सिभिल इन्जिनियरिङ

सिभिल 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

3011. Moorum, used in road shoulders and subgrades, is:

      कA variety of hardwood खA type of burnt clay brick गA cement admixture घA gravelly material formed by weathering and disintegration of rock
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

3012. Stone masonry built with finely dressed stones of regular shape laid in fine mortar joints is called:

      कDry rubble masonry खRandom rubble masonry गAshlar masonry घUncoursed rubble masonry
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

3013. Silica bricks and magnesite bricks are examples respectively of:

      कBasic refractory and acid refractory bricks खAcid refractory and basic refractory bricks गNeutral refractory and acid refractory bricks घOrdinary building bricks and fly ash bricks
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

3014. In the field hardness test of a good brick:

      कNo impression should be left on the surface when it is scratched with a fingernail खIt should break when dropped from 0.5 m गIt should float on water घIt should become soft when immersed in water
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

3015. In a Vertical Shaft Brick Kiln (VSBK):

      कBricks are dried in the sun only खBricks are stacked in an open field with fuel between layers गBricks are fired in a long horizontal tunnel on cars घGreen bricks are loaded at the top and move down through a vertical shaft as fired bricks are removed below
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

3016. The zig-zag brick kiln, widely promoted in Nepal to replace older fixed-chimney kilns, is an improvement of the Bull's trench kiln in which:

      कBricks move down a vertical shaft खBricks are burnt in a single batch under a temporary clamp गBricks are stacked so that hot gases follow a zig-zag path, improving combustion and reducing emissions घElectricity is used instead of fuel
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

3017. In Flemish bond brickwork, each course consists of:

      कHeaders only खHeaders and stretchers laid alternately in the same course गStretchers only घBricks laid on edge diagonally
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

3018. English bond in brick masonry consists of:

      कAlternate courses of headers and stretchers खHeaders and stretchers alternating within every course गOnly stretchers in every course घOnly headers in every course
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

3019. A brick laid with its length perpendicular to the face of the wall, so that only its end is visible, is called a:

      कBat खStretcher गCloser घHeader
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

3020. In 'slop moulding' of bricks by hand, the mould is:

      कHeated before moulding खSprinkled with sand before moulding गDipped in water before each brick is moulded so that the clay does not stick घFilled with dry clay powder under pressure
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।