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 2 1.5 1 3 2 1.5 1 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A simply supported beam carries varying load from zero at one end and w at the other end. If the length of the beam is a, the maximum bending moment will be wa/27 w²a wa²/27 wa² wa/27 w²a wa²/27 wa² ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A load of 1960 N is raised at the end of a steel wire. The minimum diameter of the wire so that stress in the wire does not exceed 100 N/mm² is: 4.5 mm 5.0 mm 5.5 mm 4.0 mm 4.5 mm 5.0 mm 5.5 mm 4.0 mm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Stress may be expressed in Newtons Per centimetre square (N/cm²) None of these Per metre square (N/m2) Per millimetre square (N/mm²) Per centimetre square (N/cm²) None of these Per metre square (N/m2) Per millimetre square (N/mm²) 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 0.001 0.0025 0.003 0.002 0.001 0.0025 0.003 0.002 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In the truss, the force in the member AC is 6.25 t compressive t compressive 8.75 t tensile t tensile 6.25 t compressive t compressive 8.75 t tensile t tensile ANSWER DOWNLOAD EXAMIANS APP
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