintain soil fertility and ecosystem health?
a) Biodynamic farming
b) Precision farming
c) Industrial farming
d) Aquaponics
Answer: a) Biodynamic farming

Which farming technique involves the cultivation of crops in a controlled environment, such as a greenhouse?
a) Hydroponics
b) Agroforestry
c) Regenerative agriculture
d) Permaculture
Answer: a) Hydroponics

Which farming technique involves the use of crop rotation and soil cover to prevent soil erosion?
a) Polyculture
b) Precision farming
c) Industrial farming
d) Conservation agriculture
Answer: d) Conservation agriculture

Which farming technique aims to reduce the use of synthetic inputs and promote ecological balance?
a) Organic farming
b) Industrial farming
c) Precision farming
d) Aquaponics
Answer: a) Organic farming

Which farming technique involves the use of beneficial insects to control pests naturally?
a) Integrated pest management
b) Agroforestry
c) Regenerative agriculture
d) Hydroponics
Answer: a) Integrated pest management

Which farming technique focuses on maintaining the biodiversity and health of natural habitats on farmland?
a) Polyculture
b) Precision farming
c) Organic farming
d) Conservation agriculture
Answer: d) Conservation agriculture

Which farming technique involves the use of composting and vermiculture to improve soil fertility?
a) Biodynamic farming
b) Regenerative agriculture
c) Hydroponics
d) Precision farming
Answer: a) Biodynamic farming

Which farming technique emphasizes the preservation of native plant species and ecosystem restoration?
a) Agroforestry
b) Permaculture
c) Precision farming
d) Industrial farming
Answer: a) Agroforestry

Which farming technique involves the cultivation of crops without the use of synthetic pesticides and fertilizers?
a) Organic farming
b) Industrial farming
c) Biodynamic farming
d) Hydroponics
Answer: a) Organic farming

Which farming technique focuses on reducing greenhouse gas emissions and carbon sequestration in soil?
a) Regenerative agriculture
b) Precision farming
c) Aquaponics
d) Permaculture
Answer: a) Regenerative agriculture

Which farming technique involves the intercropping of legumes with other crops to improve soil nitrogen levels?
a) Agroforestry
b) Polyculture
c) Hydroponics
d) Biodynamic farming
Answer: b) Polyculture

Which farming technique utilizes advanced technologies, such as drones and satellite imaging, for crop monitoring and management?
a) Precision farming
b) Industrial farming
c) Organic farming
d) Aquaponics
Answer: a) Precision farming

Which farming technique involves the integration of livestock and crops to create a mutually beneficial system?
a) Aquaponics
b) Permaculture
c) Hydroponics
d) Agroforestry
Answer: b) Permaculture

Which farming technique focuses on preserving and enhancing soil health through minimal soil disturbance?
a) No-till farming
b) Precision farming
c) Industrial farming
d) Biodynamic farming
Answer: a) No-till farming

Which farming technique involves the use of natural compost and manure for soil enrichment?
a) Organic farming
b) Regenerative agriculture
c) Industrial farming
d) Hydroponics
Answer: a) Organic farming

Which farming technique emphasizes the use of renewable energy sources, such as solar power, for farm operations?
a) Precision farming
b) Sustainable farming
c) Biodynamic farming
d) Industrial farming
Answer: b) Sustainable farming

Which farming technique involves the use of agrochemicals and high-input practices for maximum crop yields?
a) Industrial farming
b) Regenerative agriculture
c) Organic farming
d) Precision farming
Answer: a) Industrial farming

Which farming technique focuses on conserving water resources through efficient irrigation systems?
a) Hydroponics
b) Aquaponics
c) Precision farming
d) Dry farming
Answer: c) Precision farming

Which farming technique promotes the use of natural compost and cover crops to improve soil health and fertility?
a) Regenerative agriculture
b) Organic farming
c) Biodynamic farming
d) Industrial farming
Answer: a) Regenerative agriculture

Which farming technique involves the cultivation of crops in vertical stacks or racks using hydroponic systems?
a) Aquaponics
b) Vertical farming
c) Permaculture
d) Agroforestry
Answer: b) Vertical farming

Which farming technique focuses on using natural predators and biological controls to manage pests?
a) Integrated pest management
b) Organic farming
c) Precision farming
d) Industrial farming
Answer: a) Integrated pest management

Which farming technique involves the use of windbreaks and shelterbelts to protect crops and livestock from strong winds?
a) Agroforestry
b) Permaculture
c) Precision farming
d) Aquaponics
Answer: a) Agroforestry

Which farming technique focuses on preserving and restoring natural habitats within and around farmland?
a) Agroecology
b) Precision farming
c) Organic farming
d) Industrial farming
Answer: a) Agroecology

Which farming technique involves the use of natural plant extracts and biopesticides for pest control?
a) Organic farming
b) Industrial farming
c) Integrated pest management
d) Hydroponics
Answer: c) Integrated pest management

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