कृषि र वन सामान्य ज्ञान – Agriculture & Forestry GK MCQ
कृषि र वन सामान्य ज्ञान – कृषि/वन प्रवेश
Agriculture & Forestry GK · Agriculture, Veterinary & Forestry Entrance · ४१० प्रश्न
४१० प्रश्न उपलब्ध। मोड छान्नुहोस्:
कृषि र वन सामान्य ज्ञान: 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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In a honeybee colony, the only fertile female that lays eggs is the:
सही उत्तर: ग) queen
The queen is the sole egg-laying female; workers are sterile females and drones are males.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The Himalayan giant honeybee, the world's largest honeybee, which builds combs on high cliffs in Nepal, is:
सही उत्तर: ख) Apis laboriosa
Apis laboriosa, the Himalayan cliff bee, is the largest honeybee and is hunted for 'mad honey' in Nepal.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The European honeybee widely reared for commercial honey production is:
सही उत्तर: ख) Apis mellifera
Apis mellifera is the European honeybee; Apis cerana is the native Asian hive bee.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In composite (polyculture) fish farming, several carp species are stocked together mainly because they:
सही उत्तर: क) feed at different levels and on different foods in the pond
Surface, column and bottom feeders use different food niches, so the pond's whole food supply is used without competition.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The scientific name of rohu, a major carp cultured in Nepal, is:
सही उत्तर: ख) Labeo rohita
Rohu is Labeo rohita; catla, mrigal and common carp are Catla catla, Cirrhinus mrigala and Cyprinus carpio.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In the HTST method of milk pasteurisation, milk is heated to:
सही उत्तर: क) 72 °C for 15 seconds
High-temperature short-time pasteurisation heats milk to about 72 °C for 15 seconds and then cools it quickly; the LTLT method uses 63 °C for 30 minutes.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Baruwal is an indigenous breed of Nepal of:
सही उत्तर: क) sheep
Baruwal is a native hill sheep breed of Nepal reared for wool and meat, often in migratory flocks.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which livestock disease was officially declared eradicated worldwide in 2011?
सही उत्तर: क) Rinderpest
Rinderpest (cattle plague) was declared globally eradicated in 2011, the first animal disease to be eliminated.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The first milk secreted by a cow after calving, rich in antibodies, is called:
सही उत्तर: क) colostrum
Colostrum is thick, yellowish first milk that gives the newborn antibodies and should be fed within the first hours.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In ruminants, the compartment known as the 'true stomach', which secretes digestive juices, is the:
सही उत्तर: ख) abomasum
The abomasum secretes gastric juice and corresponds to the simple stomach; the rumen is the largest fermentation chamber.
💬 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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