- (A) Hot rolled mild
- (B) Cold rolled mild
- (C) Forged
- (D) Machinable stainless
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- (A) Uniform strength in all directions
- (B) Ability to hold protective coating
- (C) High ductility & corrosion resistance
- (D) Easily weldable characteristics
- (A) Positively charged
- (B) Negatively charged
- (C) Neutral
- (D) Of higher wavelength than visible light
- (A) Speed of the extruded material is same as that of ram speed
- (B) Redundant work is a function of the die angle
- (C) Relative motion between the billet surface and the container wall is always present
- (D) Hollow ram is used for indirect extrusion
- (A) Thermal
- (B) Electrical
- (C) Mechanical
- (D) Chemical
- (A) Pipe roughness & pipe diameter
- (B) Fluid velocity
- (C) Type of flowing fluid
- (D) Both
- (A) Electrostatic precipitator
- (B) Wet scrubber
- (C) Bag filter
- (D) Gravity settling chamber
- (A) Crusher
- (B) wet classifier
- (C) Dry classifier
- (D) Magnetic separator
- (A) High pressure & load
- (B) Low pressure & load
- (C) High temperature
- (D) Large surface wear
- (A) Mild steel
- (B) Stainless steel
- (C) Carbides
- (D) High carbon steel
