- (A) Cast iron
- (B) Mild steel
- (C) High silicon iron (14% Si)
- (D) Tin lined with refractory bricks
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- (A) Fluctuating
- (B) Tensile
- (C) Compressive
- (D) Torsion
- (A) Silicon
- (B) Phosphorus
- (C) Sulphur
- (D) None of these
- (A) Plain carbon steel
- (B) Chrome carbon steel
- (C) Stainless steel
- (D) Malleable cast iron
- (A) Ferrous oxide
- (B) Hydrated ferric oxide
- (C) Powdered iron
- (D) Ferric sulphide
- (A) Dilute H2SO4
- (B) Dilute HNO3
- (C) Dilute HCl
- (D) Hydrofluoric acid
- (A) Elasticity
- (B) Plasticity
- (C) Ductility
- (D) Malleability
- (A) Tensile
- (B) Compressive
- (C) Fluctuating
- (D) None of these
- (A) Tensile
- (B) Compressive
- (C) Fluctuating
- (D) None of these
- (A) Stainless steel
- (B) Cast iron
- (C) Titanium
- (D) Hastelloy C
