MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Forming knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Cementite is a brittle material. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
What is the percentage weight of carbon in cementite? |
| A. | 5.53% |
| B. | 6.67% |
| C. | 7.23% |
| D. | 8.39% |
| Answer» C. 7.23% | |
| 3. |
How much is the Brinell hardness of troostite? |
| A. | 250 |
| B. | 350 |
| C. | 450 |
| D. | 550 |
| Answer» D. 550 | |