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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A strap (cantilever) footing is most commonly used when:
सही उत्तर: ग) An exterior column is so close to the property line that its footing cannot be centred under it
A strap beam links the eccentric exterior footing to an interior footing to counteract the overturning caused by the eccentric load.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A trapezoidal combined footing is generally adopted for two columns when:
सही उत्तर: घ) The columns carry unequal loads and the footing cannot project beyond the heavier column
Making the footing wider under the heavier column lets the centroid of the area coincide with the line of action of the resultant load when projection is restricted.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The process of adding water to quicklime to convert it into hydrated lime is called:
सही उत्तर: घ) Slaking
Slaking is the exothermic reaction CaO + H2O → Ca(OH)2; calcination produces quicklime from limestone.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Granite, widely used as a building and road stone, is geologically a(n):
सही उत्तर: क) Igneous rock
Granite is a plutonic igneous rock formed by slow cooling of magma; sandstone is sedimentary and slate or marble metamorphic.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which type of cement is most suitable when high early strength is needed, for example to allow early removal of formwork?
सही उत्तर: ख) Rapid hardening Portland cement
Rapid hardening cement, being more finely ground with higher C3S, gains strength faster than OPC.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The aggregate impact value test is used to assess an aggregate's:
सही उत्तर: ग) Toughness, i.e. resistance to sudden shock
The impact value test measures resistance to fracture under repeated hammer blows, indicating toughness; abrasion is assessed by the Los Angeles test.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The fineness of cement expressed as its specific surface (m²/kg) is determined by the:
सही उत्तर: ग) Blaine air permeability method
The Blaine air permeability apparatus measures specific surface, an indicator of fineness; sieving is the cruder alternative.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The specific gravity of ordinary Portland cement is approximately:
सही उत्तर: घ) 3.15
OPC has a specific gravity of about 3.15; 2.65 is typical for aggregates, 1.44 t/m³ is the bulk density of cement and 7.85 is for steel.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The number 43 in the designation '43 grade ordinary Portland cement' refers to its:
सही उत्तर: क) Minimum 28-day compressive strength of 43 N/mm²
Grades 33, 43 and 53 of OPC indicate the minimum 28-day compressive strength in N/mm² of standard mortar cubes.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Lateral-torsional buckling must be checked mainly for:
सही उत्तर: ख) Laterally unsupported beams bent about their major axis
A beam bent about its major axis without adequate lateral restraint can buckle by twisting and deflecting sideways; full lateral restraint prevents it.
💬 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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