MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Mechanical Metallurgy Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The ductile to brittle transition temperature in ceramic is around ____ of melting point (Tm)? |
| A. | 0.1 Tm |
| B. | 0.5 Tm |
| C. | 0.9 Tm |
| D. | 0.0001 Tm |
| Answer» C. 0.9 Tm | |
| 2. |
The ductile to brittle transition temperature in metal is around ____ of melting point (Tm)? |
| A. | 0.1 Tm |
| B. | 0.5 Tm |
| C. | 0.9 Tm |
| D. | 0.0001 Tm |
| Answer» B. 0.5 Tm | |
| 3. |
The given absorbed energy vs. temperature graph shows the curve for different types of material. Which of the following shows the curve for high-strength material? |
| A. | A |
| B. | B |
| C. | C |
| D. | D |
| Answer» D. D | |
| 4. |
The given absorbed energy vs temperature graph shows the curve for different types of material. Which of the following shows the curve for BCC material? |
| A. | A |
| B. | B |
| C. | C |
| D. | D |
| Answer» C. C | |
| 5. |
The given absorbed energy vs temperature graph shows the curve for different types of material. Which of the following shows the curve for FCC material? |
| A. | A |
| B. | B |
| C. | C |
| D. | D |
| Answer» B. B | |
| 6. |
The relation between amount of energy absorbed and test temperature is shown by curve _____ |
| A. | A |
| B. | B |
| C. | C |
| D. | D |
| Answer» C. C | |