कृषि, पशु र वन विज्ञान प्रवेश
कृषि, पशु र वन विज्ञान प्रवेश
Agriculture, Veterinary & Forestry Entrance · २,४९३ प्रश्न
२,४९३ प्रश्न उपलब्ध। मोड छान्नुहोस्:
कृषि/वन प्रवेश: प्रश्न र उत्तर
सही लागेको विकल्पमा थिच्नुहोस्। सही भए हरियो, गलत भए रातो देखिन्छ; ३ सेकेन्डपछि सही उत्तर र व्याख्या देखिन्छ।
सही: ० / ०
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Read the passage and answer the question. "Terrace farming is widely practised in the hills of Nepal":
सही उत्तर: ग) The government supports its development
The passage states that ‘Terrace farming is widely practised’. This makes option 2, concerning government support for this traditional method, the correct answer. The other options relate to potential negative or speculative claims.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Read the passage and answer the question. 'Terrace farming is widely practised in the hills of Nepal due to its ability to conserve water and maximize land use.' What does this passage primarily describe?
सही उत्तर: ग) Terrace Farming
The passage directly describes terrace farming, highlighting its key characteristics – water conservation, efficient land utilization. The other options represent different agricultural practices or environmental concerns.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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'A piece of land planted with fruit trees' can be best described as:
सही उत्तर: क) Orchard
‘Orchard’ is the precise term for an area dedicated to growing fruit trees. ‘Farm,’ ‘garden,’ and ‘field’ are broader terms that don’t accurately convey the specific cultivation of fruit trees.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The Haber-Bosch process for ammonia synthesis (N₂ + 3H₂ → 2NH₃) is exothermic and reversible. Which of the following actions would *shift* the equilibrium to favor the formation of ammonia?
सही उत्तर: ख) Decreasing the temperature
According to Le Chatelier’s principle, increasing the pressure will shift the equilibrium towards the side with fewer moles of gas (the product side) to compensate for the increased pressure. Lowering the temperature favors the exothermic reaction, pushing products forward.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which of the following compounds demonstrates a primarily covalent bond character?
सही उत्तर: घ) MgO
Ammonia (NH₃) exhibits strong covalent bonding due to the sharing of electrons between nitrogen and hydrogen atoms. Sodium chloride (NaCl) is an ionic compound formed through electrostatic attraction. Hydrogen Chloride (HCl) is also primarily ionic. Magnesium oxide (MgO) is strongly ionic.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The statement that ‘water’ is the universal solvent is due to its ability to dissolve many ionic and polar substances. Which of the following properties primarily contributes to this solubility?
सही उत्तर: ग) Its polarity (due to the partial charges on oxygen atoms)
Water’s polarity – caused by the uneven sharing of electrons between oxygen and hydrogen – creates a dipole moment. This allows it to effectively interact with and dissolve ionic compounds and polar molecules like salts and sugars. The high viscosity is a consequence of hydrogen bonding, not the primary reason for dissolving.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Select the most appropriate phrase to complete the following sentence: 'Despite the heavy rains, the farmer remained ______',
सही उत्तर: ख) optimistic
‘Disappointed’ is the most fitting word given the context of adverse weather affecting crops. The other options do not logically relate to the situation – ‘optimistic’ is counterintuitive to bad weather, 'frustrated' is an emotion, and 'indifferent' suggests a lack of concern.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The term 'Balku' in Nepal's forestry context refers to:
सही उत्तर: ख) A traditional method of tree harvesting employing manual labor
Option 1 is correct. ‘Balku’ specifically denotes a common method of manually harvesting trees in Nepal, particularly for valuable timber species. Options 2, 3, and 4 represent incorrect definitions of the term.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which of the following best describes the primary function of ‘jhumma’ (Jhoom) farming system in the Terai region?
सही उत्तर: ख) A rotational shifting cultivation practice that relies on forest regeneration
Option 1 is correct. ‘Jhumma’ farming is a traditional, rotational system where land is cleared for cultivation, harvested, and then left to regenerate naturally before the cycle begins again. Options 2, 3, and 4 describe alternative or modern agricultural methods that are not characteristic of the ‘jhumma’ system.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The ‘Kushari’ variety of rice, historically significant in Nepal's agriculture, is known for its adaptation to which specific climate conditions?
सही उत्तर: ग) Moderate temperatures and sufficient rainfall suitable for paddy cultivation
Option 2 is correct. ‘Kushari’ rice varieties are specifically adapted to the moderate temperature and rainfall conditions prevalent in Nepal's hilly regions where paddy cultivation thrives. Options 1, 3, and 4 describe unsuitable environments for this particular rice type.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
यी अभ्यास प्रश्न हुन्, आधिकारिक प्रश्न होइनन्। पाठ्यक्रम, विज्ञापन र नतिजाका लागि सम्बन्धित निकायको आधिकारिक वेबसाइट हेर्नुहोस्। उत्तरमा गल्ती भेटे प्रश्नमुनिको "टिप्पणी / गल्ती रिपोर्ट" मा लेख्नुहोस्।
नमस्ते! पाठ्यक्रम, सामान्य ज्ञान, भाषा परीक्षा वा कुनै प्रश्नको उत्तर बुझ्न सोध्नुहोस्।
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