Materials and Construction Carbon content in plain carbon steel is __________ percent. 0.1 to 0.15 0.65 to 0.80 0.35 to 0.45 0.85 to 1.2 0.1 to 0.15 0.65 to 0.80 0.35 to 0.45 0.85 to 1.2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Age hardening is concerned with Duralumin Brass Copper Silver Duralumin Brass Copper Silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Iron alloyed with carbon upto 2% is called High carbon steel Wrought iron None of these Pig iron High carbon steel Wrought iron None of these Pig iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed steel tools retain their hardness upto a temperature of __________ °C. 900 750 1100 500 900 750 1100 500 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel and copper are the basic constituents of German silver Monel metal Inconel Hastelloy German silver Monel metal Inconel Hastelloy ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Polythene (low or high density) containers are not corroded by Sulphur trioxide at 60°C Any of these Sulphuric acid (10%) at room temperature Nitric acid (95%) at room temperature Sulphur trioxide at 60°C Any of these Sulphuric acid (10%) at room temperature Nitric acid (95%) at room temperature ANSWER DOWNLOAD EXAMIANS APP
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