Materials and Construction __________ is added in low carbon steel to raise its yield point. Manganese Sulphur Silicon Phosphorous Manganese Sulphur Silicon Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon percentage is the same in cast iron and Mild steel High silicon (14%) iron Pig iron Wrought iron Mild steel High silicon (14%) iron Pig iron Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metals used for making bearings are Yellow metals Short of antifrictional properties Tin or lead based alloys Having homogenous microstructure Yellow metals Short of antifrictional properties Tin or lead based alloys Having homogenous microstructure ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molybdenum steels containing 0.15 to 0.40% molybdenum Do not contain nickel or chromium or both Have very poor fatigue resistance Are prone to temper brittleness Are used for automobile parts like gears, axle, shaft, bearings etc Do not contain nickel or chromium or both Have very poor fatigue resistance Are prone to temper brittleness Are used for automobile parts like gears, axle, shaft, bearings etc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead lined equipments & vessels are suitable for handling Sulphuric acid upto 60°C Nitric acid All of these Hydrochloric acid (10%) Sulphuric acid upto 60°C Nitric acid All of these Hydrochloric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Graphite is corroded by Sea water Hydrochloric acid Sulphuric acid (10%) None of these Sea water Hydrochloric acid Sulphuric acid (10%) None of these ANSWER DOWNLOAD EXAMIANS APP
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