Materials and Construction The main constituent of carborundum is __________ carbide. Silicon Boron Calcium Aluminium Silicon Boron Calcium Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ball bearings are normally made of __________ steel. Chrome High carbon High speed Silicon Chrome High carbon High speed Silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicon percentage in iron castings to have maximum hardness should be about 0.8 0.5 0.3 2.5 0.8 0.5 0.3 2.5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The high expansion metal normally used in the bimetallic thermometer is __________ temperature measurement. Both A & B Aluminium for all Nickel alloys for high Brass for low Both A & B Aluminium for all Nickel alloys for high Brass for low ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicone rubber is not resistant to the corrosive action of Ether Sulphuric acid (95%) Sulphuric acid (10%) Both B and C Ether Sulphuric acid (95%) Sulphuric acid (10%) Both B and C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Monel metal is an alloy of Molybdenum and nickel Molybdenum and zinc Nickel and copper Molybdenum and aluminium Molybdenum and nickel Molybdenum and zinc Nickel and copper Molybdenum and aluminium ANSWER DOWNLOAD EXAMIANS APP
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