SSC JE Mechanical Engineering 1st March 2017 Shift-2
For the following questions answer them individually
SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 21
The force exerted by the jet on fixed plate shown in the figure below is equal to :
SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 22
A weir system in which the downstream water level of the weir nappe is higher than the crest is called _____.
SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 23
For starting an axial flow pump, its delivery valve should be _____.
SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 24
Equation of continuity results from the principal of conservation of _____.
SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 25
When a piping system is made up primarily of friction head and very little of vertical lift, then pipe characteristics should be _____.
SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 26
The hydraulic mean depth for a circular pipe of diameter 'd' running full is equal to _____.
SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 27
In a centrifugal pump, the liquid enters the pump from _____.
SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 28
Head loss in a flowing fluid is experienced due to _____.
A. friction at surface
B. change of direction
C. change of section of passage
D. obstruction in passage
SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 29
High specific speed of turbine implies that it is _____.
SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 30
One dimensional flow is _____.
