Theory of Structures Inertia of a rectangular section of width and depth about an axis passing the moment of through C.G. and parallel to its width is BD²/6 BD³/6 B²D/6 BD³/12 BD²/6 BD³/6 B²D/6 BD³/12 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 wa² w²a wa²/27 wa/27 wa² w²a wa²/27 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A shaft is subjected to bending moment M and a torque T simultaneously. The ratio of the maximum bending stress to maximum shear stress developed in the shaft, is M/T 2T/M 2M/ T T/M M/T 2T/M 2M/ T T/M 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 1.5 cm 2.5 cm 2 cm 1 cm 1.5 cm 2.5 cm 2 cm 1 cm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A close coil helical spring when subjected to a moment M having its axis along the axis of the helix Its mean diameter will decrease All of these Its number of coils will increase It is subjected to pure bending Its mean diameter will decrease All of these Its number of coils will increase It is subjected to pure bending ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A compound truss may be formed by connecting two simple rigid frames, by Three bars Three bars intersecting at a point Two bars three parallel bars Three bars Three bars intersecting at a point Two bars three parallel bars ANSWER DOWNLOAD EXAMIANS APP
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