SSC JE Mechanical Engineering 29th Jan 2018 Shift-2
For the following questions answer them individually
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 191
Which one of the following turbines exhibits a nearly constant efficiency over a 60% to 140% of design speed?
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 192
An oil of specific gravity 0.9 has viscosity of 0.28 stoke at $$38^\circ C$$. What will be its viscosity in N-s/m$$^2$$?
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 193
Gradually varied flow is
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 194
A piece of metal of specific gravity 7 floats in mercury of specific gravity 13.6. What fraction of its volume is under mercury?
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 195
Cavitation will begin when
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 196
Axial flow pump is started with its delivery valve
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 197
The maximum number of jets generally employed in impulse turbine without jet interference is
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 198
The action of a centrifugal pump is as that of a
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 199
The ratio of width of bucket for a Pelton wheel to the diameter of jet is of the order of
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 200
Francis turbine is best suited for
