MCQOPTIONS
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| 1. |
A_EUTECTOID_STEEL_IS_SLOWLY_COOLED_FROM_A_TEMPERATURE_OF_750¬¨ àûC_TO_A_TEMPERATURE_JUST_BELOW_727¬¨ àûC._CALCULATE_THE_PERCENTAGE_OF_FERRITE_AND_CEMENTITE.?$# |
| A. | 88.3% and 11.7% |
| B. | 70% and 30 % |
| C. | 85.4% and 14.6% |
| D. | 20% and 20% |
| Answer» B. 70% and 30 % | |