इन्जिनियरिङ काउन्सिल (NEC) – Engineering Council (NEC) MCQ

इन्जिनियरिङ काउन्सिल (NEC): प्रश्न र उत्तर

सही लागेको विकल्पमा थिच्नुहोस्। सही भए हरियो, गलत भए रातो देखिन्छ; ३ सेकेन्डपछि सही उत्तर र व्याख्या देखिन्छ।

सही: ० / ०

101. The principle that the moment of a force about any point equals the algebraic sum of the moments of its components about the same point is known as:

     कVarignon's theorem खLami's theorem गD'Alembert's principle घPappus' theorem
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

102. In engineering ethics, judging an action as right if it produces the greatest good for the greatest number of people reflects:

     कRights ethics खDuty (deontological) ethics गVirtue ethics घUtilitarianism
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

103. In a balanced three-phase star-connected supply with a phase voltage of 230 V, the line voltage is approximately:

     क230 V ख133 V ग400 V घ690 V
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

104. The internal rate of return (IRR) of a project is the discount rate at which:

     कThe net present value of the project becomes zero खThe payback period equals the project life गThe benefit-cost ratio is maximum घAnnual depreciation equals annual profit
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

105. The National Building Code was made legally binding in Nepal under which Act?

     कLocal Government Operation Act, 2074 खBuilding Act, 2055 गTown Development Act, 2045 घNepal Engineering Council Act, 2055
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

106. The Hardy Cross method is widely used for the analysis of:

     कSewage treatment efficiency खBearing capacity of foundations गTraffic signal timing घFlows in water distribution pipe networks
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

107. The Streeter-Phelps equation in environmental engineering describes:

     कSettling of particles in a sedimentation tank खHead loss in a water main गThe dissolved oxygen sag curve in a stream receiving organic waste घGrowth of population in a town
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

108. A rapid sand filter in water treatment is cleaned by:

     कBackwashing with water (and often air) forced upward through the bed खScraping off the top layer of sand by hand गAdding chlorine to the raw water घAllowing the bed to dry in the sun
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

109. In airport planning, the orientation of a runway is decided mainly with the help of a:

     कMass haul diagram खHydrograph गIsohyetal map घWind rose diagram
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

110. 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:

     कLarge and complex buildings requiring international state-of-the-art design खSmall, regular buildings for which detailed structural analysis is not carried out गOnly bridges and dams घTemporary structures in disaster areas
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।