MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Materials Science knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is the Charpy V impact strength for annealed pure copper? |
| A. | 30 J |
| B. | 31 J |
| C. | 32 J |
| D. | 34 J |
| Answer» E. | |
| 2. |
The direction of a blow of hammer is opposite to the notch section in case of Izod test. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
What is the dimension of material used in case of Charpy test? |
| A. | 10 mm * 10 mm * 55 mm |
| B. | 10 mm * 10 mm * 65 mm |
| C. | 5 mm * 5 mm * 55 mm |
| D. | 5 mm * 5 mm * 65 mm |
| Answer» B. 10 mm * 10 mm * 65 mm | |