A. Flanges
B. Welding
C. Soldering
D. Bell and spigot joint
Glass pipes can be joined by__________________? Read More »
Fluid Mechanics for Chemical A. Q1/Q2
B. Q2/Q1
C. (Q2 – Q1)/Q1
D. (Q2 – Q1)/Q2
A. Geometrical similarity only
B. Dynamic similarity only
C. Both geometrical and dynamic similarity
D. All geometrical, dynamic and kinematic similarity
Scale up of agitator design requires________________? Read More »
Fluid Mechanics for Chemical A. Increases in the downstream direction
B. Is constant
C. Decreases in the downstream direction
D. Is independent of the area of flow
The velocity for subsonic flow in a pipeline_______________? Read More »
Fluid Mechanics for Chemical A. Velocity is constant along a stream line
B. Energy is constant throughout the fluid
C. Energy is constant along a stream line, but may vary across stream lines
D. None of these
For steady ideal fluid flow, the Bernoulli’s equation states that the_________________? Read More »
Fluid Mechanics for Chemical A. I, II, III
B. II, III, V
C. I, II, V
D. II, IV, V
A. Compress air
B. Lift compressed air
C. Lift water from a well by using compressed air
D. Lift air under negative pressure
Purpose of air lift pump is to____________________? Read More »
Fluid Mechanics for Chemical A. Increase
B. Decrease
C. Remain same
D. Data insufficient to predict
A. Motion of water around a ship in a lake
B. Motion of river around bridge piers
C. Steadily decreasing flow through a reducing section
D. Steadily increasing flow through a pipe
Select the correct practical example of steady non-uniform flow? Read More »
Fluid Mechanics for Chemical A. Gravity
B. Inertial
C. Viscous
D. None of these
