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