Materials and Construction Addition of __________ to the steel helps in increasing the residual magnetism in steel used for making magnets. Cobalt Chromium Nickel Tungsten Cobalt Chromium Nickel Tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Locomotive boiler tubes are made of __________ alloys. Aluminium Magnesium Nickel Arsenic copper Aluminium Magnesium Nickel Arsenic copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Diamagnetic materials are magnetised With eddy currents only Only slightly Strongly In a direction opposite to that of the applied field With eddy currents only Only slightly Strongly In a direction opposite to that of the applied field ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Purity of electrical grade aluminium should be ≥ __________ percent. 99.5 95 85 90 99.5 95 85 90 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Centrifugal pump made of pyrex or glass can't be used to pump Dilute H₂SO₄ at room temperature Milk and fruit juices Alkaline solutions Brine Dilute H₂SO₄ at room temperature Milk and fruit juices Alkaline solutions Brine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rotary kilns in cement industry are lined with____bricks. Silica Lead High alumina & high magnesia Fireclay Silica Lead High alumina & high magnesia Fireclay ANSWER DOWNLOAD EXAMIANS APP
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