Mechanical Operations Separation of materials of the same density based on their sizes by using then-different rates of flow is called Sizing Elutriation Sorting Flocculation Sizing Elutriation Sorting Flocculation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not used as a surface active agent in a flocculation operation? Sodium silicate Quartz Alumina Lime Sodium silicate Quartz Alumina Lime ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Sedimentation on commercial scale occurs in Classifiers Rotary drum filters Cyclones Thickeners Classifiers Rotary drum filters Cyclones Thickeners ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For classification of potable (drinking) water, we use a __________ filter. Plate and frame Gravity sand Rotary vacuum Vacuum leaf Plate and frame Gravity sand Rotary vacuum Vacuum leaf ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not used as a filter medium in case of corrosive liquids? Metal cloth of monel or stainless steel Cotton fabric Glass cloth Nylon Metal cloth of monel or stainless steel Cotton fabric Glass cloth Nylon ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Use of grinding aids results in the Enhanced production rate Finer products Both A & B Neither A nor B Enhanced production rate Finer products Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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