MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Design knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Crown gears having a pitch angle of 90 are mounted on shafts intersecting at an angle |
| A. | =90 |
| B. | <90 |
| C. | >90 |
| D. | None of the listed |
| Answer» D. None of the listed | |
| 2. |
If pitch angle is >90, the bevel gear is? |
| A. | Internal |
| B. | External |
| C. | Crown |
| D. | Static |
| Answer» B. External | |
| 3. |
When the pitch angle is greater than 90 , it is called external bevel gear. |
| A. | True |
| B. | Internal |
| C. | Helical |
| D. | Herringbone |
| Answer» C. Helical | |