Theory of Structures A cantilever of length 2 cm and depth 10 cm tapers in plan from a width 24 cm to zero at its free end. If the modulus of elasticity of the material is 0.2 × 106 N/mm², the deflection of the free end, is 3 mm 4 mm 5 mm 2 mm 3 mm 4 mm 5 mm 2 mm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For determining the support reactions at A and B of a three hinged arch, points B and Care joined and produced to intersect the load line at D and a line parallel to the load line through A at D’. Distances AD, DD’ and AD’ when measured were 4 cm, 3 cm and 5 cm respectively. The angle between the reactions at A and B is 90° 60° 30° 45° 90° 60° 30° 45° ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Slenderness ratio of a long column, is Radius of gyration divided by area of cross-section Area of cross-section divided by least radius of gyration Length of column divided by least radius of gyration Area of cross-section divided by radius of gyration Radius of gyration divided by area of cross-section Area of cross-section divided by least radius of gyration Length of column divided by least radius of gyration Area of cross-section divided by radius of gyration ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures If a solid shaft (diameter 20 cm, length 400 cm, N = 0.8 × 105 N/mm²) when subjected to a twisting moment, produces maximum shear stress of 50 N/mm 2, the angle of twist in radians, is 0.0025 0.003 0.001 0.002 0.0025 0.003 0.001 0.002 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In a shaft, the shear stress is not directly proportional to Modulus of rigidity Length of the shaft Radius of the shaft Angle of twist Modulus of rigidity Length of the shaft Radius of the shaft Angle of twist 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 /16 3 /8 2 /15 3 /16 /16 3 /8 2 /15 3 /16 ANSWER DOWNLOAD EXAMIANS APP
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