Theory of Structures In case of a simply supported rectangular beam of span L and loaded with a central load W, the length of elasto-plastic zone of the plastic hinge, is L/4 L/3 L/2 L/5 L/4 L/3 L/2 L/5 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A material is said to be perfectly elastic if It regains its original shape on removal of the load None of these It does not regain its original shape at all It regains its original shape partially on removal of the load It regains its original shape on removal of the load None of these It does not regain its original shape at all It regains its original shape partially on removal of the load ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Stress may be expressed in Newtons Per millimetre square (N/mm²) Per centimetre square (N/cm²) Per metre square (N/m2) None of these Per millimetre square (N/mm²) Per centimetre square (N/cm²) Per metre square (N/m2) None of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of the area of cross-section of a circular section to the area of its core, is 16 11 14 15 16 11 14 15 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The horizontal thrust on the ends of a two hinged semicircular arch of radius ‘R’ carrying A distributed load varying from zero at the left end to ? per unit horizontal run at the right end, is ? ?R/? A uniformly distributed load ? per unit run over its right half span, is ? ?R/? All of these A uniformly distributed load ? per unit run over its entire span is 4/3 ?R/? A distributed load varying from zero at the left end to ? per unit horizontal run at the right end, is ? ?R/? A uniformly distributed load ? per unit run over its right half span, is ? ?R/? All of these A uniformly distributed load ? per unit run over its entire span is 4/3 ?R/? ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures If a solid shaft (diameter 20 cm, length 400 cm, N = 0.8 × 105 N/mm²) when subjected to a twisting moment, produces maximum shear stress of 50 N/mm 2, the angle of twist in radians, is 0.0025 0.003 0.001 0.002 0.0025 0.003 0.001 0.002 ANSWER DOWNLOAD EXAMIANS APP
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