Materials and Construction Which of the following is a light alloy? Dow metal German silver Babbit metal Monel metal Dow metal German silver Babbit metal Monel metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicone rubber is not resistant to the corrosive action of Ether Sulphuric acid (95%) Sulphuric acid (10%) Both B and C Ether Sulphuric acid (95%) Sulphuric acid (10%) Both B and C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Graphite is corroded by Sulphuric acid (10%) None of these Hydrochloric acid Sea water Sulphuric acid (10%) None of these Hydrochloric acid Sea water ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Spark plugs, ignition tubes and electrodes are made of nickel __________ alloys. Iron Beryllium Copper Manganese Iron Beryllium Copper Manganese ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following pairs of elements may form an alloy? Iron & mercury Platinum & mercury None of these Iron & carbon Iron & mercury Platinum & mercury None of these Iron & carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ does not contain tin as an alloying material. Babbit metal Solder Pewter Brass Babbit metal Solder Pewter Brass ANSWER DOWNLOAD EXAMIANS APP
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