Gyratory crushers compared to the reciprocating jaw crushers__________________?

Related Mcqs:

Filtrate flow rate in case of a rotary drum vacuum filter (in which Rm < < Rc) is proportional to ____________ and the cycle time (where, μ = filtrate viscosity Rm = filter medium resistance Rc = cake resistance)?

A. √μ B. 1/√μ C. 1/μ D. 1/μ2...

Removal of activated carbon from glycerine is done by _________________?

A. Plate and frame filter B. Rotary vacuum filter C. Batch basket centrifuge D. None of these...

A fluid energy mill is used for __________________?

A. Cutting B. Grinding C. Ultra-grinding D. Crushing...

Pine oil used in froth floatation technique acts as a/an_____________________?

A. Collector B. Modifier C. Frother D. Activator...

Screw conveyors are________________?

A. Run at very high rpm B. Suitable for sticky materials C. Suitable for highly abrasive materials D. All A., B. and C....