MCQOPTIONS
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| 1. |
Consider the following processes for the manufacture of gears: 1. Casting 2. Powder metallurgy 3. Machining from bar stock 4. Closed die forging The correct sequence in increasing order of bending strength of gear teeth is: |
| A. | 1, 2, 3, 4 |
| B. | 1, 2, 4, 3 |
| C. | 2, 1, 4, 3 |
| D. | 2, 1, 3, 4 |
| Answer» E. | |