A. Centrifugal
B. Piston
C. Positive acting rotary
D. A group of vacuum
A mono pump is a __________ pump ? Read More »
Fluid Mechanics for Chemical A. Pipe length
B. Fluid velocity in the pipe
C. Time taken to close the valve
D. All A., B. and C.
A. Elbow
B. Union
C. Tee
D. None of these
A. In case of boundaries experiencing form drag
B. At points of abrupt changes in the flow directions
C. In laminar flow
D. None of these
In fluid flow, the boundary layer separation cannot occur___________________? Read More »
Fluid Mechanics for Chemical A. 1
B. 0.1
C. 0.01
D. 0.001
Rotary vacuum pumps can reduce the absolute pressure to as low as __________ mm Hg ? Read More »
Fluid Mechanics for Chemical A. Venturimeter
B. Orificemeter
C. pitot tube
D. None of these
Bernoulli‟s equation does not apply to the functioning of a/an__________________? Read More »
Fluid Mechanics for Chemical A. Viscous forces
B. Turbulent forces
C. Pressure forces
D. Compressibility forces
Which of the fluid forces are not considered in the Reynold’s equation of flow ? Read More »
Fluid Mechanics for Chemical A. U-bend
B. 30° bend
C. 45° bend
D. 90° bend
Which of the following pipe bends will incur the largest head loss ? Read More »
Fluid Mechanics for Chemical A. Measuring small pressure difference in gases
B. Measuring small pressure difference in liquids
C. Remote recording of pressure difference
D. Measuring the difference of the impact & the static pressure
A differential pressure cell is used for____________________________? Read More »
Fluid Mechanics for Chemical A. x
B. x/2
C. x/3
D. 2x/3
