Refractory Technology Hot blast main (carrying air at 1000°C) in blast furnace are lined with __________ bricks. Zirconia Silica Fireclay Magnesite Zirconia Silica Fireclay Magnesite ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The main function of a diversion head works of a canal from a river, is To remove silt To control floods To raise water level To store water To remove silt To control floods To raise water level To store water ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cutting and forming operations can be performed in a single operation in a Combination die Compound die Simple die Progressive die Combination die Compound die Simple die Progressive die ANSWER DOWNLOAD EXAMIANS APP
Refractory Technology Slide gates in teeming laddie used for steel pouring in ingot moulds is lined with __________ bricks. Fireclay Silica Semi-silica Bakelite impregnated or fused periclase Fireclay Silica Semi-silica Bakelite impregnated or fused periclase ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process of increasing the cross-section of a bar at the expense of its length, is called Peening Spinning Drawing down Upsetting Peening Spinning Drawing down Upsetting ANSWER DOWNLOAD EXAMIANS APP
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