Materials and Construction High speed steel should have high Wear resistance Both B & C Hardenability Toughness Wear resistance Both B & C Hardenability Toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicone rubber is not resistant to the corrosive action of Ether Sulphuric acid (10%) Both B and C Sulphuric acid (95%) Ether Sulphuric acid (10%) Both B and C Sulphuric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The high expansion metal normally used in the bimetallic thermometer is __________ temperature measurement. Nickel alloys for high Aluminium for all Brass for low Both A & B Nickel alloys for high Aluminium for all Brass for low Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Liners of a ball mill are never made of Alloy steel Cast iron Lead Rubber or ceramic material Alloy steel Cast iron Lead Rubber or ceramic material ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for examining the macro-structure of a material. Optical microscope X-rays Metallurgical microscope Visual inspection by naked eye Optical microscope X-rays Metallurgical microscope Visual inspection by naked eye ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction German silver used for decorative purposes contains maximum percentage of Silver Nickel Zinc Copper Silver Nickel Zinc Copper ANSWER DOWNLOAD EXAMIANS APP
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