कृषि, पशु र वन विज्ञान B.Sc. Ag र B.V.Sc. & A.H. प्रवेश तयारी
कृषि, पशु र वन विज्ञान – B.Sc. Ag र B.V.Sc. & A.H. प्रवेश
B.Sc. Ag & B.V.Sc. Entrance · Agriculture, Veterinary & Forestry Entrance
२,४९३ प्रश्न उपलब्ध। मोड छान्नुहोस्:
कृषि, पशु र वन विज्ञान 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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Fill in the blank: The legal documents were presented in a ____ manner, ensuring clarity for all parties involved.
सही उत्तर: ग) ambiguous
‘Concise’ means brief and to the point – suitable for presenting legal documents. ‘Confusing’, ‘ambiguous’, and ‘complicated’ all imply a lack of clarity.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Choose the word closest in meaning to ‘dilute’ as used in: 'The company diluted its profits by spreading them over a longer period.'
सही उत्तर: ख) weaken
‘Dilute’ means to weaken or reduce in concentration. Here, the act of spreading profits is equivalent to weakening their impact. ‘Concentrate’ and ‘intensify’ have opposite meanings; 'augment' means to increase, which is incorrect.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the chemical formula for copper(II) oxide?
सही उत्तर: ख) Cu₂O
Copper(II) oxide contains two oxygen atoms bonded to one copper atom. The Roman numeral (II) indicates that the copper ion has a +2 charge. Options 2, 3 and 4 are incorrect combinations of elements reflecting varying oxidation states.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The pH of a solution prepared by dissolving 1 gram of anhydrous sodium carbonate (Na₂CO₃) in water is approximately:
सही उत्तर: ख) 7
Sodium carbonate is a basic salt. When dissolved in water, it hydrolyzes to form hydroxide ions (OH⁻), increasing the pH above 7. Options 13 and 12 are too high – the hydrolysis isn’t complete and produces less OH-. Option 7 would be correct for a neutral salt.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The 'Integrated Forest Management' approach in Nepal emphasizes which key element to ensure long-term forest sustainability?
सही उत्तर: ग) Community Participation and Adaptive Management
Integrated Forest Management (option 2) prioritizes community involvement and adaptive management – allowing for flexibility and local knowledge to be incorporated. The other options represent unsustainable or overly restrictive approaches to forest management.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the primary benefit of intercropping rice with Azolla, a common practice in many Nepali rice paddies?
सही उत्तर: ग) Nitrogen fixation
Azolla (option 2) fixes nitrogen through symbiosis, enriching the soil and reducing the need for synthetic fertilizers. The other options represent potential but less direct benefits of this practice.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Nepal's forestry policy prioritizes the conservation of which forest type for its ecological importance and carbon sequestration potential?
सही उत्तर: क) Bamboo Forests
Nepal’s forestry strategy focuses heavily on conserving Sal forests (option 0). These forests are vital for biodiversity, watershed management, and play a crucial role in carbon storage. The other options represent different tree species with specific uses but not the primary conservation focus.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The practice of ‘slash and burn’ agriculture, prevalent in many hilly areas of Nepal, is also known by what term?
सही उत्तर: घ) Sustainable Land Management
‘Slash and burn’ or 'Jhumming' (option 3) describes the traditional method of cultivating land through clearing vegetation. Reforestation involves replanting, agroforestry integrates trees with crops/livestock, and sustainable land management is a broader concept.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which of the following forest types dominates the Terai region of Nepal, characterized by dense evergreen forests and high biodiversity?
सही उत्तर: क) Coniferous Forests
Sal Forests (option 0) are the dominant forest type in the Terai region. The other options represent distinct forest types found in different parts of Nepal, such as coniferous forests in the Himalayas or deciduous forests in the mid-hills.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the primary function of hydrochloric acid (HCl) in the process of nitrification carried out by soil bacteria?
सही उत्तर: ख) B. To protonate organic matter, making nitrogen more available
Option B is correct because HCl’s role in nitrification is to protonate organic matter, thus liberating ammonium ions (NH₄⁺), which are then converted to nitrate by nitrifying bacteria. Options A and C describe other processes related to nitrogen cycling; option D incorrectly states a function of acid.
💬 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।
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