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