MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Mechanical Behaviour knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Necking takes place after strain hardening. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
What region is encountered after elastic deformation on a tensile test? |
| A. | Strain hardening |
| B. | Yielding |
| C. | Necking |
| D. | Fracture |
| Answer» C. Necking | |
| 3. |
What region is first encountered by the material on a tensile test? |
| A. | Elastic |
| B. | Yielding |
| C. | Strain hardening |
| D. | Necking |
| Answer» B. Yielding | |
| 4. |
_____________ occurs during tensile deformation. |
| A. | Compressive stress |
| B. | Strain hardening |
| C. | Forging |
| D. | Shear stress |
| Answer» C. Forging | |
| 5. |
Cracks can t nucleate at ____________ |
| A. | Grain boundaries |
| B. | Crystal |
| C. | Interfaces |
| D. | Inclusion brittle particles |
| Answer» C. Interfaces | |