Workshop Technology In electric resistance welding, pressure applied varies from 5 to 10 MPa 10 to 25 MPa 25 to 55 MPa 1 to 5 MPa 5 to 10 MPa 10 to 25 MPa 25 to 55 MPa 1 to 5 MPa ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Metal patterns are used for Large castings Large scale production of castings Small castings Complicated castings Large castings Large scale production of castings Small castings Complicated castings ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A casting defect which results in general enlargement of a casting is known as Swell Scab Sand wash Shift Swell Scab Sand wash Shift ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In sheet metal work, he cutting force on the tool can be reduced by Providing shear on tool Grinding the cutting edges sharp Increasing the hardness of tool Increasing the hardness of die Providing shear on tool Grinding the cutting edges sharp Increasing the hardness of tool Increasing the hardness of die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In average work, the tolerance produced by investment casting method is ±0.05 mm +05 mm +1 mm +0.2 mm ±0.05 mm +05 mm +1 mm +0.2 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of bending a sheet of metal along a curved axis, is known as Plunging Notching Forming Slitting Plunging Notching Forming Slitting ANSWER DOWNLOAD EXAMIANS APP
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