Challenger Logo

Challenger App

Get it on Google PlayGet it on App Store
Challenger App

No.1 PSC Learning App

★
★
★
★
★
1M+ Downloads
Get App
Flash back and back fire occurs in ........................ welding

AElectric arc welding

BGas welding

CResistance welding

DTig welding

Answer:

B. Gas welding

Related Questions:

Horizontal member of scaffolding is called:
The scaffolding used for painting and repair works inside the room is
A wall constructed to resist the pressure of an earth filling is called
Saddles are used
Dead shore is also known as: