MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Casting knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The fatigue performance of metallic casting is generally determined by endurance limit of the material. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
In impact testing of materials, the notches are made to reduce the stress concentration. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
The dynamic tear test is mainly used for evaluating fracture properties of ultrahigh strength steel castings. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Charpy v-notch test can only estimate the energy absorbed by the fracturing of material. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
Which of the following tests uses a heavy pendulum for the breaking of a specimen while inspection? |
| A. | Pressure test |
| B. | Static tear test |
| C. | Stress test |
| D. | Charpy v-notch test |
| Answer» E. | |
| 6. |
Destructive tests are generally much easier to interpret than the non-destructive tests. |
| A. | True |
| B. | False |
| Answer» B. False | |