MCQs: Fouling factor must be included in the calculation of overall design heat transfer coefficient, when the liquid__________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Which of the following is not a graphical method (but is an analytical method) for the calculation of theoretical number of stages in case of continuous binary distillation ?
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MCQs: For storing hazardous chemicals in large storage tanks, the minimum safe distance between the two tanks should range between ______________________ times the tank diameter?
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MCQs: If a single tube pass heat exchanger is converted to two passes; for the same flow rate, the pressure drop per unit length in tube side will _____________ times?
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MCQs: Rivets are generally specified by the____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Shortest distance between two tubes is___________________?
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MCQs: Bubble cap plate column is___________________?
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MCQs: Multiple blade paddle agitator is used for mixing high viscosity liquids/paste in which the paddle diameter is commonly 0.8 times the tank diameter. However, the width of the blade is in the range of ______________ times the paddle diameter?
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MCQs: With increase in temperature drop (in a shell and tube heat exchanger), the LMTD correction factor, FT_________________?
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MCQs: The distance between the top of the slots and the liquid surface when the static liquid is just ready to flow over the overflow weir is called____________________?
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MCQs: Minimum recommended baffle spacing in a shell and tube heat exchanger is about (where, D = shell diameter) ?
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MCQs: In a cylindrical vessel subjected to internal pressure, the longitudinal stress ζL and the circumferential stress, ζn are related by___________________?
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MCQs: Larger depth of liquid on the trays of a distillation column_________________?
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MCQs: Needle valves are generally not used for___________________?
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MCQs: In common bubble cap distillation column design practice, riser area is approximately equal to (where, Aa = Annular passage area, and Sa = Slot area) ?
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MCQs: Welded joint efficiency in the design of chemical process equipment is taken as_________________?
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MCQs: Floating head heat exchangers are used for the____________________?
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MCQs: Theoretically calculated diameter of the stripping section of the continuous rectification column is ______________ that of the enriching section?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Safety valves are provided in chemical equipments to guard against excessive_________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: An adequate clearance between the tray and the shell wall of a distillation column is provided to_____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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