Forestry MCQs-Set 25 Posted on 2026-01-042026-03-01Author admin 0 Table of Contents Toggle Forestry MCQs-Set 25 Multiple Choice Questions (MCQs) Return to [Forestry MCQ Homepage]Forestry MCQs-Set 25 Forestry MCQs-Set 25 Multiple Choice Questions (MCQs) Return to [Forestry MCQ Homepage] 1. What is an important application of forest growth models in sustainable forest management? Optimizing forest management strategies All of these Predicting forest growth and yield Evaluating the impacts of climate change 2. Double fertilization is a unique reproductive feature found only in __________ Gymnosperms Pteridophytes Bryophytes Angiosperms 3. Mango (Mangifera indica) belongs to the family _______ Rutaceae Sapindaceae Anacardiaceae Moraceae 4. Mean Annual Increment (MAI) is calculated as ___________ Total volume divided by age Difference between two measurements Increment in a single year Diameter increment per year 5. What is the shape of the pyramid of energy in a stable ecosystem? Upright Inverted Irregular Circular 6. Acacia (Vachellia nilotica) is adapted to __________ Temperate rainforests Waterlogged soils Arid and semi-arid regions Alpine zones 7. ———— is the main source of energy in a forest ecosystem Wind Water Sunlight Soil nutrients 8. Biological rotation age occurs when _________ Mean Annual Increment (MAI) declines to zero Current Annual Increment (CAI)=0 Current Annual Increment (CAI) is maximum Mean Annual Increment (MAI) is maximum 9. ______has the largest area of third-party-certified forests in the world Canada USA Brazil Russia 10. The Richmond–Lang effect refers to the delay of ________ in plant tissues due to cytokinins Cell division Senescence Abscission Photomorphogenesis Loading … Question 1 of 10 Forestry MCQs-Set 25