Science quiz 2

Crop production management

Looking to test your knowledge in the fields of science, biology, chemistry, and physics? Look no further! This search description is here to help you find a variety of science GK questions, quizzes, and challenges to put your understanding of the natural world to the test. Whether you're a student, a science enthusiast, or just looking to learn something new, these resources will offer you an engaging and fun way to deepen your understanding of scientific concepts. From biology quizzes that test your knowledge of cells and genetics to chemistry quizzes that challenge you to balance chemical equations, there's something here for everyone.

1.Which of the following is NOT a major crop production process?

a) Irrigation

b) Harvesting

c) Marketing

d) Planting

Answer: c) Marketing

2.What is the purpose of crop rotation?

a) To increase the yield of a particular crop

b) To control pests and diseases

c) To maintain soil fertility

d) To prevent erosion

Answer: c) To maintain soil fertility

3.Which of the following is NOT a type of irrigation method?

a) Drip irrigation

b) Flood irrigation

c) Center pivot irrigation

d) Surface irrigation

Answer: d) Surface irrigation

4.What is the ideal soil pH level for most crops?

a) 5.0-5.5

b) 6.0-6.5

c) 7.0-7.5

d) 8.0-8.5

Answer: b) 6.0-6.5

5.What is the process of removing weeds from a crop field called?

a) Fertilization

b) Tilling

c) Weeding

d) Pruning

Answer: c) Weeding

6.Which of the following is NOT a type of crop?

a) Cereal crops

b) Horticultural crops

c) Aquatic crops

d) Mineral crops

Answer: d) Mineral crops

7.What is the process of breaking up soil in preparation for planting called?

a) Harvesting

b) Tilling

c) Irrigating

d) Fertilizing

Answer: b) Tilling

8.Which of the following is NOT a factor that affects crop growth?

a) Temperature

b) Soil type

c) Time of day

d) Water availability

Answer: c) Time of day

9Which of the following is a major source of nitrogen for crops?

a) Sunlight

b) Carbon dioxide

c) Water

d) Nitrogen fertilizers

Answer: d) Nitrogen fertilizers

10.Which of the following is an example of a perennial crop?

a) Corn

b) Wheat

c) Tomato

d) Apple tree

Answer: d) Apple tree