InterviewSolution
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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
________ are the best for pollinations.(a) Housefly(b) Mosquito(c) Birds(d) Honeybees |
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Answer» (d) Honeybees |
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| 2. |
Carpentry works depend on(a) Medicinal plants(b) Fibre plants(c) Ornamental plants(d) Timber plants |
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Answer» (d) Timber plants |
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| 3. |
Analogy :1.mango : fruit:: maize : _____2.coconut: fibre :: rose : _____3.Bees: Polinate insect:: earthworms : _____ |
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Answer» 1. cereals. 2.ornamental. 3.Natural manure |
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| 4. |
What are the uses of timber? |
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Answer» 1. A timer is used in the construction of buildings, making of furniture 2. It is used in making fibreboard, paper making. |
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| 5. |
How hardwoods differ from softwoods? |
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Answer» Hardwoods: 1. Present in angiosperms (flowering plants) 2. It is used to prepare furniture, decks, flooring and wooden construction. 3. Example: Teak, Jackfruit. Softwoods: 1. Present in gymnosperm (non-flowering plants) 2. It is used to produce plywood, wooden boxes, medium-density fibreboard (MDF) and paper making. 3. Example: Katampu, Pine |
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| 6. |
Neem coated urea releases _______ gradually and helps the plants.(a) Oxygen(b) Carbon(c) Nitrogen(d) Sulphur |
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Answer» Correct answer is(c) Nitrogen |
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| 7. |
Analogy :1.Tomato : Vegetable :: Wheat: _____2.Roots as food : Beetroot:: Stem as food : _____3.Spices : Cardamom :: Medicinal plant:_____4.Protect from scurvy : Amla :: Bronchitis, expectorant: _____5.Leaf fibres : Agave :: Husk fibres : _____6.Hardwoods: angiosperm Soft woods : _____7. Shrubs : Crape Jasmine :: Climbers : _____8.Fix nitrogen in the soil: Pseudomonas :: Produce bio-fuel: _____ |
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Answer» 1.Pulses 2.Potato 3.Amla 4.Tulsi 5.Coconut . 6.Gymnosperm 7.Allamanda. 8.Jatropha. |
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| 8. |
True or False. If False, give the correct statement:1. The useful Hardwoods and Softwoods are given by fibre plants.2. In the cabbage the edible part is leaves.3.Spices are aromatic parts of tropical plants traditionally used to flavour the food.4.Cardamom and black pepper are pulses.5.In turmeric, the Rhizome part is used to help body to fight foreign invaders.6.The process of making yam from fibres is called yam production7.Hibiscus trees are used to decorate houses.8.Plants and algae living in coral reefs are the food for variety of fishes. |
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Answer» 1.False. The useful hardwoods and softwoods are given by timber plants. 2.True. 3.True. 4.False. Cardamom and black pepper are spices. 5.True 6.False. The process of making yam from fibres is called spinning. 7.False. Hibiscus shrubs are used to decorate houses. 8.True. |
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| 9. |
Fill up the blanks:1. Plants, based on their economic values and uses, may be broadly classified into _____ categories.2. The heartbeat of an Indian kitchen is _____3. We get food from roots is _____4. _____ are secured in Pods.5. India is the _____ largest producer of fruits and vegetables.6. Some medicinal plants like _____ are used to produce medicines.7. For making mattresses _____is used.8. _____ alone accounts for over 50% of raw jute production.9. Hardwoods are _____ the largest group of land plants.10. To decorate houses we are planting climber plant like _____11. _____ are economically useful for us in silk production.12. _____ are used to fix nitrogen in the soil for agriculture.13. Indian scientists have made a _____ formulation from the Palak to cure Osteoarthritis |
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Answer» 1. six 2. Spices 3. Carrot 4. Pulses 5. Second 6. Fungi 7. Silk cotton 8. West Bengal 9. Angiosperms 10. Mullai 11. Silkworms 12. Blue gree algae 13. Nano |
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