Materials and Construction Rotary kilns in cement industry are lined with____bricks. High alumina & high magnesia Silica Fireclay Lead High alumina & high magnesia Silica Fireclay Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The impure iron (pig iron) that is tapped out from blast furnace contains about __________ percent carbon. 4 2 8 0.2 4 2 8 0.2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper and tin? Gun metal Monel metal Admiralty gun metal Bell metal Gun metal Monel metal Admiralty gun metal Bell metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron detachable joint is used in __________ pipes. Asbestos cement Steel Reinforced cement concrete Cast iron Asbestos cement Steel Reinforced cement concrete Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Containers made of high silicon cast iron (14% Si) are not suitable for the storage of Hydrochloric acid (concentrated) Acetic acid Benzoic & boric acids Phosphoric acid (95%) & sulphuric acid (95%) Hydrochloric acid (concentrated) Acetic acid Benzoic & boric acids Phosphoric acid (95%) & sulphuric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
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