नेपाल व्यावसायिक लाइसेन्स फार्मेसी र स्वास्थ्य व्यवसायी काउन्सिल लाइसेन्स तयारी
नेपाल व्यावसायिक लाइसेन्स – फार्मेसी र स्वास्थ्य व्यवसायी काउन्सिल लाइसेन्स
NPC & NHPC License · Nepal Professional License Exams
२,४१४ प्रश्न उपलब्ध। मोड छान्नुहोस्:
लाइसेन्स परीक्षा: 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 Streeter-Phelps equation in environmental engineering describes:
सही उत्तर: ग) The dissolved oxygen sag curve in a stream receiving organic waste
Streeter-Phelps combines deoxygenation by BOD and reaeration to give the DO sag curve and critical deficit downstream of a discharge.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A rapid sand filter in water treatment is cleaned by:
सही उत्तर: क) Backwashing with water (and often air) forced upward through the bed
Rapid sand filters are cleaned by backwashing; slow sand filters are cleaned by scraping the schmutzdecke.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In airport planning, the orientation of a runway is decided mainly with the help of a:
सही उत्तर: घ) Wind rose diagram
Runways are oriented along the prevailing wind so that crosswind components remain within limits; the wind rose summarises wind direction and speed data.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The Nepal National Building Code groups its documents into four levels. The 'Mandatory Rules of Thumb' level (such as NBC 205 for RC buildings without masonry infill) is intended for:
सही उत्तर: ख) Small, regular buildings for which detailed structural analysis is not carried out
Mandatory Rules of Thumb give ready-to-use sizes and detailing for small, regular buildings, while larger buildings must be professionally engineered.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In a cement concrete (rigid) pavement, dowel bars are provided mainly to:
सही उत्तर: ग) Transfer wheel loads across transverse joints while allowing movement
Dowel bars at transverse expansion and contraction joints transfer load between slabs while permitting horizontal movement; tie bars hold longitudinal joints.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The ring and ball test on bitumen is performed to determine its:
सही उत्तर: क) Softening point
In the ring and ball test, the temperature at which a steel ball sinks through a heated bitumen disc gives the softening point.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Webster's formula for the optimum cycle length of a fixed-time traffic signal is (L = total lost time in seconds, Y = sum of critical flow ratios):
सही उत्तर: घ) (1.5L + 5)/(1 − Y)
Webster's optimum cycle time Co = (1.5L + 5)/(1 − Y) seconds minimises overall delay.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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On a road, the traffic density is 40 vehicles/km and the space-mean speed is 50 km/h. The traffic flow is:
सही उत्तर: ख) 2,000 vehicles/h
Fundamental relation q = k × v = 40 × 50 = 2,000 vehicles per hour.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The Gorkha earthquake that struck Nepal on 25 April 2015 (12 Baisakh 2072) had a moment magnitude of about:
सही उत्तर: क) 7.8
The 2015 Gorkha earthquake had Mw 7.8, prompting revision and stricter enforcement of the seismic building code.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Simpson's one-third rule for computing area from offsets requires:
सही उत्तर: ग) An odd number of ordinates (even number of intervals)
Simpson's rule works on pairs of intervals, so the number of intervals must be even, giving an odd number of ordinates.
💬 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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