Workshop Technology For gas welding, the pressure desired at the welding torch for acetylene 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
Workshop Technology The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called Punching Blanking Shearing Piercing Punching Blanking Shearing Piercing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The accuracy of micrometers, calipers, dial indicators can be checked by a Feeler gauge Plug gauge Ring gauge Slip gauge Feeler gauge Plug gauge Ring gauge Slip gauge ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology An oxidising process used for aluminium and magnesium articles is called Galvanizing Sherardizing Parkerising Anodizing Galvanizing Sherardizing Parkerising Anodizing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology To prevent the body of the blade from jamming in the saw cut, the teeth of blade are Sharpened Strengthened Set All of the listed here Sharpened Strengthened Set All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a ________, both cutting and non-cutting operations are performed at one station of the press in every stroke of the ram. Compound die Simple die Combination die Progressive die Compound die Simple die Combination die Progressive die ANSWER DOWNLOAD EXAMIANS APP
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