Mechanical Operations Mcqs for Chemical

Q.  increasing the capacity of a screen _______________ the screen effectiveness?

a. Decreases
b. Increases
c. Does not effect
d. None of these


ANSWER: See Answer
 
No explanation is available for this question!
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MCQs:  Size reduction of fibrous materials like wood, asbestos, mica etc. is done by a disintegrator exemplified by the _________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Specific surface area is the surface area of a unit _______________ of materials?
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MCQs:  Separation of a suspension or slurry into a supernatant clear liquid (free from particles) and a thick sludge containing a high concentration of solid is called__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If a force greater than that of gravity is used to separate solids & fluids of different densities, the process is termed as the __________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The ratio of the actual mesh dimension of Taylor series to that of the next smaller screen is_______________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The energy consumed by a ball mill depends on__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Size reduction of asbestos and mica is done by____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In case of a hammer crusher, the final product size depends on the____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Tube mill compared to ball mill_______________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Tabling process used for separating two materials of different densities by passing the dilute pulp over a table/deck, which is inclined from the horizontal surface at an angle of about________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  To get ultrafine particles, the equipment used is a _________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Kick’s law assumes that the energy required for size reduction is proportional to the logarithm of the ratio between the initial and the final diameters. The unit of Kick’s constant is_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Filtration rate through a filter cake is proportional to (where, S = filtering surface R = specific cake resistance μ = viscosity of the filtrate) ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In continuous filtration (at a constant pressure drop), filtrate flow rate varies inversely as the__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The sphericity of a solid particle of cubical shape is ___________________?
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MCQs:  To remove dirt from the flowing fluid, we use a ____________________?
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MCQs:  The most suitable equipment used to devulcanise rubber scrap and to make water dispersion & rubber solution is a __________________?
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MCQs:  Which of the following may prove unsuitable for filtering volatile liquids ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A screen is said to be blinded, when the___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Wet grinding in a revolving mill ______________ as compared to dry grinding ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts