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.Management Sciences
A. Gas density
B. Gas viscosity
C. Fibre selection
D. All A., B. & C.
Related Mcqs:
- 1.2 to 3.8 cms is the value of the ______________________?
- A. Downcomer liquid seal in case of a balanced tray design B. Static submergence in case of a bubble cap tray for column operating under pressure (≥ 1 atm) C. Skirt clearance for bubble caps D. All A., B. and C....
- In a double pipe (concentric) heat exchanger, the hydraulic radius for heat transfer (for a fluid flowing through the annulus) would be_________________?
- A. Same as that for fluid flow B. Less than that for fluid flow C. More than that for fluid flow D. D2 – D1 (D1 and D2 are I.D. of inner and outer pipes respectively)...
- The thickness of heat transfer plates used in the plate type heat exchanger ranges from _____________ mm, pressed in a single piece provided with grooves & corrugations?
- A. 0.3 to 0.8 B. 1.25 to 3.125 C. 3.5 to 7.0 D. 8 to12...
- A pressure vessel is said to be made of ‘thick’ shell, if the ratio of its diameter to wall thickness is_______________?
- A. < 10 B. > 10 C. > 20 D. < 20...
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