Chemical Engineering MCQs

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. U-bend
B. 30° bend
C. 45° bend
D. 90° bend

A. Viscous forces
B. Turbulent forces
C. Pressure forces
D. Compressibility forces

A. Venturimeter
B. Orificemeter
C. Pitot tube
D. None of these

A. 1
B. 0.1
C. 0.01
D. 0.001

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

A. Elbow
B. Union
C. Tee
D. None of these

A. Pipe length
B. Fluid velocity in the pipe
C. Time taken to close the valve
D. All a., b. and c.

A. Centrifugal
B. Piston
C. Positive acting rotary
D. A group of vacuum

A. Union
B. Tee
C. Reducer
D. Elbow