Jamb Agricultural Science 2023 Past Questions and Answers

Question 46:

• JAMB 2023

Which breed of sheep is commonly found in Nigeria and known for its meat production?

A. West African Dwarf
B. Barbados Blackbelly
C. Uda
D. Dorper

Question 47:

• JAMB 2023

Which of the following is a hand tool commonly used in agriculture for cutting grass or crops?

A. Harrow
B. Plow
C. Scythe
D. Seeder

Question 48:

• JAMB 2023

What are the important properties of soil in agriculture?

A. PH, organic matter content, and water-holding capacity
B. Drainage, cation exchange capacity, and soil depth.
C. All of the above
D. Texture, structure, and fertility

Question 49:

• JAMB 2023

Which of the following is NOT a principle of agronomy?

A. Controlling pests and diseases
B. Managing soil fertility
C. Promoting biodiversity conservation
D. Maximizing crop yield

Question 50:

• JAMB 2023

Which of the following is an objective of agricultural development programs?

A. Maximizing profits for individual farmers
B. Increasing dependency on external inputs
C. Enhancing sustainable agricultural practices
D. Expanding land holdings for large-scale farms