Workshop Technology The cold chisels are made by Piercing Drawing Forging Rolling Piercing Drawing Forging Rolling ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a four high rolling mill, there are four rolls out of which Two are working rolls and two are backing up rolls One is working roll and three are backing up rolls All of the four are working rolls Three are working rolls and one is backing up roll Two are working rolls and two are backing up rolls One is working roll and three are backing up rolls All of the four are working rolls Three are working rolls and one is backing up roll ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Lap joints are employed on plates having thickness Above 25 mm Less than 3 mm 12.5 mm 5 to 10 mm Above 25 mm Less than 3 mm 12.5 mm 5 to 10 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cold chisels are made from Cast tool steel Mild steel High speed steel Cast iron Cast tool steel Mild steel High speed steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The property of sand due to which the sand grains stick together is called Permeability Collapsibility Adhesiveness Cohesiveness Permeability Collapsibility Adhesiveness Cohesiveness ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For gas welding, the pressure desired at the welding torch for oxygen is 7 to 103 kN/m² 280 to 560 kN/m² 560 to 840 kN/m² 70 to 280 kN/m² 7 to 103 kN/m² 280 to 560 kN/m² 560 to 840 kN/m² 70 to 280 kN/m² ANSWER DOWNLOAD EXAMIANS APP
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