List-I (Type of moulding) | List-II (Type of moulding) | ||
A. | Compression moulding | 1. | Mould cavity-must be heated to cure the plastic forced into it |
B. | Injected | 2. | Similar to Hydraulic extrusion |
C. | Jet moulding | 3. | analogous to hot-pressing of powdered metals |
D. | Extrusion moulding | 4. | analogous to die casting of metals |
A) A\[\to \]2, B\[\to \]4, C\[\to \]3, D\[\to \]1
B) A\[\to \]3, B\[\to \]1, C\[\to \]4, D\[\to \]2
C) A\[\to \]2, B\[\to \]1, C\[\to \]3, D\[\to \]4
D) A\[\to \]3, B\[\to \]4, C\[\to \]2, D\[\to \]1
Correct Answer: B
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