Match List – I (Products) with List – II (Suitable processes) and select the correct answer
List – I List – II
A. Connecting rods 1. Welding
B. Pressure vessels 2. Extrusion
C. Machine tool beds 3. Forging
D. Collapsible tubes 4. Casting
Codes: A B C D
(a) 3 1 4 2
(b) 4 1 3 2
(c) 3 2 4 1
(d) 4 2 3 1