Materials and Construction The damage/deterioration of metals by the __________ action of fluids is called 'erosion'. Both A & B Corrosive Neither A nor B Abrasive Both A & B Corrosive Neither A nor B Abrasive ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Material of construction of pipe generally used for conveying water in India is Lead lined steel Stainless steel Wrought iron Cast iron Lead lined steel Stainless steel Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Brine (15% concentration) can be stored in a vessel made of None of these Monel Cast iron Karbate None of these Monel Cast iron Karbate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plasticisers are added to polymers to improve their Softness & flexibility Alkali resistance Acid resistance Tensile strength Softness & flexibility Alkali resistance Acid resistance Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The high expansion metal normally used in the bimetallic thermometer is __________ temperature measurement. Aluminium for all Brass for low Both A & B Nickel alloys for high Aluminium for all Brass for low Both A & B Nickel alloys for high ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a non-ferrous alloy? Magnalium Meehanite Gun metal Muntz metal Magnalium Meehanite Gun metal Muntz metal ANSWER DOWNLOAD EXAMIANS APP
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