railway RRB JE (CBT I + CBT II) Mock Test 2024 Production Engineering (Manufacturing) Joining Welding
Match the following :
|
(A) |
Shielded arc welding |
1. Fusion welding |
|
(B) |
Electric-resistance welding |
|
|
(C) |
Gas welding |
2. Forge welding |
|
(D) |
Thermit welding |
1
A – 2, B – 1, C – 1, D – 1
2
A – 1, B – 1, C – 1, D – 1
3
A – 1, B – 2, C – 2, D – 1
4
A – 1, B – 2, C – 1, D – 1