Process Equipment & Plant Design Mcqs for Chemical

Q.  Poisson’s ratio of a material is the ratio of unit lateral strain to the unit axial elongation within its elastic limit. The value of Poisson’s ratio for structural and pressure vessel steel may be taken as ____________________?

a. 0.01
b. 0.3
c. 0.75
d. 0.95


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MCQs:  Liquid gradient over the tray results due to the___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The ratio of tube length to shell diameter in case of liquid shell and tube heat exchanger ranges from__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The slope of the feed line in distillation operation is given by (where, q = fraction of the feed stream that is liquid ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  ____________ head is the most economical for cylindrical vessels designed for operating at high pressure (> 15 atm.)?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The testing pressure of storage tanks and pressure vessels designed as per Indian standard codes should be about ______________ times the design pressure?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following factors affect the pressure drop in a co-current gas-liquid absorption packed tower ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following packing materials provides for maximum mass transfer ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The absorption factor is defined as (where, S1 = slope of the equilibrium curve, S2 = slope of the operating line) ?
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MCQs:  In a shell and tube heat exchanger, tube side _______________ of the mass velocity?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In sieve plate column, holes are drilled or punched in sizes ranging from 2.5 to 12 mm (5 mm being widely used). The hole pitch is normally ______________ times the hole diameter to give the required hole area?
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MCQs:  “A claming section” before the liquid flows into the downcomer is provided to__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  With increase in pressure drop (for a given particle size), the dust collection efficiency of a cyclone separator will________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Most of the storage vessels/tanks are made cylindrical, because of the fact that a cylinder _________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Apex angle of conical heads used in the bottom heads of chemical process equipments is usually__________________?
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MCQs:  Length to diameter ratio of most rotary driers is in the range of____________________?
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MCQs:  For identical situation, condensing film coefficient in case of a horizontal condenser is almost ______________ the value expected in case of vertical condenser?
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MCQs:  The difficulty of liquid distribution in packed towers is accentuated, when the ratio of tower diameter to packing diameter is_________________?
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MCQs:  Cooling water fouling factors vary in the range of 0.001 to 0.003____________________?
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MCQs:  Which tube arrangement in a heat exchanger would facilitate highest heat transfer rate ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A binary liquid Azeotropic mixture has boiling point higher than either of the components, when it shows ______________ deviation from Raoult’s Law?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts