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ASVAB · Question #178

To fuse metals together, gas welding uses

The correct answer is A. oxygen and acetylene to produce a flame. See the full explanation below for the reasoning.

Question

To fuse metals together, gas welding uses

Options

Aoxygen and acetylene to produce a flame.
Boxygen and fluorine to produce a flame.
Cnitrogen and acetylene to produce a chemical reaction.
Dflux and acetylene to create an arc.

How the community answered

(36 responses)

A
78% (28)
B
11% (4)
C
8% (3)
D
3% (1)

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