A. Jigging
B. Tabling
C. Froth floatation
D. Elutriation
A. Bulk density of materials
B. Pressure of the conveying air
C. Diameter of the conveying line
D. All A., B. and C.
A. Sand bed filter
B. Plate and frame filter press
C. Vacuum filter
D. Batch basket centrifuge
A. Heavy loads & short runs
B. Small loads & long runs
C. Heavy loads & long runs
D. None of these
A. Mass
B. Arithmetic
C. Volume-surface
D. Geometric
A. Apron conveyor
B. Pneumatic conveyor
C. Bucket elevator
D. Both B. & C.
A. Stainless steel
B. Cast iron
C. High speed steel
D. Wooden plank