सडक तथा यातायात इन्जिनियरिङ – Highway & Transportation MCQ
सडक तथा यातायात इन्जिनियरिङ – सिभिल इन्जिनियरिङ
Highway & Transportation · Civil Engineering · ४०३ प्रश्न
४०३ प्रश्न उपलब्ध। मोड छान्नुहोस्:
सडक तथा यातायात इन्जिनियरिङ: 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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As per IRC, the intermediate sight distance is taken as:
सही उत्तर: ग) Twice the stopping sight distance
Intermediate sight distance = 2 × SSD; it gives limited overtaking opportunity where full OSD cannot be provided.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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For a design speed of 80 km/h, reaction time 2.5 s and coefficient of longitudinal friction 0.35 on a level road, the stopping sight distance is about:
सही उत्तर: घ) 128 m
v = 22.22 m/s; lag = 22.22 × 2.5 = 55.6 m; braking = v²/(2gf) = 493.8/(2 × 9.81 × 0.35) ≈ 71.9 m; SSD ≈ 127.5 ≈ 128 m.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A bus bay (lay-by) on a highway or urban road is provided to:
सही उत्तर: क) Let buses stop clear of the through traffic lane
Bus bays recess the stopping area from the carriageway so stopped buses do not block or endanger through traffic.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Points through which a road alignment must necessarily pass (e.g. a good bridge site or a town) are called:
सही उत्तर: ग) Obligatory points
Obligatory points (positive) force the alignment through them; negative obligatory points (e.g. religious sites, unstable slopes) must be avoided.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Under Nepal's Strategic Road Network managed by the Department of Roads, roads are classified as National Highways and:
सही उत्तर: क) Feeder roads
The Strategic Road Network consists of National Highways and Feeder Roads; district, village and urban roads are local roads.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The Karnali Highway links Surkhet with:
सही उत्तर: ख) Jumla
The Karnali Highway runs from Surkhet through Dailekh and Kalikot to Jumla, connecting the Karnali region with the Terai network.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The B.P. Koirala Highway (Banepa–Sindhuli–Bardibas road) was constructed with assistance from:
सही उत्तर: घ) Japan
The Banepa–Sindhuli–Bardibas road, renamed B.P. Koirala Highway, was built with Japanese grant assistance, shortening the route from Kathmandu to the eastern Terai.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The Siddhartha Highway of Nepal connects Pokhara with:
सही उत्तर: क) Sunauli/Belahiya (Bhairahawa) on the Nepal-India border
The Siddhartha Highway runs south from Pokhara through Syangja, Palpa (Tansen) and Butwal to Sunauli/Belahiya near Bhairahawa.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The Tribhuvan Rajpath, completed in the 1950s, was the first highway to connect Kathmandu by road with the:
सही उत्तर: ख) Southern Terai via Bhimphedi–Hetauda (Bhainse)
The Tribhuvan Rajpath, built with Indian assistance, linked Kathmandu with Hetauda/Bhainse through Daman, giving the valley its first motorable road connection to the plains.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The road engineer who first introduced the construction of roads with layers of small broken stones over a well-drained, cambered subgrade was:
सही उत्तर: ख) John Macadam
Macadam showed that compacted small angular stones over a cambered, well-drained subgrade could carry traffic without heavy foundation stones.
💬 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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