1. Compression moulding is analogous to hot pressing of powdered metals. |
2. Jet moulding is a modification of compression moulding. |
3. Injection moulding is analogous to die casting of metals. |
4. Transfer moulding is similar to hydraulic extrusion. |
A) 1 and 2
B) 1 and 3
C) 1, 2 and 4
D) 2, 3 and 4
Correct Answer: B
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