Forestry MCQs-Set 23 Posted on 2026-01-102026-03-01Author admin 0 Table of Contents Toggle Forestry MCQs-Set 23 Multiple Choice Questions (MCQs) Return to [Forestry MCQ Homepage]Forestry MCQs-Set 23 Forestry MCQs-Set 23 Multiple Choice Questions (MCQs) Return to [Forestry MCQ Homepage] 1. What is the primary purpose of forest growth models? To predict forest fires To estimate forest growth and yield To map forest cover To monitor forest pests 2. The term “gum trees” commonly refers to ____________ Maple trees Pine species Only oaks Eucalypts 3. At the physiological level, temperature serves as a primary regulator of plant growth and development because it directly controls the rate of___________________ Metabolic reactions by influencing enzyme kinetics Photoperiod perception in leaves Water uptake through root pressure Light absorption by chlorophyll 4. Photosynthetically Active Radiation (PAR) includes wavelengths between _____ – _____ nm 400–700 nm 500–900 nm 300–800 nm 350–650 nm 5. Teak is best described as _______ Shade-tolerant Light-demanding Shade-loving Understory species 6. In plants, wind × drought interaction primarily causes __________ Increased soil moisture Accelerated dehydration Reduced transpiration Reduced respiration 7. Mango (Mangifera indica) belongs to the family _______ Anacardiaceae Sapindaceae Rutaceae Moraceae 8. REDD+ stand for——————- Renewable Energy Development Department Reducing Emissions from Developed Countries Reducing Emissions from Deforestation and Forest Degradation Renewable Energy and Development Division 9. In plants, the primary pigment that absorbs light most efficiently in both the blue and red wavelengths is ______ Xanthophyll Chlorophyll Carotene Anthocyanin 10. Acacia (Vachellia nilotica) is adapted to __________ Arid and semi-arid regions Alpine zones Temperate rainforests Waterlogged soils Loading … Question 1 of 10 Forestry MCQs-Set 23