MCQOPTIONS
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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. | |