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.Management Sciences
A. 3 to 4
B. 8 to 10
C. 10 to 15
D. 15 to 20
Related Mcqs:
- Capacity (in tons/hr) of jaw/gyratory crusher is equal to (where, L = length of the receiving opening, cm S = greater width of the discharge opening, cm) ?
- A. 0.01 L.S B. 0.087 L.S C. L.S D. L.S/0.087...
- A straight line is obtained on plotting reciprocal of filtration rate vs. the volume of filtrate for _______________ flow of filtrate?
- A. Compressible cakes and laminar B. Incompressible cake and laminar C. Compressible cake and turbulent D. Incompressible cake and turbulent...
- For the preliminary breaking of hard rock, we use a____________________?
- A. Gyratory crusher B. Ball mill C. Tube mill D. Squirrel-cage disintegrator...
- The cake resistance increases steadily with the time of filtration in a plate and frame filter employing constant ______________ filtration?
- A. Rate B. Pressure C. Both A. & B. D. Neither A. nor B....
- The work index in Bond’s law for crushing of solids has the following dimensions__________________?
- A. No units (dimensionless) B. kWh/ton C. kW/ton D. kWh.m1/2/ton...
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