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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गोत्रको परिभाषा गर्दा के भनिएको छ?
सही उत्तर: ग) पुर्ख्यौली चिनाउने उपनाम
ग्रन्थ अनुसार, गोत्र ‘आफ्ना नामबाट सन्तान बनेको उपनाम’ हो।
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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सप्तर्षिका (saptarshika) मा पर्ने गोत्रहरू हुन् भने:
सही उत्तर: क) गौतम, विश्वामित्र, जमदग्नि, भारद्धाज, अत्री, वशिष्ठ र कस्यप
ग्रन्थमा सप्तर्षिका नामकरण गरिएका हुन्: गौतम, विश्वामित्र, जमदग्नि, भारद्धाज, अत्री, वशिष्ठ र कस्यप।
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which of the following best completes the phrase: 'Despite the harsh conditions, he remained ____ .'?
सही उत्तर: ख) resilient
‘Resilient’ means able to withstand hardship – a fitting response to tough conditions. ‘Defeated’, ‘fragile’ and ‘complacent’ represent negative qualities that don’t suit the situation.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In the sentence 'The politician's speech was full of empty promises,' what does 'empty' primarily describe?
सही उत्तर: ग) Meaningless
‘Empty’ here means lacking substance or genuine content. The other options relate to qualities of a good speech, but ‘empty’ focuses on its lack of value.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Select the correct passive voice form of the sentence: ‘The farmer was collecting samples for analysis.’
सही उत्तर: क) Samples were being collected by the farmer
Passive voice requires a subject receiving the action. ‘Samples were being collected by the farmer’ correctly uses ‘samples’ as the subject and indicates it was acted upon.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which of the following best explains the meaning of the idiom 'a drop in the ocean'?
सही उत्तर: ख) A very small amount compared to a whole
The idiom ‘a drop in the ocean’ signifies something incredibly small relative to a larger quantity. The other options represent different concepts that are not related to this idiom's meaning.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Complete the sentence with the most appropriate word: Despite his obvious nervousness, he presented his research paper with ____ confidence.
सही उत्तर: ख) unremarkable
‘Unremarkable’ best describes someone lacking confidence, fitting the context of his nervousness. ‘Remarkable’, ‘moderate’ and ‘deficient’ are all plausible but don't accurately reflect his state.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The decomposition of potassium chlorate (KClO₃) can be represented as: 2 KClO₃ → 2 KCl + 3 O₂. If 10g of KClO₃ is heated, what mass of oxygen gas will be produced?
सही उत्तर: ख) 8.6 g
First, calculate the molar mass of KClO₃ (39.1 + 35.5 + 3 * 16) = 122.6 g/mol. Calculate moles of KClO₃ (10g / 122.6g/mol ≈ 0.082 mol). From the balanced equation, 3 moles of O₂ are produced for every 2 moles of KClO₃. Therefore, 3 * 0.082 = 0.246 mol of O₂ is produced. Convert moles to grams (0.246 mol * 32g/mol ≈ 7.9 g). The correct answer should be close to the calculated value of oxygen production.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the molecular formula of glucose (C₆H₁₂O₆) when reduced to its simplest form?
सही उत्तर: क) CH₂O
Reducing the molecular formula C₆H₁₂O₆ to its simplest form involves dividing by their greatest common divisor. The GCD of 6, 12, and 6 is 6. Dividing each subscript by 6 gives us CH₂O. Options suggesting higher numbers are incorrect because they don't reflect the most reduced state.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What volume of oxygen gas (O₂) at STP (Standard Temperature and Pressure) is produced from the complete combustion of 44 g of ethane (C₂H₆)?
सही उत्तर: ख) 16g
The balanced equation for the reaction is C₂H₆ + 3O₂ → 2CO₂ + 6H₂O. To determine the volume of O₂, we first calculate moles of ethane (44g / 30g/mol = 1.47 mol). Then, using the stoichiometry of the reaction, 3 moles of O₂ are produced for every 1 mole of ethane. Therefore, 1.47 moles of O₂ is produced. At STP, 1 mole of any gas occupies 22.4L. So, volume = 1.47 mol * 22.4 L/mol = approximately 33.4 L. Option 16g does not match this calculation.
💬 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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