SSC JE Mechanical Engineering 29th Jan 2018 Shift-1
For the following questions answer them individually
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 121
The equivalent length of the column when one end is fixed and the other end is pinned is ________.
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 122
Poisson’s ratio is defined as the ratio of ________.
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 123
Which of the following shows the correct relation between shear force $$(V_x)$$, bending moment $$(M_x)$$ and load $$(W)$$ ?
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 124
What is the ratio of the Euler’s buckling load of column having (i) both ends fixed and (ii) one end fixed and other pinned?
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 125
Consider the following relation for the torsional stiffness $$(K_T)$$
(1) $$k_T=\frac{T}{\theta}$$
(2) $$k_T=\frac{GJ}{L}$$
(3) $$k_T=\frac{G\theta}{L}$$
Which of the following option is correct.
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 126
Determine the change in volume (in $$cm^{3}$$) of a block of length 15 cm, width 10 cm and height 8 cm, undergoes a volumetric strain of $$\frac{1}{2500}$$
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 127
What is the shape of the shearing stress distribution across a rectangular cross section beam?
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 128
Which of the following conditions is TRUE for the shafts connected in series to each other?
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 129
A rod of dimension 20 mm x 20 mm is carrying an axial tensile load of 10 kN. If the modulus of elasticity is 250 Mpa, then the strain induced due to this load would be ________.
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 130
The diagram shown below shows the shearing force diagram for a beam.
Which of the following is the CORRECT bending moment diagram for the above shear force diagram ?
