MCQOPTIONS
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MCQOPTIONS
This section includes 8 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. |
Light is visible when the torque is being transmitted by the shaft. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
To measure the angle of twist, which of the following device is used in the Bevis-Gibson Flash Light Torsion Dynamometer? |
| A. | Torsion meter |
| B. | Prony brake dynamometer |
| C. | Rope brake dynamometer |
| D. | Belt transmission dynamometer |
| Answer» C. Rope brake dynamometer | |
| 3. |
When the shaft is transmitting torque, which of the following phenomenon can cause visibility of light in the eyepiece? |
| A. | Moving eyepiece equal to the lag amount |
| B. | Moving eyepiece lesser than the lag amount |
| C. | Moving eyepiece greater than the lag amount |
| D. | Independent of eyepiece position |
| Answer» B. Moving eyepiece lesser than the lag amount | |
| 4. |
When the shaft is transmitting torque, which of the following phenomenon occurs? |
| A. | Visible Flashing of light |
| B. | Flashing of light cannot be seen |
| C. | Angle of torsion cannot be measured |
| D. | Torsion meter stops working |
| Answer» C. Angle of torsion cannot be measured | |
| 5. |
When the shaft is not transmitting torque, which of the following phenomenon occurs? |
| A. | Visible Flashing of light |
| B. | Flashing of light cannot be seen |
| C. | Angle of torsion cannot be measured |
| D. | Torsion meter stops working |
| Answer» B. Flashing of light cannot be seen | |
| 6. |
The lamp and the eye piece must be moved _______ so as to bring them into line. |
| A. | Radially |
| B. | Tangentially |
| C. | Parallel |
| D. | In opposite plane |
| Answer» B. Tangentially | |
| 7. |
Bevis-Gibson Flash Light Torsion Dynamometer is a transmission dynamometer. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
Which of the following dynamometers works on the assumption of uniform density of air? |
| A. | Belt transmission |
| B. | Epicyclic train dynamometer |
| C. | Torsional dynamometer |
| D. | Bevis-Gibson Flash Light Torsion Dynamometer |
| Answer» E. | |