MCQOPTIONS
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MCQOPTIONS
This section includes 3 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. |
Which of the following is an inversion of single slider crank chain ? |
| A. | Beam engine |
| B. | Watt s indicator mechanism |
| C. | Elliptical trammels |
| D. | Whitworth quick return motion mechanism |
| Answer» E. | |
| 2. |
In a 4 bar linkage, if the lengths of shortest, longest and the other two links are denoted by s, l, p and q, then it would result in Grashof s linkage provided that |
| A. | l + p < s + q |
| B. | l + s < p + q |
| C. | l + p = s + q |
| D. | none of the mentioned |
| Answer» C. l + p = s + q | |
| 3. |
The relation between the number of links (l) and the number of binary joints ( j) for a kinematic chain having constrained motion is given by j = 3/2 I -2 If the left hand side of this equation is greater than right hand side, then the chain is |
| A. | locked chain |
| B. | completely constrained chain |
| C. | successfully constrained chain |
| D. | incompletely constrained chain |
| Answer» B. completely constrained chain | |