Match the items in Group 1 with the manufacturing process in...

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Match the items in Group 1 with the manufacturing process in Group 2.
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

A. P-2, Q-3, R-4, S-1

B. P-5, Q-4, R-2, S-3

C. P-1, Q-3, R-5, S-4

D. P-4, Q-1, R-3, S-5

Answer: Option A


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