Theory of Structures The equivalent length of a column of length L, having both the ends hinged, is 2L S L L/2 2L S L L/2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A steel rod 1 metre long having square cross section is pulled under a tensile load of 8 tonnes. The extension in the rod was 1 mm only. If Esteel = 2 × 106 kg/cm², the side of the rod, is 2.5 cm 2 cm 1.5 cm 1 cm 2.5 cm 2 cm 1.5 cm 1 cm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For beams breadth is constant, Depth d 3 Depth d M Depth d 1/M Depth d Depth d 3 Depth d M Depth d 1/M Depth d ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of the deflections of the free end of a cantilever due to an isolated load at 1/3rd and 2/3rd of the span, is 2/7 4/7 3/7 1/7 2/7 4/7 3/7 1/7 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures If E, N, K and 1/m are modulus of elasticity, modulus of rigidity. Bulk modulus and Poisson ratio of the material, the following relationship holds good (3/2)K (1 – 2/m) = N (1 + 1/m) E = 2N (1 + 1/m) All of these E = 3K (1 – 2/m) (3/2)K (1 – 2/m) = N (1 + 1/m) E = 2N (1 + 1/m) All of these E = 3K (1 – 2/m) ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of the length and depth of a simply supported rectangular beam which experiences maximum bending stress equal to tensile stress, due to same load at its mid span, is 2/3 1/4 1/3 1/2 2/3 1/4 1/3 1/2 ANSWER DOWNLOAD EXAMIANS APP
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