Materials and Construction Brass container is suitable for storing Aqueous ammonia Phosphoric acid (95%) H₂SO₄(95%) Beer Aqueous ammonia Phosphoric acid (95%) H₂SO₄(95%) Beer ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hardening of steel is not possible unless it is heated __________ critical point. Above the highest 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 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is a/an __________ steel. High alloy High carbon Medium carbon Low carbon High alloy High carbon Medium carbon Low carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in low carbon steel to raise its yield point. Sulphur Silicon Phosphorous Manganese Sulphur Silicon Phosphorous Manganese ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of __________ to the steel helps in increasing the residual magnetism in steel used for making magnets. Nickel Chromium Cobalt Tungsten Nickel Chromium Cobalt Tungsten ANSWER DOWNLOAD EXAMIANS APP
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