Question 2506:

• JAMB 2021

Which of the following agricultural extensions aims at reaching a large number of farmers at the same time?

A. Mass method
B. Group method
C. Individual method
D. Contact method

Question 2507:

• JAMB 2021

Which of the following is not an example of edaphic factors?

A. Rocks
B. Soil
C. Topography
D. Storm

Question 2508:

• JAMB 2021

The practice of bee farming is called

A. Apiculture
B. Heliculture
C. Forestry
D. Agronomy

Question 2509:

• JAMB 2021

The study of insect pests of crops is called

A. Entomology
B. Pathology
C. Agronomy
D. Synecology

Question 2510:

• JAMB 2021

Which of the following is not a characteristic of metamorphic rock?

A. They are colourless
B. Some occur in layers
C. They may contain fossils
D. They may be hard and massive