Workshop Technology The cutting edge of a chisel should be Case hardened Tempered Hardened and tempered Hardened Case hardened Tempered Hardened and tempered Hardened ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The material which can be best cut with oxygen cutting process is Mild steel Copper Aluminium Brass Mild steel Copper Aluminium Brass ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a four high rolling mill, the diameter of backing up rolls is ________ the diameter of working rolls. Larger than Smaller than Equal to None of these Larger than Smaller than Equal to None of these 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 70 to 280 kN/m² 560 to 840 kN/m² 7 to 103 kN/m² 280 to 560 kN/m² 70 to 280 kN/m² 560 to 840 kN/m² ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For obtaining a cup of diameter 25 mm and height 15 mm by drawing, the size of the round blank should be approximately 44 mm 42 mm 48 mm 46 mm 44 mm 42 mm 48 mm 46 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cutting and forming operations can be performed in a single operation in a Progressive die Simple die Combination die Compound die Progressive die Simple die Combination die Compound die ANSWER DOWNLOAD EXAMIANS APP
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