MCQOPTIONS
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MCQOPTIONS
| 1. |
HARDNESS_OF_RUBBER_IS_MEASURED_ON_WHICH_SCALE??$ |
| A. | Rockwell scale |
| B. | Shore scale |
| C. | Mohr’s scale |
| D. | Vicker’s scale |
| Answer» C. Mohr‚Äö√Ñ√∂‚àö√ë‚àö¬•s scale | |