|
MCQs: The diameter of a propeller agitator used in agitation tank ranges from ____________ percent of the tank diameter and its peripheral speed is normally 300 to 500 metres/minute ?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: Vapor velocity in a distillation column for non-foaming mixture is in the range of ______________ times the flooding velocity?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: Nominal size of a pipe is an indication of its _______________ diameter?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: In packed towers provided with saddle packing, liquid redistributors are positioned at every _______________ times column diameter or 6 metres whichever is less?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: The ideal size of round bubble caps to be used in industrial distillation column having a diameter of 3-6 metres is ________________ cms?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: Excessive liquid gradient on a tray may result in the______________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: An under-designed steam trap will___________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: Baffles may be eliminated for_________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: Normally, the ratio of the total riser area to the tower cross sectional area (for bubble cap towers of diameter more than 3 ft) is around_______________?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: Maximum allowable vapour velocity in a bubble cap tower is determined by the ____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: In condenser, the cooling water is passed in the tube side in a pass arrangement, because________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: Joint efficiency (J) for a seamless pipe is_______________?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: In a distillation column, minimum clearance to be maintained between the overflow weir and the last row of the bubble caps is ______________ cms?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: For a cylindrical internally pressurised vessel, which of the following closure types would withstand highest pressure, if each closure is of the same material and thickness ?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: The minimum tray spacing in distillation column of diameter less than 3 ft is normally _____________ inches?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: The practical representative values of HETP for a number of commercial operations lies within a range of ______________ metre?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: For a given design of bubble cap, the number of bubble caps to be used per tray is set by the _________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: A pipe is generally made of circular cross-section, because a circular cross-section has the____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: In the case of a shell and tube heat exchanger, the logarithmic mean temperature difference ______________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
|
MCQs: Maximum size of the raschig rings used in a packed tower is about _______________ of the column diameter?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
