Answer & Solution
Answer: Option C
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| P. Forging | 1. Rails |
| Q. Rolling | 2. Plane wires |
| R. Extrusion | 3. Crankshaft |
| S. Deep drawing Product | 4. Toothpaste tube |
| 5. LPG cylinder |
| Group 1 | Group 2 |
| P. I-section for structural work | 1. Forging |
| Q. Base plates for heavy machines | 2. Rolling |
| R. Self lubricating bearings | 3. Casting |
| S. Rotor for turbine | 4. Powder metallurgy |
| 5. Extrusion |