MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Forming knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
TANGENTIAL_STRETCH_FORMING_AND_SIMPLE_STRETCH_FORMING_ARE_QUITE_SIMILAR_TO_EACH_OTHER.?$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Rubber_forming_is_a_type_of_forming_process_in_which_polyurethane_is_used_as_a_die_material.$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
The stretch forming process is generally performed by using a hydraulic operated ram? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Stretch forming is a process which involves tensile and bending forces during the operation. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
High volume rate of production can be possible by stretch sheet metal forming process. |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
Which of the following processes of metal forming is best suited for making products like aircraft wings and window frames? |
| A. | Forging |
| B. | Rolling |
| C. | Drawing |
| D. | Stretch forming |
| Answer» E. | |
| 7. |
In stretch forming, forming limit curve (FLC) is defined as a locus of all the limit strains in different strain paths of the sheet metal. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
In stretch forming, spring-back is a very complicated problem which causes trouble in operating machines during the process. |
| A. | True |
| B. | False |
| Answer» C. | |
| 9. |
For proper stretching operation, the metal sheet should be stressed above its yield strength. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
Stretch forming is a sheet metal forming operation in which shearing is taking place to deform the material. |
| A. | True |
| B. | False |
| Answer» C. | |