What is the main goal of organic farming?
a) Maximizing yield through synthetic inputs
b) Enhancing soil fertility and biodiversity
c) Using genetically modified seeds
d) Reducing the need for crop rotation
Which of the following is NOT allowed in organic farming?
a) Chemical fertilizers
b) Crop rotation
c) Composting
d) Biological pest control
Which certification is commonly used for organic farming?
a) ISO 9001
b) USDA Organic
c) GMP Certified
d) Fair Trade
What is a key characteristic of genetically modified (GM) crops?
a) They are only grown in organic farms
b) They contain artificially altered DNA
c) They are 100% natural without any modification
d) They require no fertilizers
Which of the following is a commonly used natural fertilizer in organic farming?
a) Urea
b) Compost
c) Ammonium nitrate
d) Potash
Which method is used to control pests in organic farming?
a) Synthetic pesticides
b) Crop rotation and biological control
c) Genetic modification
d) Herbicides
Which of the following is an advantage of GM crops?
a) They require excessive pesticide use
b) They can be resistant to pests and diseases
c) They decrease crop yield
d) They are banned worldwide
Which practice helps maintain soil fertility in organic farming?
a) Monocropping
b) Crop rotation and green manure
c) Excessive tilling
d) Using synthetic chemicals
Which type of seeds are NOT used in organic farming?
a) Hybrid seeds
b) Genetically modified (GM) seeds
c) Open-pollinated seeds
d) Heirloom seeds
What is one of the main concerns about GM crops?
a) They increase biodiversity
b) They may cause allergic reactions in some people
c) They are completely chemical-free
d) They require no farming skills
Which farming method aims to work in harmony with nature?
a) Intensive farming
b) Organic farming
c) Factory farming
d) Industrial agriculture
Which of the following techniques is used to improve soil fertility in organic farming?
a) Crop rotation
b) Chemical fertilizers
c) Pesticide spraying
d) Monoculture
Why do organic farmers avoid synthetic pesticides?
a) They are too expensive
b) They harm beneficial insects and biodiversity
c) They have no effect on crops
d) They make crops grow faster
Which of these is an example of a GM crop?
a) Bt Cotton
b) Heirloom Tomatoes
c) Wild Rice
d) Organic Corn
What is the main benefit of using organic compost in farming?
a) Increases synthetic nutrients
b) Improves soil structure and moisture retention
c) Reduces crop yield
d) Kills all weeds instantly
Which of the following is a concern regarding the use of GM crops?
a) Increased use of organic fertilizers
b) Potential environmental and health risks
c) Reduced crop production
d) Complete elimination of pests
Which of the following is a requirement for organic certification?
a) Use of synthetic pesticides
b) Avoidance of GMOs
c) Use of chemical fertilizers
d) Monoculture farming
Which natural method is commonly used to control pests in organic farming?
a) Biological control using beneficial insects
b) Spraying synthetic insecticides
c) Planting only one type of crop
d) Using genetically modified plants
Which of the following is NOT a benefit of organic farming?
a) Reduced pesticide residues in food
b) Increased biodiversity
c) Higher soil fertility
d) Greater dependence on synthetic fertilizers
How do GM crops help farmers?
a) By increasing crop resistance to pests and diseases
b) By reducing soil fertility
c) By requiring more pesticide use
d) By growing only in organic farms
Which technique is used in organic farming for weed management?
a) Herbicide application
b) Mulching
c) Genetic modification
d) Synthetic pesticide spraying
Which of the following is an example of a natural pesticide?
a) Neem extract
b) Glyphosate
c) DDT
d) Atrazine
What is the primary reason farmers adopt organic farming?
a) To reduce dependence on synthetic inputs
b) To increase pesticide resistance
c) To use GM crops
d) To decrease biodiversity
Which of these is NOT a method used in organic farming?
a) Crop diversification
b) Synthetic pesticide application
c) Composting
d) Green manure
Which of the following is a potential risk of GM crops?
a) Increased biodiversity
b) Development of pesticide-resistant pests
c) Reduced farm productivity
d) Complete eradication of weeds
What is the main advantage of using crop rotation in organic farming?
a) Increases soil fertility and reduces pests
b) Reduces the need for manual labor
c) Requires more chemical fertilizers
d) Eliminates the need for irrigation
Which type of farming prioritizes environmental sustainability?
a) Organic farming
b) Conventional farming
c) Factory farming
d) Industrial monoculture
Which crop has been genetically modified to produce its own insecticide?
a) Bt Corn
b) Organic Wheat
c) Heirloom Tomatoes
d) Hybrid Rice
