Theory of Structures The ratio of the area of cross-section of a circular section to the area of its core, is 11 16 15 14 11 16 15 14 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A steel plate d × b is sandwiched rigidly between two timber joists each D × B/2 in section. The steel will be (where Young’s modulus of steel is m times that of the timber). BD² + mbd²)/6D] BD³ + mbd³)/6D] BD² + mbd²)/4D] BD² + mbd³)/4D] BD² + mbd²)/6D] BD³ + mbd³)/6D] BD² + mbd²)/4D] BD² + mbd³)/4D] ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of moments of inertia of a triangular section about its base and about a centroidal axis parallel to its base, is 3 1.5 1 2 3 1.5 1 2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures section modulus of a square section of side B and that of a circular section of the ratio of the diameter D, is 2 /15 /16 3 /8 3 /16 2 /15 /16 3 /8 3 /16 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 Maximum tensile stress at the section Depth of the section Maximum compressive stress at the section Depth of the neutral axis Maximum tensile stress at the section Depth of the section Maximum compressive stress at the section ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A simply supported beam which carries a uniformly distributed load has two equal overhangs. To have maximum B.M. produced in the beam least possible, the ratio of the length of the overhang to the total length of the beam, is 0.207 0.508 0.307 0.407 0.207 0.508 0.307 0.407 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS