Bece Pre-Vocational Studies (PVS) Questions
Question 31:
What is the main purpose of mulching in agriculture?
- A To increase soil erosion
- B To conserve soil moisture
- C To decrease soil fertility
- D To promote weed growth
- E To reduce crop yield
Question 32:
Which practice involves the planting of different crops in succession on the same land?
- A Monocropping
- B Crop rotation
- C Intercropping
- D Agroforestry
- E Mixed farming
Question 33:
What is the process of raising fish called?
- A Aquaponics
- B Pisciculture
- C Apiculture
- D Sericulture
- E Silviculture
Question 35:
Which practice helps in controlling soil erosion?
- A Overgrazing
- B Deforestation
- C Contour plowing
- D Slash and burn
- E Overcultivation