- (A) 5
- (B) 50
- (C) 500
- (D) 5000
Chemical Engineering Mcqs
- (A) Operate at higher speed
- (B) Employ bowl of larger diameter
- (C) Can’t be operated under pressure/vacuum
- (D) Can’t be used for separation of fine suspended solids from a liquid
- (A) 0.01 to 0.1
- (B) 0.1 to 0.3
- (C) 0.2 to 0.8
- (D) 0.2 to 0.4
- (A) Linear speed of the basket is doubled
- (B) Linear speed of the basket is halved
- (C) Centrifugal force is doubled
- (D) Capacity of centrifuge is increased
- (A) Resins
- (B) Gums
- (C) Hard rubber
- (D) Waxes
- (A) 16°
- (B) 32°
- (C) 40°
- (D) 46°
- (A) Stainless steel
- (B) Cast iron
- (C) High speed steel
- (D) Wooden plank
- (A) Propellers
- (B) Turbine agitators
- (C) Multiple blade paddles
- (D) None of these
- (A) Sharpies centrifuge
- (B) Vibrating screen
- (C) Grizzly
- (D) Trommel
- (A) Panning
- (B) Spiralling
- (C) Tabling
- (D) None of these
