Materials and Construction Thermosetting resins are those polymers, which Do not take on a permanent set Do not increase in plasticity with rise in temperature None of these Allow slip to occur between molecules Do not take on a permanent set Do not increase in plasticity with rise in temperature None of these Allow slip to occur between molecules ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cold work tool steel should have Poor hardenability High toughness High wear resistance All of these Poor hardenability High toughness High wear resistance All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a nickel based alloy? Inconel Babbit metal Nimonics Hastelloys Inconel Babbit metal Nimonics Hastelloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most widely used insulating material for steam carray-ing pipelines? Glass wool and 85% magnesia Ceramic fibre blanket Slag wool Vermiculite Glass wool and 85% magnesia Ceramic fibre blanket Slag wool Vermiculite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A hardened steel essentially contains Troostite None of these Martensite Sorbite Troostite None of these Martensite Sorbite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetylene gas holder is made of Monel metal Cast iron Steel Copper Monel metal Cast iron Steel Copper ANSWER DOWNLOAD EXAMIANS APP
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