MCQOPTIONS
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| 1. |
Herbert cloudburst hardness test is conducted to know: |
| A. | Uniformity of hardness over a surface |
| B. | Softness of non-metallic components |
| C. | Hardness of non-metallic components |
| D. | Hardness at specified depth inside the surface |
| Answer» B. Softness of non-metallic components | |