MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Dynamics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In a revolving rotor, the centrifugal force remains balanced as long as the centre of the mass of the rotor lies ___________ |
| A. | Below the axis of shaft |
| B. | On the axis of the shaft |
| C. | Above the axis of shaft |
| D. | Away from the axis of shaft |
| Answer» C. Above the axis of shaft | |
| 2. |
Often an unbalance of forces is produced in rotary or reciprocating machinery due to the ______ |
| A. | Centripetal forces |
| B. | Centrifugal forces |
| C. | Friction forces |
| D. | Inertia forces |
| Answer» E. | |