Workshop Technology In forehand welding, the angle between the welding rod and the work is kept as 50°-60° 40°-50° 30°-40° 60°-70° 50°-60° 40°-50° 30°-40° 60°-70° ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In average work, the tolerance produced by investment casting method is +05 mm +1 mm +0.2 mm ±0.05 mm +05 mm +1 mm +0.2 mm ±0.05 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In backhand welding, the angle between the welding torch and the work is kept as 60°-70° 30°-40° 40°-50° 50°-60° 60°-70° 30°-40° 40°-50° 50°-60° ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In electric resistance welding, pressure applied varies from 25 to 55 MPa 1 to 5 MPa 5 to 10 MPa 10 to 25 MPa 25 to 55 MPa 1 to 5 MPa 5 to 10 MPa 10 to 25 MPa ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Scribing block is used to Check the surface roughness Check the trueness of flat surfaces Locate the centres of round bars Hold the round bars during marking Check the surface roughness Check the trueness of flat surfaces Locate the centres of round bars Hold the round bars during marking ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In ___ welding, the weld may be made either from left to right or from right to left. Forehand Backhand None of the listed here Vertical Forehand Backhand None of the listed here Vertical ANSWER DOWNLOAD EXAMIANS APP
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