MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Concrete Technology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In charpy test specimen, the angle of v-notch section is ____________ |
| A. | 30 degrees |
| B. | 45 degrees |
| C. | 60 degrees |
| D. | 90 degrees |
| Answer» C. 60 degrees | |
| 2. |
For hardness test of copper in Brinell hardness tester, the diameter of ball is ___________ |
| A. | 7mm |
| B. | 1mm |
| C. | 5mm |
| D. | 3mm |
| Answer» D. 3mm | |
| 3. |
The indenter used in Brinell hardness test is a ____________ |
| A. | Ball |
| B. | Cone |
| C. | Cylinder |
| D. | Pyramid |
| Answer» C. Cylinder | |
| 4. |
The shape of specimen used in compression test is Cube and cylinder. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
Which machine records the change in length of specimen? |
| A. | Impact testing machine |
| B. | Universal testing machine |
| C. | Rockwell tester |
| D. | Brinell tester |
| Answer» C. Rockwell tester | |