MCQOPTIONS
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| 1. |
Which of the following casting processes does not do not require Central core for producing pipe? 1. Sand casting process 2. Die casting process 3. Centrifugal casting process Select the correct answer using the code given below: |
| A. | 1 and 2 |
| B. | 2 only |
| C. | 2 and 3 |
| D. | 3 only |
| Answer» E. | |