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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The term ‘slash and burn agriculture’ (Jhoom) is most closely associated with which traditional farming system prevalent in parts of central Nepal?
सही उत्तर: ग) Swidden agriculture practiced by indigenous communities
‘Slash and burn’ or ‘Jhoom’ is a traditional agroforestry system where land is cleared for cultivation, then periodically abandoned to allow for natural regeneration. This matches the historical farming method used extensively in Nepal's hilly regions. The other options represent different agricultural practices not aligned with Jhoom.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which of the following practices is MOST beneficial for soil conservation on sloping lands in Nepal's agricultural regions?
सही उत्तर: ख) Terracing and contour ploughing
Terracing and contour ploughing are specifically designed to reduce erosion by creating level platforms and minimizing slope runoff. The other options – crop rotation, deep ploughing, and monoculture – generally increase the risk of soil loss. This aligns with sustainable land management practices promoted in Nepal’s agricultural policy.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In 2023, which of the following is a significant challenge to sustainable agriculture in Nepal’s mountainous regions? (a) Overabundance of agricultural land and labor. (b) Increasing frequency of glacial lake outburst floods (GLOFs) impacting farmland. (c) The complete absence of drought conditions throughout the year. (d) A lack of interest from farmers in adopting modern farming techniques.
सही उत्तर: ख) (b) Increasing frequency of glacial lake outburst floods (GLOFs) impacting farmland
GLOFs pose a serious and growing threat to agricultural land in Nepal’s high-altitude regions. These floods cause widespread damage, making water scarcity and disruption a significant challenge. The other options are inaccurate representations of the situation.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The ‘Kusum’ irrigation scheme, a significant water resource project in Nepal, primarily focuses on harnessing the potential of which natural element? (a) Volcanic activity beneath the Himalayas. (b) Snowmelt from high-altitude glaciers and rivers. (c) Groundwater reserves within alluvial plains. (d) Rainfall patterns across the Terai region.
सही उत्तर: ख) (b) Snowmelt from high-altitude glaciers and rivers
The Kusum scheme is centrally based on diverting water from Himalayan glacial meltwater. This represents a key strategy to address Nepal’s water resource needs, while volcanic activity doesn't drive this particular project and groundwater reserves are regional rather than national-scale projects.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Nepal’s forestry sector has seen increasing emphasis on community-based forest management (CBFM). What is the primary goal of CBFM in the context of Nepal? (a) Centralized control and regulation of all forests by the government. (b) Empowering local communities to manage and benefit from their surrounding forests sustainably. (c) Rapid deforestation for large-scale timber extraction. (d) Exclusive management rights granted solely to foreign investors.
सही उत्तर: ख) (b) Empowering local communities to manage and benefit from their surrounding forests sustainably
CBFM is fundamentally about devolving forest management responsibilities and benefits to local communities. This approach aligns with Nepal’s forestry policy focused on sustainable use and community participation. The other options represent unsustainable or inappropriate approaches.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which of the following is a key benefit observed when utilizing intercropping techniques like 'strip cropping' in Nepali agricultural systems? (a) Increased soil erosion due to reduced ground cover. (b) Enhanced biodiversity and pest control through varied plant communities. (c) Reduced nutrient uptake by crops due to competition. (d) Elimination of the need for manual weeding.
सही उत्तर: ख) (b) Enhanced biodiversity and pest control through varied plant communities
Strip cropping, a common intercropping method, minimizes soil erosion and promotes greater biodiversity which leads to better pest control. The other options are either detrimental effects or oversimplifications of the technique's benefits.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The traditional system of land division in Nepal, based on measuring units like bigha and chauna, primarily originated in which region? (a) Kathmandu Valley (b) Terai region (c) Hills region (e.g., Siwalik Range) (d) Far-western Nepal
सही उत्तर: ग) (c) Hills region (e.g., Siwalik Range)
The bigha and chauna systems developed in the hills regions of Nepal like the Siwaliks, where agricultural practices were historically more diverse and localized. The Terai region adopted a different system largely influenced by British colonial land measurement practices. Kathmandu Valley’s land division was heavily influenced by royal decrees and urban planning.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which of the following forest types dominates the higher altitudes (above 3000m) of central and western Nepal? (a) Sal Forests (b) Rhododendron Forests (c) Temperate Conifer Forests (d) Bamboo Forests
सही उत्तर: ग) (c) Temperate Conifer Forests
Temperate conifer forests, consisting of pine and fir trees, are the dominant vegetation type in the higher altitudes of Nepal. The other options – Sal, Rhododendron, and Bamboo – are typically found at lower elevations. Sal forests are mostly confined to the Terai region, Rhododendrons thrive at moderate altitudes, and bamboo is mainly prevalent in the foothills.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Considering Nepal’s forestry policy, ‘community forest management’ emphasizes what key principle?
सही उत्तर: ग) Local communities having rights to manage and benefit from their forest resources
Community Forest Management (CFM) is a cornerstone of Nepal’s forestry policy, granting local communities the authority to manage and utilize forested land within their designated areas. This promotes sustainable resource management and local livelihoods; privatization and rapid deforestation are contrary to this approach.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The ‘chholar patta’ plant, commonly used in traditional Nepalese medicine and livestock feed, belongs to which plant family?
सही उत्तर: ख) Fabaceae (legume family)
‘Chholar patta’ is a type of forage grass belonging to the Fabaceae family, known for its nitrogen-fixing properties and nutritional value. It's a staple in livestock feeding and traditional medicine practices within Nepal.
💬 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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