- (A) Results in increased capacity
- (B) Consumes less power
- (C) Consumes more power
- (D) Both
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- (A) Bucket conveyor
- (B) Flight conveyor
- (C) Screw conveyor
- (D) Both
- (A) Jaw crusher, Ball mill, Fluid energy mill
- (B) Ball mill, Jaw crusher, Fluid energy mill
- (C) Fluid energy mill, Jaw crusher, Ball mill
- (D) Fluid energy mill, Ball mill, Jaw crusher
- (A) Sparkler
- (B) Plate and frame
- (C) Centrifugal
- (D) Rotary drum vacuum
- (A) Venturi atomiser
- (B) Gravity settling chamber
- (C) Electro-static precipitator
- (D) Cyclone separator
- (A) 15°
- (B) 30°
- (C) 45°
- (D) 60°
- (A) Cast iron
- (B) Minimum size
- (C) Maximum size
- (D) Elliptical
- (A) Run upto 1 km
- (B) Travel at a speed upto 300 metres/minute
- (C) Handle materials upto 5000 tons/hr
- (D) All
- (A) Compartment mill
- (B) Pebble mill
- (C) Cage mill
- (D) Rod mill
- (A) A high pressure filter
- (B) A continuous filter
- (C) Used for small scale filtration work
- (D) A leaf filter
