Theory of Structures The ratio of maximum and average shear stresses on a rectangular section, is 2.5 1 1.5 1.25 2.5 1 1.5 1.25 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The point of contraflexure is the point where S.F. is zero M. is minimum M. changes sign M. is maximum S.F. is zero M. is minimum M. changes sign M. is maximum ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures At any point of a beam, the section modulus may be obtained by dividing the moment of inertia of the section by Depth of the neutral axis Depth of the section Maximum tensile stress at the section Maximum compressive stress at the section Depth of the neutral axis Depth of the section Maximum tensile stress at the section Maximum compressive stress at the section ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A material is said to be perfectly elastic if It regains its original shape partially on removal of the load It regains its original shape on removal of the load It does not regain its original shape at all None of these It regains its original shape partially on removal of the load It regains its original shape on removal of the load It does not regain its original shape at all None of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A bar L metre long and having its area of cross-section A, is subjected to a gradually applied tensile load W. The strain energy stored in the bar is W²L/2AE WL/2AE WL/AE W²L/AE W²L/2AE WL/2AE WL/AE W²L/AE ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The horizontal deflection of a parabolic curved beam of span 10 m and rise 3 m when loaded with a uniformly distributed load l t per horizontal length is (where Ic is the M.I. at the crown, which varies as the slope of the arch). 150/EIc 100/EIc 200/EIc 50/EIc 150/EIc 100/EIc 200/EIc 50/EIc ANSWER DOWNLOAD EXAMIANS APP
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