SSC JE Mechanical Engineering 25th Jan 2018 Shift-1
For the following questions answer them individually
The equivalent bending momentfor a shaft which is subjected to the combined twisting moment (T) and bending moment(M)is given by equation
Whatis the effect on the Young’s modulusofa wire, if the radius of a wire subjected to a load P is doubled?
Which of the following shows the CORRECT graph for the stress-strain curve for an ideal elastic strain hardening material?
Whatis the equivalent torque (Nm) and bending moment (Nm) in a member subjected to the torque of magnitude 400 Nm and the bending moment of 300 Nm?
The shear force acting at the midpoint of the cantilever beam is 12 kN. Whatis the value of uniformly distributed load w (KN/m) acting over the entire length, if the span length of the beam is 4 m?
Which of the following conditions is INCORRECTfor the shafts connected in series to each other?
A body is subjected to principle stresses at a point having values as 200 MPa, 150 MPa and 100 MPa respectively. Whatis the value of maximum shear stress (in MPa)?
Which of the following beam will produce the constant bending momentover given span length(I)?
