- (A) Aluminium
- (B) Iron
- (C) Lead
- (D) Nickel
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Latest MCQs
- (A) Is the hardest metal in common use
- (B) Is the lightest metal in common use
- (C) Cannot be scratched by finger nails
- (D) Cannot be work hardened
- (A) Silicone rubber, teflon, porcelain and wood
- (B) Nickel, monel, stainless steel and graphite
- (C) Aluminium, copper, high silicon iron
- (D) Brass, cast iron, mild steel and tin
- (A) Quartz
- (B) Gypsum
- (C) Feldspar
- (D) Fluorite
- (A) Hammer
- (B) Workpiece
- (C) Die with hammer
- (D) Weight on hammer
- (A) Concrete
- (B) Steel
- (C) Zircaloy
- (D) Graphite
- (A) Aluminium
- (B) Lead
- (C) Stainless steel 316
- (D) Mild steel
- (A) Walking beam
- (B) Shaft
- (C) Tunnel
- (D) Rotary hearth
- (A) CO
- (B) H2
- (C) High CO/CO2
- (D) All
- (A) Temperature of flue gas
- (B) Thermal conductivity of stock
- (C) Thickness of heating stock
- (D) All
