Theory of Structures For a strongest rectangular beam cut from a circular log, the ratio of the width and depth, is 0.707 0.505 0.303 0.404 0.707 0.505 0.303 0.404 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The horizontal deflection of a parabolic curved beam of span 10 m and rise 3 m when loaded with a uniformly distributed load l t per horizontal length is (where Ic is the M.I. at the crown, which varies as the slope of the arch). 150/EIc 50/EIc 100/EIc 200/EIc 150/EIc 50/EIc 100/EIc 200/EIc ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In a shaft, the shear stress is not directly proportional to Radius of the shaft Length of the shaft Angle of twist Modulus of rigidity Radius of the shaft Length of the shaft Angle of twist Modulus of rigidity ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The maximum magnitude of shear stress due to shear force F on a rectangular section of area A at the neutral axis, is F/A 3F/2A 2F/3A F/2A F/A 3F/2A 2F/3A F/2A ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For the close coil helical spring of the maximum deflection is 2WD3n/d4N 8WD3n/d4N WD3n/d4N 4W²D3n/d4N 2WD3n/d4N 8WD3n/d4N WD3n/d4N 4W²D3n/d4N ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The locus of the end point of the resultant of the normal and tangential components of the stress on an inclined plane, is Circle Straight line Ellipse Parabola Circle Straight line Ellipse Parabola ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS