MCQOPTIONS
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| 1. |
A lead based bearing alloy contains |
| A. | Lead-nickle-tin |
| B. | Lead-aluminium-copper |
| C. | Lead-antimony-tin-silver |
| D. | Lead-antimony-tin-copper |
| E. | Lead-copper-tin-copper |
| Answer» E. Lead-copper-tin-copper | |