MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following has the highest modulus of elasticity (about 7 x 10⁶ kg/cm²) ?# |
| A. | High speed steel |
| B. | Stainless steel |
| C. | Tungsten carbide |
| D. | Superalloys |
| Answer» D. Superalloys | |