Download Aptitude Crack
img not found img not found

Workshop Technology

Q1: In TIG arc welding, the welding zone is shielded by an atmosphere of

A helium gas

B argon gas

C either (a) or (b)

D none of these

ANS:C - either (a) or (b)

Explanation: No answer description is available.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.