WorksheetsWelding
Total questions: 11
Worksheet time: 6mins
What are the 4 components of oxyacytelene welding
oxygen
acetylene
torch
filler rod
nitrogen
____________ is mixed with acetylene to make it hotter when burned
pure oxygen
pure hydrogen
pure nitrogen
pure carbon
Pure nitrogen is mixed with acetylene to make it hotter when burned.
TRUE
FALSE
Pure OXYGEN is mixed with CARBON to make it hotter when burned.
TRUE
FALSE
The acetylene and pure oxygen occurs are mixed in the _____________ to melt the filler rod.
torch
cylinder
cabinet
cover
The welded joint is stronger than bolted joint.
TRUE
FALSE
_________________ is a welding that creates an electric arc between an electrode and the base metal
Shielded Metal Arc Welding
Saturated Metal Arc Welding
Separated Metal Arc Welding
Super Metal Arc Welding
Shielded Metal Arc Welding creates an electric arc between an electrode and the base metal
TRUE
FALSE
Oxtacetylene welding can be used without electricity
TRUE
FALSE
SMAW uses oxygen and acetylene to burn the filler rod
TRUE
FALSE
Oxyacetylene is commonly used in non-industrial setting.
TRUE
FALSE
