Materials and Construction __________ iron is produced, when molten pig iron is chilled suddenly. None of these Wrought White cast Grey cast None of these Wrought White cast Grey cast ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Age hardening is concerned with Silver Copper Duralumin Brass Silver Copper Duralumin Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the softest material? Calcite Quartz Flourite Corrundum Calcite Quartz Flourite Corrundum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For platinum thermocouples, lead wires are made of Tin & nickel Copper & copper-nickel alloys Copper & iron Iron & nickel Tin & nickel Copper & copper-nickel alloys Copper & iron Iron & nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The loss of strength in compression which occurs, when there is a gain of strength in tension due to over loading is called Bauschinger effect Hysterisis Relaxation Hooke's effect Bauschinger effect Hysterisis Relaxation Hooke's effect ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon is present in the uncombined (graphitic) form in case of Cast iron Ferroalloy Steel None of these Cast iron Ferroalloy Steel None of these ANSWER DOWNLOAD EXAMIANS APP
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