A. Gate
B. Butterfly
C. Needle
D. Globe
Remote control valve is a _______________ valve? Read More »
Fluid Mechanics for Chemical A. Increases
B. Increases linearly
C. Decreases
D. Remain constant
With increase in temperature, the vapor pressure of liquids__________________? Read More »
Fluid Mechanics for Chemical A. Vane
B. Piston
C. Centrifugal
D. Plunger
Medium viscosity lubricating oil can be most ideally pumped by a ______________ pump? Read More »
Fluid Mechanics for Chemical A. Atmospheric pressure
B. Sub-atmospheric pressure
C. Pressure difference between two points
D. None of these
Differential manometer measures the____________________? Read More »
Fluid Mechanics for Chemical A. P, Q and R
B. P and R
C. R and S
D. P, Rand S
A. Varies parabolically across the section
B. Is constant over the entire cross-section
C. Is zero at the plates and increases linearly to the mid-plane
D. None of these
Velocity distribution for flow between two fixed parallel plates_________________? Read More »
Fluid Mechanics for Chemical A. 0.03
B. 0.3
C. 3
D. 10
Upto what value of ‘Mach number’, a fluid may be considered as incompressible ? Read More »
Fluid Mechanics for Chemical A. At the centre
B. At d/4 from the wall
C. At the wall
D. At d/8 from the wall
A. Temperature
B. Pressure
C. Both A. & B.
D. Neither A. nor B.
A. HB/2 (H + B)
B. HB/(H + B)
C. 2HB/(H + B)
D. 4HB/(H + B)
