Materials and Construction Rotary driers are generally made of Mild steel High silicon iron (14% Si) Cast iron Tin lined with refractory bricks Mild steel High silicon iron (14% Si) Cast iron Tin lined with refractory bricks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrochloric acid is __________ corrosive to common metals. Not Highly Mildly Least Not Highly Mildly Least ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hardening of steel is not possible unless it is heated __________ critical point. Above the lowest Between the second & third Between the first & second Above the highest Above the lowest Between the second & third Between the first & second Above the highest ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel base alloys with __________ are known as monel metal. Copper Zinc Molybdenum Tin Copper Zinc Molybdenum Tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a non-ferrous alloy? Muntz metal Meehanite Gun metal Magnalium Muntz metal Meehanite Gun metal Magnalium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wood is corroded by Chlorine (dry or wet) All of these SO₂ (dry or wet) Hydrochloric acid Chlorine (dry or wet) All of these SO₂ (dry or wet) Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
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