MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Theory Machines knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
A linkage containing a screw pair is an example of |
| A. | Planar mechanism |
| B. | Spatial mechanism |
| C. | Flexure mechanism |
| D. | Spherical mechanism |
| Answer» C. Flexure mechanism | |
| 2. |
Planar mechanisms are ___________ dimensional whereas spatial mechanisms are ___________ dimensional. |
| A. | 1, 2 |
| B. | 2, 1 |
| C. | 2, 3 |
| D. | 3, 2 |
| Answer» D. 3, 2 | |
| 3. |
Hooke’s universal joint is an example of spatial mechanism. True or false? |
| A. | True |
| B. | False |
| Answer» C. | |
| 4. |
Which mechanism is shown in the given diagram? |
| A. | spatial |
| B. | spherical |
| C. | planar |
| D. | flexure |
| Answer» D. flexure | |
| 5. |
PLANAR_MECHANISMS_ARE_____________DIMENSIONAL_WHEREAS_SPATIAL_MECHANISMS_ARE_____________DIMENSIONAL.?$ |
| A. | 1, 2 |
| B. | 2, 1 |
| C. | 2, 3 |
| D. | 3, 2 |
| Answer» D. 3, 2 | |
| 6. |
A_linkage_containing_a_screw_pair_is_an_example_of$ |
| A. | Planar mechanism |
| B. | Spatial mechanism |
| C. | Flexure mechanism |
| D. | Spherical mechanism |
| Answer» C. Flexure mechanism | |
| 7. |
Planar mechanisms and spherical mechanisms are included under spatial mechanisms. True or false? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
A mechanism where there are no restrictions on the relative motion between the particles, the mechanism is called |
| A. | planar mechanism |
| B. | flexure mechanism |
| C. | spherical mechanism |
| D. | spatial mechanism |
| Answer» E. | |
| 9. |
Hooke’s universal joint is an example of spatial mechanism. True or false?$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 10. |
In a mechanical system, if the bodies move in a way such that the trajectories of points in the system lie on concentric sphere, then the mechanism is called |
| A. | spatial mechanism |
| B. | flexure mechanism |
| C. | planar mechanism |
| D. | spherical mechanism |
| Answer» E. | |
| 11. |
Coplanar motion is the motion transformation of any planar mechanism. True or false? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 12. |
Which of the following are not included under planar mechanisms? |
| A. | Hooke’s universal joint |
| B. | Plate cam and follower |
| C. | Plane four bar linkage |
| D. | Slide crank mechanism |
| Answer» B. Plate cam and follower | |
| 13. |
If the relative motions of the rigid bodies are in one plane or in parallel planes, then the mechanism is called |
| A. | spherical mechanism |
| B. | planar mechanism |
| C. | spatial mechanism |
| D. | flexure mechanism |
| Answer» C. spatial mechanism | |