Theory of Structures The maximum magnitude of shear stress due to shear force F on a rectangular section of area A at the neutral axis, is F/2A 2F/3A F/A 3F/2A F/2A 2F/3A F/A 3F/2A ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A simply supported rolled steel joist 8 m long carries a uniformly distributed load over it span so that the maximum bending stress is 75 N/mm². If the slope at the ends is 0.005 radian and the value of E = 0.2 × 106 N/mm², the depth of the joist, is 400 mm 300 mm 250 mm 200 mm 400 mm 300 mm 250 mm 200 mm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Inertia of a rectangular section of width and depth about an axis passing the moment of through C.G. and parallel to its width is B²D/6 BD³/12 BD²/6 BD³/6 B²D/6 BD³/12 BD²/6 BD³/6 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Maximum shear stress theory for the failure of a material at the elastic limit, is known Rankine's theory Guest's or Trecas' theory St. Venant's theory Haig's theory Rankine's theory Guest's or Trecas' theory St. Venant's theory Haig's theory ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Stress may be expressed in Newtons Per centimetre square (N/cm²) None of these Per millimetre square (N/mm²) Per metre square (N/m2) Per centimetre square (N/cm²) None of these Per millimetre square (N/mm²) Per metre square (N/m2) ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In plastic analysis, the shape factor for a triangular section, is 2.5 2.34 1.5 1.34 2.5 2.34 1.5 1.34 ANSWER DOWNLOAD EXAMIANS APP
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