Materials and Construction Invar used in thermocouples is an alloy of nickel and Lead Iron Copper Chromium Lead Iron Copper Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon percentage in medium carbon steel is around 0.1 to 0.35 0.35 to 0.5 0.8 to 1.4 1 to 1. 5 0.1 to 0.35 0.35 to 0.5 0.8 to 1.4 1 to 1. 5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic materials are Always bad heat conductors Always amorphous in nature Stronger in compression than in tension Organic in nature Always bad heat conductors Always amorphous in nature Stronger in compression than in tension Organic in nature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Pipes for bi-cycle frames are made of __________ steel. Stainless Cold rolled Chrome carbon Hot rolled Stainless Cold rolled Chrome carbon Hot rolled ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Super conductors are those substances, which Offer high resistance to current flow Conduct electricity at high temperature Conduct electricity at low temperature Offer no resistance to current flow Offer high resistance to current flow Conduct electricity at high temperature Conduct electricity at low temperature Offer no resistance to current flow ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Graphite is corroded by Sea water Hydrochloric acid Sulphuric acid (10%) None of these Sea water Hydrochloric acid Sulphuric acid (10%) None of these ANSWER DOWNLOAD EXAMIANS APP
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