Mechanical Operations Screw conveyors are Run at very high rpm Suitable for highly abrasive materials All of these Suitable for sticky materials Run at very high rpm Suitable for highly abrasive materials All of these Suitable for sticky materials ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In constant pressure filtration, Rate of filtration decreases with time Rate of filtration increases with time Resistance decreases with time Rate of filtration is constant Rate of filtration decreases with time Rate of filtration increases with time Resistance decreases with time Rate of filtration is constant ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Reciprocal of sphericity is termed as the Shape factor Surface area per unit mass Specific surface ratio Sauter diameter Shape factor Surface area per unit mass Specific surface ratio Sauter diameter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A __________ employs a set of screen across a flow channel for the separation of dirt/rust from a flowing liquid stream. Strainer Thickener Clarifier Classifier Strainer Thickener Clarifier Classifier ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not a wet classifier? Sharpies supercentrifuge None of these Hydrocyclones Dorr Oliver rake classifier Sharpies supercentrifuge None of these Hydrocyclones Dorr Oliver rake classifier ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ is the most commonly used 'filter aid'. Semi-plastic clay Diatomaceous earth Fuller's earth Vermiculite Semi-plastic clay Diatomaceous earth Fuller's earth Vermiculite ANSWER DOWNLOAD EXAMIANS APP
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