RCC Structures Design If ‘A’ is the sectional area of a pre-stressed rectangular beam provided with a tendon pre-stressed by a force ‘P’ through its centroidal longitudinal axis, the compressive stress in concrete, is P/A P/2A 2A/P A/P P/A P/2A 2A/P A/P ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The live load to be considered for an accessible roof, is 150 kg/m² 75 kg/m³ 200 kg/cm² Nil 150 kg/m² 75 kg/m³ 200 kg/cm² Nil ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design According to load factor method, the permissible load ‘W’ on a short column reinforced with longitudinal bars and lateral stirrups, is None of these Stress in concrete × area of concrete + Stress in steel × area of steel Stress in concrete × area of concrete Stress in steel × area of steel None of these Stress in concrete × area of concrete + Stress in steel × area of steel Stress in concrete × area of concrete Stress in steel × area of steel ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A ribbed slab is provided for A plain ceiling Thermal insulation All of these Acoustic insulation A plain ceiling Thermal insulation All of these Acoustic insulation ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The number of treads in a flight is equal to None of these Risers in the flight Risers minus one Risers plus one None of these Risers in the flight Risers minus one Risers plus one ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The reinforced concrete beam which has width 25 cm, lever arm 40 cm, shear force 6t/cm², safe shear stress 5 kg/cm² and B.M. 24 mt, Is safe in shear Is over safe in shear Is unsafe in shear Needs redesigning Is safe in shear Is over safe in shear Is unsafe in shear Needs redesigning ANSWER DOWNLOAD EXAMIANS APP
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