MCQs: For pipe flows, head is proportional to ______________ at constant capacity (where D = pipe diameter) ?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: Which of the following factors determine the amount of entrainment in a distillation column ?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: Saddle supports are used for supporting _____________ vessels?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: Normally, the plate thickness of the bottoms and roofs of vertically cylindrical storage vessels as compared to that of the cylindrical shell is____________?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: In shell and tube heat exchangers, straight tie rods are used to_________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
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
|