Theory of Structures A compound truss may be formed by connecting two simple rigid frames, by Two bars Three bars Three bars intersecting at a point three parallel bars Two bars Three bars Three bars intersecting at a point three parallel bars ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A steel bar 20 mm in diameter simply-supported at its ends over a total span of 40 cm carries a load at its centre. If the maximum stress induced in the bar is limited to N/mm², the bending strain energy stored in the bar, is 411 N mm 511 N mm 711 N mm 611 N mm 411 N mm 511 N mm 711 N mm 611 N mm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Principal planes are subjected to Normal stresses as well as tangential stresses Normal stresses only None of these Tangential stresses only Normal stresses as well as tangential stresses Normal stresses only None of these Tangential stresses only ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A simply supported uniform rectangular bar breadth b, depth d and length L carries an isolated load W at its mid-span. The same bar experiences an extension e under same tensile load. The ratio of the maximum deflection to the elongation, is (L/3d)² L/2d L/d (L/2d)² (L/3d)² L/2d L/d (L/2d)² ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The general expression for the B.M. of a beam of length l is the beam carries M = (wl/2) x – (wx²/2) A load varying linearly from zero at one end to w at the other end A uniformly distributed load w/unit length An isolated load at mid span None of these A load varying linearly from zero at one end to w at the other end A uniformly distributed load w/unit length An isolated load at mid span None of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures constant, depth of a cantilever of length of uniform strength loaded with Keeping breadth uniformly distributed load varies from zero at the free end and 2w w l at the fixed end 3w l at the fixed end w l) at the fixed end l) at the fixed end 2w w l at the fixed end 3w l at the fixed end w l) at the fixed end l) at the fixed end ANSWER DOWNLOAD EXAMIANS APP
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