Materials and Construction An alloy used as thermocouple material comprises of 40% nickel and 60% copper. Constantan German silver Chromel Kanthal Constantan German silver Chromel Kanthal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Trough of an apron conveyor is made of Wood Metal Lead lined concrete vessel Either B or C Wood Metal Lead lined concrete vessel Either B or C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cold work tool steel should have High toughness High wear resistance All of these Poor hardenability High toughness High wear resistance All of these Poor hardenability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material of construction of bearings is Pig iron Cast iron Babbit metal Steel Pig iron Cast iron Babbit metal Steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed steel should have high Both B & C Toughness Wear resistance Hardenability Both B & C Toughness Wear resistance Hardenability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one has the maximum tensile strength out of the following? White cast iron Pig iron Grey cast iron Nodular cast iron White cast iron Pig iron Grey cast iron Nodular cast iron ANSWER DOWNLOAD EXAMIANS APP
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