नेपाल व्यावसायिक लाइसेन्स नेपाल नर्सिङ काउन्सिल लाइसेन्स तयारी
नेपाल व्यावसायिक लाइसेन्स – नेपाल नर्सिङ काउन्सिल लाइसेन्स
NNC License Exam · 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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Bowditch's (compass) rule for balancing a closed traverse is most appropriate when:
सही उत्तर: ग) Angular and linear measurements are of equal precision
Bowditch's rule distributes errors in proportion to line lengths and assumes equal precision in angles and distances; the transit rule is used when angles are more precise.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A line has a whole circle bearing of 210°. Its reduced (quadrantal) bearing is:
सही उत्तर: ग) S 30° W
WCB between 180° and 270° lies in the SW quadrant; RB = WCB − 180° = S 30° W.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In levelling, the reduced level of a benchmark is 100.000 m. The backsight on it is 1.500 m and the foresight on point P is 2.250 m. What is the RL of P?
सही उत्तर: ख) 99.250 m
HI = 100.000 + 1.500 = 101.500 m; RL of P = 101.500 − 2.250 = 99.250 m.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The fundamental principle of surveying, adopted to localise and control the accumulation of errors, is:
सही उत्तर: क) Working from the whole to the part
A framework of accurate main control is established first and details are then filled in, so errors do not accumulate.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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If the base period of a crop is 120 days and the duty is 864 hectares per cumec, what is the delta?
सही उत्तर: क) 1.2 m
Δ = 8.64B/D = 8.64 × 120 / 864 = 1.2 m.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A unit hydrograph of a catchment is the hydrograph of direct runoff resulting from:
सही उत्तर: ग) 1 cm (unit depth) of effective rainfall occurring uniformly over the basin in a specified duration
A unit hydrograph represents direct runoff from one unit depth (e.g. 1 cm) of rainfall excess falling uniformly over the catchment in a specified duration.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In the rational formula Q = CIA/360 for peak runoff, if I is in mm/hour and A is in hectares, Q is obtained in:
सही उत्तर: ग) m³/s
With I in mm/h and A in hectares, Q = CIA/360 gives peak discharge in cubic metres per second.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A venturimeter is a device used to measure:
सही उत्तर: ख) Discharge through a pipe
A venturimeter measures the rate of flow (discharge) in a pipe using the pressure difference between inlet and throat.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A hydraulic jump forms in an open channel when the flow changes from:
सही उत्तर: क) Supercritical to subcritical
A hydraulic jump is the abrupt rise of water surface as rapid (supercritical) flow changes to tranquil (subcritical) flow, dissipating energy.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Open channel flow with a Froude number greater than 1 is called:
सही उत्तर: घ) Supercritical flow
Fr > 1 is supercritical (rapid), Fr = 1 critical and Fr < 1 subcritical (tranquil).
💬 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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