- (A) Pressure
- (B) Average velocity
- (C) Average flow rate
- (D) Point velocity
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- (A) More
- (B) Less
- (C) Equal
- (D) More or less, depending on the type of particle
- (A) High suction pressure
- (B) Low barometric pressure
- (C) Low suction pressure
- (D) High suction velocity
- (A) Moving
- (B) Static
- (C) Cold
- (D) Hot
- (A) Own weight
- (B) Submerged weight
- (C) Own volume
- (D) Submerged volume
- (A) Powder & granular solids
- (B) Liquids
- (C) Low melting point semi-solids
- (D) All A, B & C
- (A) Absolute viscosity
- (B) Ratio of absolute viscosity to density
- (C) Density
- (D) Reynolds number
- (A) Reynolds number
- (B) Froude number
- (C) Mach number
- (D) All
- (A) 0.5
- (B) 1.66
- (C) 1
- (D) 2
- (A) Single stage vertical
- (B) Centrifugal
- (C) Plunger
- (D) Diffuser

