MCQOPTIONS
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MCQOPTIONS
This section includes 12 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 not an inversion of double slider crank chain? |
| A. | Elliptical trammels |
| B. | Scotch yoke mechanism |
| C. | Oldham s coupling |
| D. | Gnome engine |
| Answer» E. | |
| 2. |
In which of the following mechanisms inversion is obtained by fixing the cylinder? |
| A. | Pendulum pump |
| B. | Gnome engine |
| C. | Double slider crank chain |
| D. | Oscillating cylinder |
| Answer» B. Gnome engine | |
| 3. |
How many sliding pairs are there in a double slider crank chain? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |
| 4. |
A double slider crank chain has one pair of each sliding and turning pairs. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
How many turning pairs are there in a double slider crank chain? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |
| 6. |
Which of the following link is fixed to obtain inversion in Oldham s coupling? |
| A. | Driving shaft |
| B. | Flange |
| C. | Supporting frame |
| D. | Driven shaft |
| Answer» D. Driven shaft | |
| 7. |
Which of the following mechanism is used for connecting two parallel shafts whose axes are at a small distance apart? |
| A. | Elliptical trammel |
| B. | Scotch yoke mechanism |
| C. | Oldham s coupling |
| D. | Gnome engine |
| Answer» D. Gnome engine | |
| 8. |
In Scotch yoke mechanism, the crank is fixed in order to obtain the inversion. |
| A. | True |
| B. | False |
| Answer» C. | |
| 9. |
Which of the mechanism is used to convert rotary motion into a reciprocating motion? |
| A. | Elliptical trammel |
| B. | Scotch yoke mechanism |
| C. | Oldham s coupling |
| D. | Gnome engine |
| Answer» C. Oldham s coupling | |
| 10. |
How inversion is obtained in an elliptical trammel? |
| A. | Fixing the slotted plate |
| B. | Fixing the sliders |
| C. | Fixing the turning pairs |
| D. | Fixing the pin |
| Answer» B. Fixing the sliders | |
| 11. |
Elliptical trammels are used to convert reciprocating motion into rotary motion. |
| A. | True |
| B. | False |
| Answer» C. | |
| 12. |
Which of the following instruments is used to draw ellipses? |
| A. | Elliptical trammels |
| B. | Slotted lever and crank |
| C. | Gnome engine |
| D. | Oldham s coupling |
| Answer» B. Slotted lever and crank | |