सर्भेक्षण – Surveying MCQ
सर्भेक्षण – सिभिल इन्जिनियरिङ
Surveying · Civil Engineering · १,५६५ प्रश्न
१,५६५ प्रश्न उपलब्ध। मोड छान्नुहोस्:
सर्भेक्षण: 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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On a vertical photograph taken from 3000 m above the datum, the top of a 150 m tall tower is imaged 80 mm from the principal point. The relief displacement (d = rh/H) is:
सही उत्तर: ग) 4 mm
d = 80 × 150/3000 = 4 mm, radially outward from the principal point.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In photogrammetry, a parallax bar used with a mirror stereoscope measures:
सही उत्तर: घ) The difference in parallax between points, from which height differences are computed
Differential parallax measured with the parallax bar on a stereo pair is used to compute relative heights of points.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The height of Mount Everest (Sagarmatha) jointly announced by Nepal and China in December 2020 is:
सही उत्तर: ग) 8848.86 m
After resurvey by Nepal's Survey Department and Chinese surveyors, the height was announced as 8848.86 m above mean sea level.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In the Ropani system of Nepal, 1 Aana is equal to:
सही उत्तर: ग) 4 Paisa
1 Aana = 4 Paisa and 1 Paisa = 4 Daam, so 1 Aana = 16 Daam.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In the Bigha-Kattha-Dhur system used in Nepal's Terai, 1 Kattha equals:
सही उत्तर: क) 20 Dhur
1 Kattha = 20 Dhur, and 20 Kattha make 1 Bigha.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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One Bigha is approximately equal to:
सही उत्तर: ग) 6772.63 m²
1 Bigha = 20 Kattha ≈ 6772.63 m² (about 0.68 hectare); 4046.86 m² is an acre.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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One Ropani is approximately equal to:
सही उत्तर: घ) 508.74 m²
1 Ropani = 5476 sq ft ≈ 508.74 m²; 338.63 m² is 1 Kattha and 6772.63 m² is 1 Bigha.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In the Terai land measurement system of Nepal, 1 Bigha is equal to:
सही उत्तर: ग) 20 Kattha
In the Bigha-Kattha-Dhur system, 1 Bigha = 20 Kattha and 1 Kattha = 20 Dhur.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In the traditional land measurement system of the hilly region of Nepal, 1 Ropani is equal to:
सही उत्तर: ग) 16 Aana
In the Ropani-Aana-Paisa-Daam system, 1 Ropani = 16 Aana, 1 Aana = 4 Paisa and 1 Paisa = 4 Daam.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In earthwork, the 'free haul' distance is:
सही उत्तर: घ) The distance up to which excavated material is transported without extra payment
Haulage within the free haul is included in the excavation rate; extra distance (overhaul) is paid separately.
💬 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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