Mechanical Operations Filter medium resistance is important during the __________ of filtration. Final stages Entire process Early stages None of these Final stages Entire process Early stages None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The work index in Bond's law for crushing of solids has the following dimensions KWh/ton KW/ton KWh.m1/2/ton No units (dimensionless) KWh/ton KW/ton KWh.m1/2/ton No units (dimensionless) ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations To remove very small amount of tiny solid impurities from liquid, we use a Pressure filter Centrifugal filter Vacuum filter Coagulant Pressure filter Centrifugal filter Vacuum filter Coagulant ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The specific cake resistance for compressible sludges is a function of the pressure drop None of these Over cake Overall Over medium None of these Over cake Overall Over medium ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations What is the usual value of angle of nip for crushing of ordinary rock in smooth steel crushing rolls? 46° 40° 32° 16° 46° 40° 32° 16° ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The cake resistance increases steadily with the time of filtration in a plate and frame filter employing constant __________ filtration. Rate Neither A nor B Pressure Both A & B Rate Neither A nor B Pressure Both A & B ANSWER DOWNLOAD EXAMIANS APP
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