Screw conveyors are________________?

Related Mcqs:

Laminar flow region is said to exist during agitation of a liquid in an agitator, when the value of Reynolds number is________________?

A. > 10 B. < 10 C. > 100 D. < 100...

Gyratory crushers compared to the reciprocating jaw crushers__________________?

A. Have greater capacity per unit of discharge area B. Crush intermittently C. Are less suitable for coarse materials D. Have less steady power consumption...

Which of the following is used for primary crushing of very hard lumpy materials ?

A. Toothed roll crusher B. Gyratory crusher C. Ball mill D. Tube mill...

If a force greater than that of gravity is used to separate solids & fluids of different densities, the process is termed as the __________________?

A. Sedimentation B. Flocculation C. Dispersion D. Centrifugation...

For removal of very small amounts of precipitate from large volume of water, the most suitable filter is the ______________ filter?

A. Plate & frame B. Shell & leaf C. Sand D. Rotary vacuum...