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This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Foundry knowledge and support exam preparation. Choose a topic below to get started.
1. |
Baking is required for the cores produced by the shell core making method. |
A. | True |
B. | False |
Answer» C. | |
2. |
____________ is the oldest binder used in making cores. |
A. | Coal tar |
B. | Dextrin |
C. | Molasses |
D. | Vegetable oil |
Answer» E. | |