Materials and Construction In order to be called steel, an alloy should have iron percentage greater than 80 70 90 50 80 70 90 50 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Heavy duty bearings are usually made of Phosphorous bronze Zinc White metal Monel Phosphorous bronze Zinc White metal Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Fermenter used in the production of pen-cillin by deep fermentation proces is a __________ lined steel vessel Glass Monel Nickel Rubber Glass Monel Nickel Rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper and tin? Admiralty gun metal Monel metal Bell metal Gun metal Admiralty gun metal Monel metal Bell metal Gun metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most commonly used resin for making reinforced plastic is Unsaturated polyester Polypropylene Nylon-6 Polyurathane Unsaturated polyester Polypropylene Nylon-6 Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A hardened steel essentially contains Sorbite None of these Martensite Troostite Sorbite None of these Martensite Troostite ANSWER DOWNLOAD EXAMIANS APP
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