SSC JE Civil Engineering 2012
For the following questions answer them individually
SSC JE Civil Engineering 2012 - Question 121
The point of contraflexure is a point where
SSC JE Civil Engineering 2012 - Question 122
A rectangular log of wood is floating in water with aload of 100 N at its centre. The maximum shear force in the wooden log is
SSC JE Civil Engineering 2012 - Question 124
IN a beam at a section carrying a shearforce F, the shearstress is maximum at
SSC JE Civil Engineering 2012 - Question 125
The shear force at the point of contraflexure in the following beam is:
SSC JE Civil Engineering 2012 - Question 126
Strain energy per unit volumeofa solid circular shaft $$\phi$$ under axial tension is
SSC JE Civil Engineering 2012 - Question 127
For a cantilever beam of length L carrying a triangular load of intensity 'w' at the support and zero at the free end, the slope of the free end is given by
SSC JE Civil Engineering 2012 - Question 128
The allowable stress in a long column can be increased by increasing the
SSC JE Civil Engineering 2012 - Question 129
For a pin jointed plane structure to be statically determinate, the necessary condition is, where,
m = number of unknown member force
r = number of unknown reaction
j = number of joints
SSC JE Civil Engineering 2012 - Question 130
The simplest geometrical form of a truss is a
