WorksheetsAB I 2/25/19
Total questions: 10
Worksheet time: 5mins
The term G.M.A.W stands for?
Gas metal acetylene welding
Gas metal arc welding
Gasless metal arc welding
Gas molten arc welding
Tech A says that when using a wire feed welder you can use .023 diameter wire on sheet metal.
Tech B says that when using a wire feed welder you can use pure C02 as a shielding gas.
Who is correct?
Tech A
Tech B
Both A and B
Neither A or B
Tech A says that all holes should be 5/16" or 8mm when replacing a spot weld with a plug weld.
Tech B says that hole size should be what the manufacturer calls for.
Who is correct?
Tech A
Tech B
Both A and B
Neither A or B
What should the CFH be for shielding gas when welding sheet metal?
10-15 CFH
5-10 CFH
20-25 CFH
40-50 CFH
The term CFH stands for?
Cubic Feet per minute
Cubic Feet per Hour
Calculated Feet per Hour
Cubic Freight per Hour
Tech A says that the shielding gas bottle should always be fastened securely to the welding cart or a secure fixture.
Tech B says that .023 welding wire can be used for auto body repair.
Who is correct?
Tech A
Tech B
Both A and B
Neither A or B
Which type of weld replaces a spot weld?
Filet weld
Weld Bead
Plug weld
Stitch weld
Tech A says when opening gas bottle to weld the knob should be opened all the way
Tech B says that the welding parameters can often be found on a chart inside the welder.
Who is correct?
Tech A
Tech B
Both A and B
Neither A or B
Tech A says the ground clamp should be as close to the work area as possible
Tech B says that if welding near any electronics or computers in the vehicle it is not necessary to remove them.
Who is correct?
Tech A
Tech B
Both A and B
Neither A or B
Tech A says that shaded safety glasses are OK to weld with
Tech B says that only leather gloves should be worn while welding
Who is correct?
Tech A
Tech B
Both A and B
Neither A or B
