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This section includes 1274 Mcqs, each offering curated multiple-choice questions to sharpen your 2nd Class knowledge and support exam preparation. Choose a topic below to get started.
| 151. |
Which of these is an important function of the roots of a plant? |
| A. | To absorb oxygen from the atmosphere |
| B. | To absorb carbon dioxide from the atmosphere |
| C. | To absorb water and minerals from the soil |
| D. | All of these |
| Answer» D. All of these | |
| 152. |
The given figure shows a plant with its parts labelled as P, Q, R and S. Which of the following is correct regarding this? |
| A. | We eat R of groundnut. |
| B. | We eat P of broccoli. |
| C. | We eat S of cabbage. |
| D. | We eat Q of potato, |
| Answer» C. We eat S of cabbage. | |
| 153. |
Oil is not abstained from which of the following plant? |
| A. | Mango plant |
| B. | Sunflower plant |
| C. | Mustard plant |
| D. | Coconut plant |
| Answer» B. Sunflower plant | |
| 154. |
Study the given flow chart. Which of the following is correct regarding this? |
| A. | g is a creeper and f is a climber. |
| B. | d represents coriander plant. |
| C. | e is a shrub. |
| D. | h represents coconut tree. |
| Answer» D. h represents coconut tree. | |
| 155. |
What are the similarities between the plants bearing the flowers as shown? (a) They have weak stems. (b) They have woody stems. (c) They produce seeds. (d) They grow along the ground. |
| A. | (a) and (b) only |
| B. | (a) and (d) only |
| C. | (b) and (c) only |
| D. | (a), (b) and (c) only |
| Answer» D. (a), (b) and (c) only | |
| 156. |
Study the given flow chart and select the option that correctly fills the empty spaces d and e. |
| A. | Cinnamon and Neem |
| B. | Clove and Mustard |
| C. | Tulsi and Cocoa |
| D. | Cardamom and Almond |
| Answer» C. Tulsi and Cocoa | |
| 157. |
What will happen to a plant if we remove all the leaves from it? |
| A. | It will stop making food. |
| B. | It cannot stand upright on the ground. |
| C. | It will stop transporting food and water to all other parts. |
| D. | It will stop absorbing nutrients and water from the soil. |
| Answer» B. It cannot stand upright on the ground. | |
| 158. |
Which is these is obtained from plants? |
| A. | Paper |
| B. | Animals |
| C. | Medicine |
| D. | Both (a) and (c) |
| Answer» E. | |
| 159. |
Different plants live for different time periods. Arrange the following plants starting from the plant with shortest life span. Banyan Rice Rose 1 2 3 |
| A. | 3, 2, 1 |
| B. | 2, 3. 1 |
| C. | 1, 2, 3 |
| D. | 3, 1, 2 |
| Answer» C. 1, 2, 3 | |
| 160. |
How is a young plant different from an adult plant? |
| A. | The adult plant has roots but the young plant does not. |
| B. | The adult plant has a stem but the young plant does not. |
| C. | The adult plant has flowers but the young plant does not. |
| D. | The adult plant does not need air but the young plant does. |
| Answer» D. The adult plant does not need air but the young plant does. | |
| 161. |
Which of the following parts of a plant absorbs water from the soil? |
| A. | Stem |
| B. | Root |
| C. | Leaves |
| D. | All of above |
| Answer» C. Leaves | |
| 162. |
What is the characteristic of the plant whose product is shown below? |
| A. | The plant is small with woody stem. |
| B. | The plant is small with soft stem. |
| C. | The plant has weak stem and it grows along the ground. |
| D. | The plant has weak stem and needs support to grow upright. |
| Answer» D. The plant has weak stem and needs support to grow upright. | |
| 163. |
Small plants with weak stems are called herbs. Which of the these is a herb? |
| A. | Tulsi |
| B. | Apple |
| C. | Gulmohar |
| D. | Grapevine |
| Answer» B. Apple | |
| 164. |
Plants give us food grains. What are the examples of such grains? |
| A. | Wheat and rice |
| B. | Maize and barley |
| C. | Gram and pulses |
| D. | All of these |
| Answer» E. | |
| 165. |
Which of these animals is a domestic animal? |
| A. | |
| B. | |
| C. | All the above |
| D. | None of these |
| Answer» E. | |
| 166. |
Grains are ___ of plants. |
| A. | Roots |
| B. | Seeds |
| C. | Flowers |
| D. | Leaves |
| E. | None of these |
| Answer» C. Flowers | |
| 167. |
The number of ____ across the section of a tree trunk tells us how old the tree is. |
| A. | Flowers |
| B. | Rings |
| C. | Seeds |
| D. | Roots |
| E. | None of these |
| Answer» C. Seeds | |
| 168. |
Baby plant grows from which part of the plant? |
| A. | Flower |
| B. | Fruit |
| C. | Seed |
| D. | All the above |
| E. | None of these |
| Answer» D. All the above | |
| 169. |
Rice is categorised as: |
| A. | Stem |
| B. | Root |
| C. | Seed |
| D. | All the above |
| E. | None of these |
| Answer» D. All the above | |
| 170. |
Which one of the following grows under the ground? |
| A. | Sugarcane |
| B. | Potato |
| C. | Ginger |
| D. | Both [b] and [c] |
| E. | None of these |
| Answer» E. None of these | |
| 171. |
Which one of the following gives us oil? |
| A. | Coconut |
| B. | Mustard |
| C. | Sesame |
| D. | All the above |
| E. | None of these |
| Answer» E. None of these | |
| 172. |
____ is a seed of a plant. |
| A. | Carrot |
| B. | Cabbage |
| C. | Corn |
| D. | Potato |
| E. | None of these |
| Answer» D. Potato | |
| 173. |
Which one of the following is not prepared from the plant product? |
| A. | Jute bag |
| B. | Plastic bottle |
| C. | Woollen Jacket |
| D. | Both [b] and [c] |
| E. | None of these |
| Answer» D. Both [b] and [c] | |
| 174. |
Which one of the following animals helps in keeping the jungle clean by eating flesh of dead animals? |
| A. | Horse |
| B. | Elephant |
| C. | Vulture |
| D. | Lion |
| E. | None of these |
| Answer» D. Lion | |
| 175. |
Which one of the following is used as a spice? |
| A. | Pepper |
| B. | Clove |
| C. | Cumin |
| D. | All the above |
| E. | None of these |
| Answer» D. All the above | |
| 176. |
Cactus is a: |
| A. | Water plant |
| B. | Desert plant |
| C. | Climber |
| D. | All the above |
| E. | None of these |
| Answer» C. Climber | |
| 177. |
Which one of the following grows in desert. |
| A. | Rice |
| B. | Carrot |
| C. | Cactus |
| D. | Mango |
| E. | None of these |
| Answer» D. Mango | |
| 178. |
Which one of the following is an example of a seed of a plant? |
| A. | Rice |
| B. | Wheat |
| C. | Ginger |
| D. | Both [a] and [b] |
| E. | None of these |
| Answer» E. None of these | |
| 179. |
Which one of the following is a fruit? |
| A. | Banana |
| B. | Mango |
| C. | Apple |
| D. | All the above |
| E. | None of these |
| Answer» E. None of these | |
| 180. |
Which part of the plant are we eating, if we are eating coriander? |
| A. | Flower |
| B. | Leaf |
| C. | Fruit |
| D. | Root |
| E. | None of these |
| Answer» C. Fruit | |
| 181. |
Which one of the following statements is correct? Statement 1: Carrot is a root. Statement 2: Potato is an underground stem. |
| A. | Statement 1 is correct and statement 2 is incorrect. |
| B. | Statement 2 is correct and statement 1 is incorrect. |
| C. | Both the statements 1 and 2 are correct. |
| D. | Both the statement 1 and 2 are incorrect. |
| E. | None of these |
| Answer» D. Both the statement 1 and 2 are incorrect. | |
| 182. |
Which one of the following is not a draught animal? |
| A. | Buffalo |
| B. | Elephant |
| C. | Camel |
| D. | Giraffe |
| E. | None of these |
| Answer» E. None of these | |
| 183. |
Which one of the following wild animals eats only plants? |
| A. | Zebra |
| B. | Elephant |
| C. | Bear |
| D. | Both [a] and [b] |
| E. | None of these |
| Answer» E. None of these | |
| 184. |
A bear eats: |
| A. | Plants only |
| B. | Animals only |
| C. | Both [a] and [b] |
| D. | Either [a] or [b] |
| E. | None of these |
| Answer» D. Either [a] or [b] | |
| 185. |
Which one of the following is a climber? |
| A. | Pea |
| B. | Mango tree |
| C. | Grapevine |
| D. | Both [a] and [c] |
| E. | None of these |
| Answer» E. None of these | |
| 186. |
Rose is a: |
| A. | Shrub |
| B. | Tree |
| C. | Herb |
| D. | Climber |
| E. | None of these |
| Answer» B. Tree | |
| 187. |
Bean seeds are also called |
| A. | cereals. |
| B. | pulses. |
| C. | beverages. |
| D. | spices. |
| Answer» C. beverages. | |
| 188. |
Which of the following statements is true of climbers? |
| A. | Climbers are plants with weak stems. |
| B. | They cannot stand erect on their own. |
| C. | They climb up on support. |
| D. | All of the above |
| Answer» E. | |
| 189. |
Which of these is a creeper? |
| A. | Pumpkin plant |
| B. | Money plant |
| C. | Cactus |
| D. | bean plant |
| Answer» B. Money plant | |
| 190. |
Leaves of spinach and coriander are used as food. Which of the following belongs to the same category? |
| A. | Cauliflower |
| B. | Cabbage |
| C. | Radish |
| D. | Broccoli |
| Answer» C. Radish | |
| 191. |
Which of the following plants lives for only one season? |
| A. | Banyan |
| B. | Mango |
| C. | Rice |
| D. | Rose |
| Answer» D. Rose | |
| 192. |
Which of the following fruits is used as a vegetable? |
| A. | Pomegranate |
| B. | Potato |
| C. | Brinjal |
| D. | Guava |
| Answer» D. Guava | |
| 193. |
Which of the following is NOT a fruit? Ladys |
| A. | finger |
| B. | Brinjal |
| C. | Chilli |
| D. | Onion |
| Answer» E. | |
| 194. |
Which of these fruits grow on a creeper? |
| A. | Watermelon |
| B. | Banana |
| C. | Apple |
| D. | Papaya |
| Answer» B. Banana | |
| 195. |
Food is synthesized in which of the following parts of the plant given below. |
| A. | Roots |
| B. | Stems |
| C. | Leaves |
| D. | All of the above |
| Answer» C. Leaves | |
| 196. |
Name the useful product obtained from the plant given below. |
| A. | Silk |
| B. | Jute |
| C. | Wool |
| D. | Coir |
| Answer» E. | |
| 197. |
While eating radish, we are actually eating its |
| A. | leaves. |
| B. | fruits. |
| C. | roots. |
| D. | stems. |
| Answer» D. stems. | |
| 198. |
Which of these plants seeds are crushed to make oil? |
| A. | Bengal gram |
| B. | Groundnut |
| C. | Maize |
| D. | Turmeric |
| Answer» C. Maize | |
| 199. |
Which of the following is a creeper? |
| A. | Pumpkin |
| B. | Lotus |
| C. | Mint |
| D. | Chrysanthemum |
| Answer» B. Lotus | |
| 200. |
The Rose and the Hibiscus plant can be placed in the same group because both of them are |
| A. | trees. |
| B. | shrubs. |
| C. | herbs. |
| D. | annuals. |
| Answer» C. herbs. | |