Materials and Construction Which of the following is the most widely used insulating material for steam carray-ing pipelines? Slag wool Glass wool and 85% magnesia Vermiculite Ceramic fibre blanket Slag wool Glass wool and 85% magnesia Vermiculite Ceramic fibre blanket ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon supply in pack carburising process is in the form of Graphite Hydrocarbon oil Charcoal Calcium carbide Graphite Hydrocarbon oil Charcoal Calcium carbide ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Heavy duty bearings are usually made of Monel Zinc White metal Phosphorous bronze Monel Zinc White metal Phosphorous bronze ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal used for bearings is a____base alloy. Copper Lead Aluminium Tin Copper Lead Aluminium Tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is Highly resistant to corrosion (as much as stainless steel) Very poor in strength & ductility A high carbon steel (0.5 to 1.5% carbon) A low carbon steel (0.05 to 0.3% carbon) Highly resistant to corrosion (as much as stainless steel) Very poor in strength & ductility A high carbon steel (0.5 to 1.5% carbon) A low carbon steel (0.05 to 0.3% carbon) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Balls in a ball mill are usually made of Stainless steel Bronze Steel Cast iron Stainless steel Bronze Steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
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