MCQOPTIONS
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| 1. |
What_should_be_the_value_of_biot_number_(Bi)_for_chill_mould_castings?$ |
| A. | Less than 1 |
| B. | Greater than 1 |
| C. | Greater than 5 |
| D. | Greater than 11 |
| Answer» B. Greater than 1 | |