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MCQs: Factor of safety (i.e., overdesign factor) in heat transfer equipments is about _____________ percent more than the actual/theoretical design factor?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Wind load consideration in the design of a support can be neglected, when the vessel is___________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Heat transfer co-efficient for a horizontal condenser as compared to a vertical condenser operating under similar conditions is_______________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: For identical operating conditions, the pressure drop over _______________ tray is the highest out of the following?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: In a shell and tube heat exchanger having square pitch, the shell side equivalent diameter is given by (where, P = pitch, d = outside diameter of the tube) ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: In the allocated cap area, bubble caps are generally arranged on equilateral triangular pitch. Number of caps fixed on a plate is with a __________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Baffle spacing is generally _________________ the I.D. of the shell ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The dust collection efficiency of a cyclone separator_________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Log mean temperature difference in case of multi-pass shell and tube heat exchanger is always_________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: In distillation columns, bubble caps are held in place over trays by ________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The necessary wall thickness for a metallic storage vessel is a function of the ___________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Cylindrical shell thickness of rotary drier is generally _______________ mm?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The length of straight rectangular weir used on cross-flow trays is generally ________________ the column diameter ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: In a shell and tube heat exchanger, the clearance of the tube is generally___________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Frame thickness in the plate and frame filter press is normally in the range of ______________ inches?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: In case of saddle packing (e.g., berl and intralox saddles), the maximum size of the packing should not exceed ______________ of the column diameter?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: At the following point for a given packing and set of fluids, the pressure drop per metre of packed height, with variation in fluid rates and operating pressure____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: In a double pipe (concentric) heat exchanger, the hydraulic radius for heat transfer (for a fluid flowing through the annulus) would be_________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: A/an _______________ is used for changing the direction of a pipeline?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Low pressure steam (with saturation temperature between 105 to 120°C) is usually used in the vacuum evaporators, which normally employ a vacuum of about _______________ mm Hg (referred to a 760 mm mercury barometer)?
Category: Chemical Engineering Mcqs, Published by: teswesm
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