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MCQs: Speed of the drum of the rotary vacuum filter normally ranges from _____________ rpm?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: In a continuous distillation column, the optimum reflux ratio ranges from _______________ times the minimum reflux ratio?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The type of stress developed in a metallic bar on subjecting it to a change in temperature without allowing it to be deformed is ______________ stress?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Reflux ratio variation in a distillation column is between___________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Liquid/petroleum fuel storage tanks are built underground (as in case of petrol pumps), when the storage capacity is less than ______________ kilolitres?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: In a heat exchanger, shell side fluid velocity can be changed by changing the tube _______________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Steam side heat transfer co-efficient for design consideration under ordinary condition can be assumed to be about _____________ kcal/hr.m2.°C?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The safe distance of habitation from a hazardous chemical plant (TLV of its product < 1000 ppm) should be about ______________ kms?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: In case of a shell and tube heat exchanger, the effect of L/D on inside film heat transfer coefficient (hi) vanishes after a Reynold number of_____________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: (Le/D) for fully open globe value may be around__________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The value of fouling factor depends upon the__________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The operating pressure drop range in a bag filter is about ______________ mm water gauge?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Which of the following lengths of heat exchanger tubes are normally not used in practice ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: In packed absorption tower, onset of flooding usually occurs at a pressure drop of about ______________ mm of water column per metre height of packing?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Diameter of bubble caps used in high pressure columns is ______________ as compared to that used in identical vacuum columns?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Shell side heat transfer co-efficient in case of square pitch as compared to the triangular pitch under similar condition of fluid flow and tube size is_____________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: A riveted joint does not fail by _____________________ of rivets?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: In a shell and tube heat exchanger, the ‘tube pitch’ is defined as the _____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: 25 per cent cut segmental baffle means that the baffle__________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: For a cylindrical vessel of moderate height, the weld joint efficiency for joints parallel to the cylindrical axis is given as 1.0; while for joints along the girth (circumference) it is given as 0.8. In calculating the shell wall thickness using code formula for an internally pressurised cylindrical vessel, what value of weld joint efficiency should be used ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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