MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Kinematics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The instantaneous centers of a slider moving in a linear guide lies at |
| A. | pin joints |
| B. | their point of contact |
| C. | infinity |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 2. |
According to Kennedy’s theorem the instantaneous centres of three bodies having relative motion lie on a |
| A. | curved path |
| B. | straight line |
| C. | point |
| D. | none of the mentioned |
| Answer» C. point | |
| 3. |
The linear velocity of a point relative to another point on the same link is ……….. to the line joining the points. |
| A. | perpendicular |
| B. | parallel |
| C. | at 450 |
| D. | none of the mentioned |
| Answer» B. parallel | |
| 4. |
The linear velocity of a point B on a link rotating at an angular velocity ω relative to another point A on the same link is |
| A. | ω2AB |
| B. | ωAB |
| C. | ω(AB)2 |
| D. | ω/AB |
| Answer» C. ω(AB)2 | |