1. Which type of farming involves growing crops in controlled
indoor environments with minimal or no soil?
A. Agroforestry
B. Hydroponics
C. Crop rotation
D. Aquaculture
Answer: b) Hydroponics
Rationale: Hydroponics is a method of growing crops in water-
based nutrient solutions, often in controlled indoor environments,
without the need for soil.
2. What is the main goal of sustainable agriculture?
A. To maximize short-term profits
B. To minimize environmental impact and ensure long-term
productivity
C. To rely exclusively on organic farming methods
D. To reduce food prices for consumers
Answer: b) To minimize environmental impact and ensure long-
term productivity
Rationale: Sustainable agriculture aims to meet the needs of the
present without compromising the ability of future generations to
,meet their own needs by focusing on environmental health,
economic profitability, and social equity.
3. Which of the following is an example of a post-harvest activity
in agriscience?
A. Irrigation
B. Soil preparation
C. Crop storage and packaging
D. Fertilization
Answer: c) Crop storage and packaging
Rationale: Post-harvest activities include the handling, storage,
processing, and packaging of crops to ensure quality and extend
shelf life.
4. Which of the following is a benefit of genetically modified
crops?
A. Increased biodiversity
B. Higher resistance to pests and diseases
C. Reduced water usage
D. Improved soil fertility
Answer: b) Higher resistance to pests and diseases
, Rationale: Genetically modified crops are designed to be more
resistant to pests and diseases, which can result in higher yields
and reduced reliance on chemical pesticides.
5. What is the role of agronomists in the agriscience industry?
A. To manage animal health
B. To improve crop yields and soil health
C. To oversee food safety
D. To design agricultural equipment
Answer: b) To improve crop yields and soil health
Rationale: Agronomists focus on studying plants and soil to
improve crop production, enhance soil health, and ensure
sustainable agricultural practices.
6. Which of the following is an example of a renewable energy
source used in agriscience?
A. Coal
B. Wind energy
C. Natural gas
D. Oil
Answer: b) Wind energy
indoor environments with minimal or no soil?
A. Agroforestry
B. Hydroponics
C. Crop rotation
D. Aquaculture
Answer: b) Hydroponics
Rationale: Hydroponics is a method of growing crops in water-
based nutrient solutions, often in controlled indoor environments,
without the need for soil.
2. What is the main goal of sustainable agriculture?
A. To maximize short-term profits
B. To minimize environmental impact and ensure long-term
productivity
C. To rely exclusively on organic farming methods
D. To reduce food prices for consumers
Answer: b) To minimize environmental impact and ensure long-
term productivity
Rationale: Sustainable agriculture aims to meet the needs of the
present without compromising the ability of future generations to
,meet their own needs by focusing on environmental health,
economic profitability, and social equity.
3. Which of the following is an example of a post-harvest activity
in agriscience?
A. Irrigation
B. Soil preparation
C. Crop storage and packaging
D. Fertilization
Answer: c) Crop storage and packaging
Rationale: Post-harvest activities include the handling, storage,
processing, and packaging of crops to ensure quality and extend
shelf life.
4. Which of the following is a benefit of genetically modified
crops?
A. Increased biodiversity
B. Higher resistance to pests and diseases
C. Reduced water usage
D. Improved soil fertility
Answer: b) Higher resistance to pests and diseases
, Rationale: Genetically modified crops are designed to be more
resistant to pests and diseases, which can result in higher yields
and reduced reliance on chemical pesticides.
5. What is the role of agronomists in the agriscience industry?
A. To manage animal health
B. To improve crop yields and soil health
C. To oversee food safety
D. To design agricultural equipment
Answer: b) To improve crop yields and soil health
Rationale: Agronomists focus on studying plants and soil to
improve crop production, enhance soil health, and ensure
sustainable agricultural practices.
6. Which of the following is an example of a renewable energy
source used in agriscience?
A. Coal
B. Wind energy
C. Natural gas
D. Oil
Answer: b) Wind energy
