Pre-Vocational Studies (PVS) Questions
Question 1:
Which part of the plant is responsible for photosynthesis?
- A Root
- B Stem
- C Leaf
- D Flower
- E Seed
Question 2:
Which of the following is not a primary nutrient for plants?
- A Nitrogen
- B Phosphorus
- C Potassium
- D Iron
- E Calcium
Question 3:
What is the main function of the root system in plants?
- A Photosynthesis
- B Support and anchorage
- C Flower production
- D Seed dispersal
- E Pollination
Question 4:
Which of the following methods can be used to control soil erosion?
- A Overgrazing
- B Deforestation
- C Contour plowing
- D Overcultivation
- E Monocropping
Question 5:
What is the primary purpose of crop rotation?
- A Increase soil erosion
- B Deplete soil nutrients
- C Reduce pests and diseases
- D Increase water logging
- E Promote deforestation