Materials and Construction Spark plugs, ignition tubes and electrodes are made of nickel __________ alloys. Manganese Copper Iron Beryllium Manganese Copper Iron Beryllium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Shock resisting steels should possess high Wear resistance Tensile strength Toughness Hardness Wear resistance Tensile strength Toughness Hardness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda can be stored in __________ drums. Steel Cast iron Gun metal Brass Steel Cast iron Gun metal Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used for the production of ethyl alcohol from molasses is made of Concrete Procelain Copper bearing steel Wood Concrete Procelain Copper bearing steel Wood ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrochloric acid is __________ corrosive to common metals. Highly Least Mildly Not Highly Least Mildly Not ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Amount of energy that a material can absorb before its fracture is a measure of its Toughness Ductility Resilience Malleability Toughness Ductility Resilience Malleability ANSWER DOWNLOAD EXAMIANS APP