Mechanical Operations The specific cake resistance for compressible sludges is a function of the pressure drop Over cake Overall Over medium None of these Over cake Overall Over medium None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Cumulative analysis for determining surface is more precise than differential analysis, because of the Assumption that all particles in a single fraction are equal in size None of these Fact that screening is more effective Assumption that all particles in a single fraction are equal in size, is not needed Assumption that all particles in a single fraction are equal in size None of these Fact that screening is more effective Assumption that all particles in a single fraction are equal in size, is not needed ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mesh indicates the number of holes per Linear foot Square foot Linear inch Square inch Linear foot Square foot Linear inch Square inch ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In a size reduction crushing operation, the feed size is 10 to 50 mm, while the product size is 2 to 10 mm. This is a case of __________ crushing. Secondary Primary Ultrafine Fine Secondary Primary Ultrafine Fine ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The reduction ratio for grinders is defined as(where, Df and Dp are average diameters of feed and product respectively). Df/Dp Dp/Df None of these Df - Dp Df/Dp Dp/Df None of these Df - Dp ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Trommels employ __________ for screening of materials. None of these Woven wire screen Punched plate Fibrous cloth None of these Woven wire screen Punched plate Fibrous cloth ANSWER DOWNLOAD EXAMIANS APP
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