McqMate
| Q. |
The hardness of steel depends on |
| A. | Heating temperature before quenching |
| B. | The shape and distribution of carbides in iron |
| C. | Amount of carbon it contains |
| D. | Basic process from which it is produced |
| E. | Percentage of alloying elements |
| Answer» B. The shape and distribution of carbides in iron | |
View all MCQs in
Engineering MaterialsNo comments yet