engineering recuitment WBMSC Sub Assistant Engineer Civil Mock Test 2023 Strength of Materials Deflection of Beam
Which of the following conditions is NOT correct for various loading systems so that the constants of integration can be evaluated by simple integration or Macaulay's methods for beam slopes and deflection?
1
Slope at the centre of symmetrically loaded and supported beams is non zero.
2
Slopes at built-in supports are assumed zero unless otherwise stated.
3
Bending moments at the free ends of a beam (i.e. those not built-in) are zero.
4
Deflections at supports are assumed zero unless otherwise stated.