कृषि, पशु र वन विज्ञान प्रवेश
कृषि, पशु र वन विज्ञान प्रवेश
Agriculture, Veterinary & Forestry Entrance · २,४२५ प्रश्न
२,४२५ 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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The Krebs cycle occurs in the:
सही उत्तर: क) Mitochondrial matrix
The enzymes of the Krebs (citric acid) cycle are located in the mitochondrial matrix. The electron transport chain is on the inner mitochondrial membrane.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The end product of glycolysis is:
सही उत्तर: घ) Pyruvic acid
Glycolysis splits one glucose into two molecules of pyruvic acid. Acetyl CoA is formed later when pyruvate is oxidatively decarboxylated in the mitochondria.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Kranz anatomy is characteristic of the leaves of:
सही उत्तर: ख) Maize
Kranz anatomy (bundle sheath cells with large chloroplasts surrounding vascular bundles) is a feature of C4 plants such as maize and sugarcane. Wheat and rice are C3 plants.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The first stable product of CO2 fixation in C4 plants is:
सही उत्तर: घ) Oxaloacetic acid
In C4 plants PEP combines with CO2 to form the 4-carbon oxaloacetic acid (OAA). 3-PGA is the first stable product in C3 plants.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which enzyme fixes CO2 in the Calvin cycle?
सही उत्तर: घ) RuBisCO
RuBisCO (ribulose-1,5-bisphosphate carboxylase/oxygenase) adds CO2 to RuBP in the Calvin cycle. PEP carboxylase is the primary CO2-fixing enzyme in the mesophyll of C4 plants, not in the Calvin cycle.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Vermicompost is prepared mainly with the help of:
सही उत्तर: ख) earthworms
Vermicompost is organic manure produced by earthworms digesting organic waste.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In Nepal, NARC stands for:
सही उत्तर: ग) Nepal Agricultural Research Council
NARC is the Nepal Agricultural Research Council, the national agricultural research body.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The scientific name of the sal tree is:
सही उत्तर: घ) Shorea robusta
Sal, the dominant tree of Nepal's Terai forests, is Shorea robusta.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Urea fertilizer mainly supplies which plant nutrient?
सही उत्तर: क) Nitrogen
Urea is a nitrogenous fertilizer containing about 46% nitrogen.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which was the first national park established in Nepal?
सही उत्तर: क) Chitwan National Park
Chitwan National Park, established in 1973, is Nepal's first national park.
💬 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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