Fill your mind with kindness and make positivity a daily habit, because a positive attitude is what creates your world and decides the limit for your life journey.
Finding something to celebrate today is a great way to qualification for the competition and personal growth each little victory adds to one's self, assurance and drive.
Thinking the best of others is a way to promote teamwork, leadership, and emotional intelligence which are indispensable traits of a character for the success of any competitive environment.
Never lose hope. You have to keep your eyes on the goals and trust your abilities, because being optimistic, resilient, and having a growth mindset are not only the real basis of accomplishment but also of a lasting success path.
Note- Attend all 200 Questions Compulsory with Right Answer For Contest Continue & chase Competition ⤵️
A. Produce seeds
B. Absorb water and minerals
C. Perform photosynthesis
D. Produce flowers
2. Which part of a tree carries water from roots to leaves?
A. Phloem
B. Cambium
C. Xylem
D. Cortex
3. The process by which trees make food is called:
A. Respiration
B. Transpiration
C. Photosynthesis
D. Germination
4. Which gas is absorbed by trees during photosynthesis?
A. Oxygen
B. Nitrogen
C. Carbon dioxide
D. Hydrogen
5. Trees mainly release which gas into the atmosphere?
A. Carbon dioxide
B. Nitrogen
C. Oxygen
D. Methane
6. Which part of the tree protects it from injury?
A. Leaf
B. Bark
C. Root
D. Flower
7. The green color of leaves is due to:
A. Xylem
B. Phloem
C. Chlorophyll
D. Cellulose
8. Which tree is a conifer?
A. Mango
B. Neem
C. Pine
D. Banyan
9. Annual rings in trees help determine:
A. Height
B. Age
C. Weight
D. Color
10. Which tree is known as a deciduous tree?
A. Pine
B. Fir
C. Teak
D. Cedar
11. Trees that shed leaves seasonally are called:
A. Evergreen
B. Deciduous
C. Coniferous
D. Shrubs
12. Which of the following is a hardwood tree?
A. Pine
B. Fir
C. Teak
D. Spruce
13. Which part of the leaf controls water loss?
A. Veins
B. Stomata
C. Petiole
D. Lamina
14. The movement of water through a tree is helped by:
A. Gravity only
B. Capillary action
C. Transpiration pull
D. Osmosis only
15. Which tree is sacred in many cultures?
A. Bamboo
B. Banyan
C. Eucalyptus
D. Pine
16. Trees help prevent soil erosion by:
A. Blocking sunlight
B. Producing fruits
C. Holding soil with roots
D. Increasing wind speed
17. Which tree produces rubber?
A. Neem
B. Rubber tree
C. Teak
D. Oak
18. Which of these is a medicinal tree?
A. Neem
B. Pine
C. Teak
D. Cedar
19. The study of trees is called:
A. Botany
B. Forestry
C. Arboriculture
D. Zoology
20. Trees that keep leaves year-round are:
A. Deciduous
B. Seasonal
C. Evergreen
D. Shrubs
21. Which part of a tree produces seeds?
A. Root
B. Stem
C. Flower
D. Leaf
22. The main source of energy for trees is:
A. Water
B. Soil
C. Sunlight
D. Air
23. Which tree grows fastest?
A. Teak
B. Bamboo
C. Oak
D. Neem
24. Trees help reduce:
A. Rainfall
B. Air pollution
C. Oxygen
D. Soil fertility
25. Which tree has needle-like leaves?
A. Mango
B. Pine
C. Neem
D. Banyan
26. Which tree is commonly used for furniture?
A. Bamboo
B. Teak
C. Banana
D. Palm
27. The outermost layer of a tree trunk is:
A. Cambium
B. Phloem
C. Bark
D. Xylem
28. Trees absorb water mainly through:
A. Leaves
B. Stem
C. Roots
D. Flowers
29. Which tree is known as the “Tree of Life”?
A. Coconut
B. Neem
C. Banyan
D. Mango
30. Which factor is essential for seed germination?
A. Light only
B. Water
C. Carbon dioxide
D. Wind
31. Which tree produces acorns?
A. Pine
B. Oak
C. Birch
D. Maple
32. Trees mainly grow in thickness due to:
A. Apical meristem
B. Cambium
C. Cortex
D. Phloem
33. Which tree is commonly used as a windbreak?
A. Eucalyptus
B. Banana
C. Papaya
D. Rice
34. The transfer of pollen in trees is called:
A. Fertilization
B. Pollination
C. Germination
D. Respiration
35. Which tree gives cork?
A. Teak
B. Oak
C. Pine
D. Cedar
36. Trees help in climate regulation by:
A. Increasing heat
B. Absorbing CO₂
C. Producing smoke
D. Reducing oxygen
37. Which tree has prop roots?
A. Pine
B. Banyan
C. Teak
D. Neem
38. A group of trees is called:
A. Farm
B. Garden
C. Forest
D. Field
39. Which tree is used for paper production?
A. Teak
B. Bamboo
C. Mango
D. Coconut
40. Trees lose water mainly through:
A. Roots
B. Stem
C. Stomata
D. Bark
41. Which tree produces resin?
A. Neem
B. Pine
C. Oak
D. Maple
42. The main food storage tissue in trees is:
A. Xylem
B. Phloem
C. Cortex
D. Pith
43. Which tree is most drought-resistant?
A. Banana
B. Neem
C. Rice
D. Sugarcane
44. The angle between leaf and stem is called:
A. Node
B. Internode
C. Axil
D. Petiole
45. Which tree is commonly planted along roads?
A. Eucalyptus
B. Wheat
C. Mustard
D. Rice
46. Trees provide habitat mainly for:
A. Rocks
B. Animals and birds
C. Water
D. Soil
47. Which tree has the longest lifespan?
A. Pine
B. Banyan
C. Coconut
D. Papaya
48. The scientific study of forests is:
A. Arboriculture
B. Forestry
C. Ecology
D. Botany
49. Which tree improves soil fertility?
A. Neem
B. Pine
C. Acacia
D. Teak
50. Trees are important mainly because they:
A. Increase pollution
B. Reduce rainfall
C. Support life on Earth
D. Increase noise
51. Which part of the tree conducts prepared food?
A. Xylem
B. Cambium
C. Phloem
D. Cortex
52. Which tree is commonly used for making pencils?
A. Oak
B. Cedar
C. Teak
D. Pine
53. Trees growing in coastal areas often have:
A. Tap roots
B. Fibrous roots
C. Prop roots
D. Adventitious roots
54. The main function of leaves is:
A. Absorb minerals
B. Conduct water
C. Make food
D. Support branches
55. Which tree is an evergreen?
A. Teak
B. Sal
C. Pine
D. Maple
56. Which forest type sheds leaves in dry season?
A. Evergreen forest
B. Coniferous forest
C. Deciduous forest
D. Mangrove forest
57. Which tree produces edible nuts?
A. Pine
B. Cashew
C. Teak
D. Cedar
58. The growing tip of a tree shoot is called:
A. Node
B. Bud
C. Internode
D. Axil
59. Which of the following is a softwood?
A. Teak
B. Oak
C. Pine
D. Mahogany
60. Trees help in rainfall by:
A. Reducing clouds
B. Increasing evaporation
C. Transpiration
D. Blocking sunlight
61. Which tree is known for strong wood?
A. Banana
B. Papaya
C. Teak
D. Castor
62. The underground part of the tree is:
A. Stem
B. Leaf
C. Root
D. Flower
63. Which tree grows in swampy areas?
A. Pine
B. Mangrove
C. Teak
D. Oak
64. Mangrove trees have special roots called:
A. Tap roots
B. Fibrous roots
C. Pneumatophores
D. Storage roots
65. Which tree is used for matchsticks?
A. Teak
B. Pine
C. Poplar
D. Neem
66. Trees mainly absorb minerals in the form of:
A. Solid particles
B. Gases
C. Dissolved salts
D. Powders
67. Which tree produces gum?
A. Acacia
B. Teak
C. Pine
D. Coconut
68. Which plant hormone promotes tree growth?
A. Cytokinin
B. Ethylene
C. Auxin
D. Abscisic acid
69. Trees growing close together compete mainly for:
A. Oxygen
B. Water and light
C. Carbon dioxide
D. Nitrogen
70. Which tree produces edible oil?
A. Coconut
B. Teak
C. Neem
D. Oak
71. The process of shedding leaves is called:
A. Germination
B. Abscission
C. Transpiration
D. Fertilization
72. Which tree is commonly found in cold regions?
A. Mango
B. Coconut
C. Pine
D. Neem
73. Which forest has trees with needle-shaped leaves?
A. Tropical forest
B. Deciduous forest
C. Coniferous forest
D. Mangrove forest
74. Trees help in preventing floods by:
A. Increasing runoff
B. Blocking rivers
C. Absorbing rainwater
D. Increasing erosion
75. Which tree has buttress roots?
A. Pine
B. Teak
C. Rainforest trees
D. Coconut
76. Which tree is commonly used for making boats?
A. Teak
B. Bamboo
C. Pine
D. Banana
77. The loss of trees is called:
A. Afforestation
B. Reforestation
C. Deforestation
D. Conservation
78. Which tree improves air quality the most?
A. Artificial tree
B. Plastic tree
C. Natural tree
D. Dead tree
79. Trees store food mainly in:
A. Leaves
B. Roots and stem
C. Flowers
D. Bark only
80. Which tree produces dates?
A. Coconut
B. Palm
C. Banana
D. Papaya
81. The flat part of a leaf is called:
A. Petiole
B. Midrib
C. Lamina
D. Vein
82. Trees that grow naturally without human help are:
A. Cultivated
B. Plantation trees
C. Natural forests
D. Gardens
83. Which tree is commonly used for shade?
A. Banyan
B. Wheat
C. Rice
D. Mustard
84. Which tree produces latex?
A. Rubber tree
B. Teak
C. Oak
D. Cedar
85. Trees mainly reproduce by:
A. Leaves
B. Roots
C. Seeds
D. Bark
86. Which tree is important for honey production?
A. Neem
B. Acacia
C. Teak
D. Pine
87. Which forest is dense and evergreen?
A. Desert forest
B. Tropical rainforest
C. Grassland
D. Tundra
88. Which tree is commonly used in agroforestry?
A. Acacia
B. Pine
C. Fir
D. Cedar
89. Trees reduce noise pollution by:
A. Reflecting sound
B. Absorbing sound
C. Increasing sound
D. Producing sound
90. The main role of cambium is:
A. Transport food
B. Transport water
C. Increase thickness
D. Store food
91. Which tree grows tallest in the world?
A. Oak
B. Pine
C. Redwood
D. Teak
92. Trees in dry areas usually have:
A. Broad leaves
B. No roots
C. Small or spiny leaves
D. Soft stems
93. Which tree is used for making paper pulp?
A. Bamboo
B. Mango
C. Neem
D. Banyan
94. Trees help wildlife by providing:
A. Noise
B. Shelter and food
C. Pollution
D. Heat
95. Which tree has aerial roots?
A. Banyan
B. Pine
C. Teak
D. Oak
96. Trees reduce global warming by:
A. Producing heat
B. Absorbing CO₂
C. Releasing methane
D. Blocking rain
97. Which tree produces spices?
A. Cinnamon
B. Teak
C. Pine
D. Oak
98. Trees improve soil by:
A. Removing nutrients
B. Adding organic matter
C. Hardening soil
D. Drying soil
99. Which tree is commonly used in social forestry?
A. Eucalyptus
B. Pine
C. Fir
D. Spruce
100. Planting trees is known as:
A. Deforestation
B. Conservation
C. Afforestation
D. Irrigation
101. Which tissue is responsible for upward movement of water?
A. Phloem
B. Xylem
C. Cambium
D. Cortex
102. Trees absorb sunlight mainly through:
A. Roots
B. Stem
C. Leaves
D. Bark
103. Which tree produces sandalwood oil?
A. Neem
B. Teak
C. Sandalwood
D. Pine
104. The main carbohydrate produced by trees is:
A. Protein
B. Glucose
C. Fat
D. Vitamin
105. Which tree has nitrogen-fixing ability?
A. Teak
B. Acacia
C. Pine
D. Eucalyptus
106. Which forest is found in high rainfall areas?
A. Desert forest
B. Tropical rainforest
C. Thorn forest
D. Tundra
107. Trees help maintain water cycle through:
A. Respiration
B. Germination
C. Transpiration
D. Pollination
108. The hard outer covering of seeds is called:
A. Cotyledon
B. Embryo
C. Seed coat
D. Endosperm
109. Which tree produces cloves?
A. Cinnamon
B. Clove tree
C. Teak
D. Pine
110. Which tree is best for erosion control?
A. Grass only
B. Trees with deep roots
C. Small herbs
D. Climbers
111. Which tree sheds bark naturally?
A. Teak
B. Eucalyptus
C. Pine
D. Oak
112. Trees store carbon mainly in:
A. Leaves
B. Roots
C. Wood
D. Flowers
113. Which tree produces medicinal leaves?
A. Neem
B. Pine
C. Cedar
D. Fir
114. The movement of food in trees is called:
A. Translocation
B. Absorption
C. Diffusion
D. Osmosis
115. Which tree produces pepper?
A. Teak
B. Pepper vine
C. Pine
D. Oak
116. Which tree is most suitable for furniture making?
A. Banana
B. Papaya
C. Teak
D. Castor
117. Trees mainly get nitrogen from:
A. Air directly
B. Soil bacteria
C. Rainwater
D. Sunlight
118. Which tree grows well in saline soil?
A. Teak
B. Mango
C. Mangrove
D. Pine
119. The branching pattern of trees affects:
A. Root growth
B. Flower color
C. Light absorption
D. Seed size
120. Which tree is commonly used for making musical instruments?
A. Bamboo
B. Teak
C. Rosewood
D. Neem
121. Trees help maintain biodiversity by:
A. Reducing species
B. Providing habitats
C. Increasing pollution
D. Destroying soil
122. Which tree is known as a hardwood despite being a gymnosperm?
A. Teak
B. Oak
C. Pine
D. Yew
123. Which part of the tree forms growth rings?
A. Bark
B. Cambium
C. Xylem
D. Phloem
124. Trees in urban areas help reduce:
A. Oxygen
B. Heat
C. Water
D. Soil
125. Which tree produces cocoa beans?
A. Coffee plant
B. Cocoa tree
C. Tea plant
D. Rubber tree
126. Which tree is used for making cricket bats?
A. Teak
B. Willow
C. Pine
D. Oak
127. Trees reduce wind speed by acting as:
A. Wind generators
B. Windbreaks
C. Wind tunnels
D. Wind traps
128. Which tree produces edible sap?
A. Teak
B. Maple
C. Pine
D. Cedar
129. Which tree produces coffee?
A. Coffee plant
B. Cocoa tree
C. Tea plant
D. Rubber tree
130. Trees improve soil structure by:
A. Compacting soil
B. Adding roots and litter
C. Removing organisms
D. Drying soil
131. Which forest type has thorny trees?
A. Tropical rainforest
B. Thorn forest
C. Coniferous forest
D. Mangrove forest
132. Which tree produces resin used in varnish?
A. Pine
B. Teak
C. Neem
D. Banyan
133. Trees reduce air temperature by:
A. Releasing heat
B. Providing shade and transpiration
C. Absorbing oxygen
D. Increasing wind
134. Which tree is commonly planted for fuelwood?
A. Teak
B. Eucalyptus
C. Oak
D. Cedar
135. Which tree has compound leaves?
A. Mango
B. Neem
C. Teak
D. Banyan
136. Trees are classified based on:
A. Height only
B. Leaf shape only
C. Many characteristics
D. Color only
137. Which tree produces natural dyes?
A. Teak
B. Indigo plant
C. Pine
D. Oak
138. Trees help prevent desertification by:
A. Removing vegetation
B. Stabilizing soil
C. Increasing heat
D. Reducing rain
139. Which tree has the thickest trunk?
A. Oak
B. Redwood
C. Baobab
D. Pine
140. Trees mainly require which soil condition?
A. Completely dry
B. Waterlogged always
C. Well-drained
D. No nutrients
141. Which tree is used in shipbuilding?
A. Teak
B. Bamboo
C. Pine
D. Banana
142. Trees help agriculture by:
A. Competing for crops
B. Improving microclimate
C. Reducing soil
D. Blocking sunlight completely
143. Which tree is used for making plywood?
A. Teak
B. Poplar
C. Neem
D. Oak
144. Trees that grow in cold climates have:
A. Broad leaves
B. Needle leaves
C. No leaves
D. Soft stems
145. Which tree produces edible berries?
A. Pine
B. Juniper
C. Teak
D. Cedar
146. Trees help in groundwater recharge by:
A. Blocking water
B. Increasing runoff
C. Allowing infiltration
D. Drying soil
147. Which tree is commonly used in landscaping?
A. Ornamental trees
B. Wheat
C. Rice
D. Maize
148. Trees absorb pollutants mainly through:
A. Roots only
B. Bark only
C. Leaves
D. Flowers
149. Which tree produces edible seeds?
A. Sunflower
B. Almond
C. Pine
D. Teak
150. Trees are important for sustainable development because they:
A. Reduce resources
B. Support environment and economy
C. Increase pollution
D. Decrease biodiversity
151. Which tissue lies between xylem and phloem?
A. Cortex
B. Pith
C. Cambium
D. Bark
152. Trees mainly transport water against gravity due to:
A. Root pressure
B. Capillary action
C. Transpiration pull
D. Diffusion
153. Which tree produces frankincense?
A. Pine
B. Boswellia
C. Teak
D. Cedar
154. The main mineral needed for tree growth is:
A. Carbon
B. Nitrogen
C. Hydrogen
D. Oxygen
155. Which tree is resistant to termites?
A. Teak
B. Pine
C. Poplar
D. Banana
156. Trees regulate climate mainly by:
A. Producing heat
B. Absorbing CO₂
C. Releasing dust
D. Blocking rain
157. Which tree produces edible fruit?
A. Oak
B. Mango
C. Pine
D. Fir
158. The main function of bark is:
A. Photosynthesis
B. Protection
C. Absorption
D. Transport
159. Which tree has fibrous root system?
A. Mango
B. Teak
C. Coconut
D. Banyan
160. Trees help reduce soil salinity by:
A. Increasing salt
B. Removing vegetation
C. Improving drainage
D. Blocking water
161. Which tree is used for charcoal production?
A. Teak
B. Acacia
C. Mango
D. Coconut
162. Trees grow taller mainly due to:
A. Lateral meristem
B. Cambium
C. Apical meristem
D. Cortex
163. Which tree produces edible flowers?
A. Teak
B. Banana
C. Pine
D. Oak
164. Trees improve soil fertility through:
A. Leaf litter
B. Soil erosion
C. Compaction
D. Drying
165. Which tree has spiny leaves?
A. Pine
B. Acacia
C. Teak
D. Mango
166. The food prepared in leaves is stored mainly in:
A. Roots and stem
B. Flowers
C. Bark only
D. Fruits only
167. Which tree produces nutmeg?
A. Nutmeg tree
B. Pine
C. Oak
D. Teak
168. Trees help in reducing drought effects by:
A. Increasing evaporation
B. Conserving soil moisture
C. Removing water
D. Increasing heat
169. Which tree is commonly used as a live fence?
A. Acacia
B. Teak
C. Pine
D. Fir
170. Trees reduce atmospheric dust by:
A. Releasing particles
B. Trapping dust on leaves
C. Increasing wind
D. Burning debris
171. Which tree produces edible oil seeds?
A. Neem
B. Groundnut
C. Pine
D. Oak
172. Trees maintain ecological balance by:
A. Destroying habitats
B. Supporting food chains
C. Increasing pollution
D. Removing species
173. Which tree produces turmeric?
A. Turmeric plant
B. Pine
C. Oak
D. Teak
174. The main function of lenticels is:
A. Absorption
B. Gas exchange
C. Transport
D. Storage
175. Which tree is used for making matchboxes?
A. Poplar
B. Teak
C. Oak
D. Cedar
176. Trees are important in watersheds because they:
A. Increase runoff
B. Control erosion
C. Reduce rainfall
D. Block rivers
177. Which tree produces edible pods?
A. Neem
B. Tamarind
C. Pine
D. Fir
178. Trees reduce temperature in cities by:
A. Absorbing sunlight
B. Providing shade
C. Increasing humidity only
D. Blocking wind
179. Which tree is used in reforestation?
A. Native species
B. Plastic trees
C. Artificial plants
D. Dead wood
180. Trees improve soil aeration by:
A. Blocking air
B. Roots creating spaces
C. Compacting soil
D. Flooding soil
181. Which tree produces edible sap used for sugar?
A. Maple
B. Pine
C. Cedar
D. Oak
182. Trees absorb heavy metals mainly through:
A. Roots
B. Flowers
C. Fruits
D. Seeds
183. Which tree is suitable for arid regions?
A. Mango
B. Acacia
C. Banana
D. Papaya
184. Trees support pollinators by:
A. Removing flowers
B. Providing nectar
C. Increasing pesticides
D. Reducing insects
185. Which tree produces edible bark?
A. Cinnamon
B. Pine
C. Oak
D. Cedar
186. Trees reduce wind erosion by:
A. Increasing wind speed
B. Acting as windbreaks
C. Drying soil
D. Removing plants
187. Which tree has shallow roots?
A. Teak
B. Spruce
C. Mango
D. Oak
188. Trees are classified as evergreen or deciduous based on:
A. Root type
B. Leaf shedding habit
C. Flower color
D. Height
189. Which tree produces edible beans?
A. Cocoa
B. Pine
C. Teak
D. Fir
190. Trees improve microclimate by:
A. Increasing heat
B. Regulating temperature and humidity
C. Blocking rainfall
D. Increasing pollution
191. Which tree is commonly used for shade in farms?
A. Banyan
B. Wheat
C. Rice
D. Maize
192. Trees help reduce noise along highways by:
A. Reflecting sound
B. Absorbing sound
C. Increasing traffic
D. Producing noise
193. Which tree produces edible shoots?
A. Bamboo
B. Teak
C. Pine
D. Oak
194. Trees help protect wildlife by:
A. Destroying habitats
B. Providing shelter
C. Increasing pollution
D. Reducing food
195. Which tree is used for making doors and windows?
A. Teak
B. Banana
C. Papaya
D. Castor
196. Trees help reduce climate change impacts by:
A. Increasing emissions
B. Carbon sequestration
C. Reducing oxygen
D. Blocking clouds
197. Which tree produces edible leaves?
A. Spinach
B. Moringa
C. Pine
D. Oak
198. Trees support soil organisms by:
A. Removing nutrients
B. Providing organic matter
C. Drying soil
D. Killing microbes
199. Which tree is commonly used in avenue planting?
A. Gulmohar
B. Wheat
C. Rice
D. Mustard
200. Trees are vital for life because they:
A. Reduce oxygen
B. Support ecosystems
C. Increase pollution
D. Destroy habitats
