Materials and Construction Invar used in thermocouples is an alloy of nickel and Iron Copper Chromium Lead Iron Copper Chromium Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The impure iron (pig iron) that is tapped out from blast furnace contains about __________ percent carbon. 4 0.2 2 8 4 0.2 2 8 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The digester of a Gobar gas plant is a Stainless steel vessel Masonry well Cast iron vessel Mild steel drum Stainless steel vessel Masonry well Cast iron vessel Mild steel drum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most widely used insulating material for steam carray-ing pipelines? Vermiculite Slag wool Ceramic fibre blanket Glass wool and 85% magnesia Vermiculite Slag wool Ceramic fibre blanket Glass wool and 85% magnesia ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tempering of steel is done to make it Brittle Rollable Hard Soft Brittle Rollable Hard Soft ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin in its pure form is used for making Collapsible tubes for toilet preparations Foil for wrapping cheese All of these Cans for food packing Collapsible tubes for toilet preparations Foil for wrapping cheese All of these Cans for food packing ANSWER DOWNLOAD EXAMIANS APP
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