SMAW Safety Quiz -200-B

Arc welding helmets must be set at what shade of lens for SMAW according to the text?

• 11

• 10

• 9

• 13

The old welding machine in the shop has a duty cycle of 60%. How many minutes can it run in a 10 minute interval?

• 7

• 5

• 4

• 6

The old welding machine in the shop has a duty cycle of 60%. Joe has already used the welder for 3 minutes, then it set or 3 minutes not in use. How many minutes can Steve use the welder safely before stopping to let it rest?

• 3

• 4

• 5

• 6

What does SMAW stand for in welding?

• Stick Method Arc Welding

• Shielded Metal Acetylene Welding

• Stick Metal Arc Welding

• Stick Metal Arc Withholding

If you are using an electrode that is 1/8 inch wide how big should your bead be?

• 1/4"

• 3/16"

• 2/4"

• 7/32"

This electrode is rated with A tensile strength of what?

• 70,140 pounds

• 70,000 pounds

• 14,000 pounds

• 7,000 pounds

This electrode is usable in which positions welding?

• Usable in flat and horizontal directions only

• Usable in all directions when welding

• Usable for vertical down only

• Usable for inverted welding only.

What does the "E" stand for on this welding electrode in this picture?

• Electroless

• Electrifying

• Electric

• Electrode

This electrode can be used with AC, DC+, & DC-. Which other electrode numbers can also be used with this type?

• 0, 2, 5, & 6

• 0, 1, 2, & 8

• 1, 4, 7, & 8

• 5, 6, 7, & 8

What type of polarity is displayed here?

• Reverse

• Magnetic

• Straight

• Alternating