This basic welding general knowledge practice test has questions and answers covering things like materials, tools, processes, maybe some math and more. Find a welding trade school near you.
Results
You passed.
Correct answers:
1. true
2. regulators
3. red
4. top edge may be melted or removed
5. A burn to the eye caused by exposure to ultraviolet light from the welding arc
6. true
7. flammable
8. carborizing
9. kerf
Try again.
Correct answers:
1. true
2. regulators
3. red
4. top edge may be melted or removed
5. A burn to the eye caused by exposure to ultraviolet light from the welding arc
6. true
7. flammable
8. carborizing
9. kerf
#1. True or False. Because of the low amount of ultraviolet light present, it is not necessary to use shaded lenses when oxy-fuel cutting.
True is correct
#2. The device used to control the pressure on an oxy-fuel cutting torch set is called?
Regulators is correct
#3. Fuel gas hoses are usually colored:
Red is correct
#4. If an excessive amount of preheat is used when making an oxyfuel cut, the?
Top edge may be melted or removed is correct
#5. Flash burn is:
A burn to the eye caused by exposure to ultraviolet light from the welding arc is correct
#6. True or False. When not in use, an electrode holder GTAW torch or MIG gun should not be placed in contact with a grounded metal surface.
True is correct
#7. The oxyfuel cutting process uses oxygen and what other types of gases?
Flammable is correct
#8. Which oxyacetylene flame has an excess of fuel?
Carborizing is correct
#9. What is the term for the width of the cut produced by any cutting process?
Kerf is correct
More:
This welding practice test is not official, use it for fun and to check your general knowledge.