Q22
Match the following: Process Characteristics P. Ultarasonic welding 1. Most commonly used process Q. Plasma arc welding 2. Use of explosives R. Thermit welding 3. Highest temperature S. Shielded metal arc welding 4. Solid state process 5. Use of chemical energy
Match the following:
| Process | Characteristics |
| P. Ultarasonic welding | 1. Most commonly used process |
| Q. Plasma arc welding | 2. Use of explosives |
| R. Thermit welding | 3. Highest temperature |
| S. Shielded metal arc welding | 4. Solid state process |
| 5. Use of chemical energy |
A.
P-4, Q-3, R-5, S-1
AnswerB.
P-2, Q-4, R-5, S-1
C.
P-1, Q-2, R-4, S-3
D.
P-3, Q-5, R-2, S-4
Answer: Option A
Solution
Answer: Option A
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