Materials and Construction 'Age hardening' of duralumin is due to Neither A nor B Magnesium Both A & B Copper Neither A nor B Magnesium Both A & B Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of copper is in Electrical industry Small scale industries Utensil manufacture Industrial equipment manufacture Electrical industry Small scale industries Utensil manufacture Industrial equipment manufacture ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High carbon steel contains more than __________ percent carbon. 2.8 0.5 2.5 2.2 2.8 0.5 2.5 2.2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Brass container is suitable for storing Phosphoric acid (95%) Aqueous ammonia Beer H₂SO₄(95%) Phosphoric acid (95%) Aqueous ammonia Beer H₂SO₄(95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The high expansion metal normally used in the bimetallic thermometer is __________ temperature measurement. Aluminium for all Brass for low Both A & B Nickel alloys for high Aluminium for all Brass for low Both A & B Nickel alloys for high ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wrought iron is having very high Strength Hardness Corrosion resistance Susceptibility to changes in its properties by heat treatment Strength Hardness Corrosion resistance Susceptibility to changes in its properties by heat treatment ANSWER DOWNLOAD EXAMIANS APP
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