railway RRB JE (CBT I + CBT II) Mock Test 2024 Production Engineering (Manufacturing) Joining Welding
Identify the correct statement related to the gas metal arc welding process.
i. Slag is formed in the process
ii. Consumable electrode is in form of wire
iii. Acetylene is used in the process of welding.
1
Only i and iii is correct
2
Only ii is correct
3
Only i is correct
4
Both i and ii are correct