MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Kinematics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The sense of coriolis component 2ωv is same as that of the relative velocity vector v rotated at |
| A. | 450 in the direction of rotation of the link containing the path |
| B. | 450 in the direction opposite to the rotation of the link containing the path |
| C. | 900 in the direction of rotation of the link containing the path |
| D. | 1800 in the direction opposite to the rotation of the link containing the path |
| Answer» D. 1800 in the direction opposite to the rotation of the link containing the path | |
| 2. |
A slider moves at a velocity v on a link revolving at ωrad/s. The coriolis component of acceleration is |
| A. | ωv |
| B. | 2ωv |
| C. | ω2v |
| D. | 2ωv2 |
| Answer» C. ω2v | |
| 3. |
The coriolis component of acceleration is taken into account for |
| A. | slider crank mechanism |
| B. | four bar chain mechanism |
| C. | quick return motion mechanism |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 4. |
The tangential component of acceleration of the slider with respect to the coincident point on the link is called coriolis component of acceleration. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
In a shaper mechanism, the coriolis component of acceleration does not exists. |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
The acceleration of a particle at any instant has two components, radial component and tangential component. These two components will be |
| A. | parallel to each other |
| B. | perpendicular to each other |
| C. | inclined at 450 |
| D. | opposite to each other |
| Answer» C. inclined at 450 | |