MCQOPTIONS
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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. |
Which of the following materials is used for the manufacturing of dies and punches in the sheet metal forming? |
| A. | Grey cast iron |
| B. | Copper |
| C. | Aluminium |
| D. | Carbide |
| Answer» E. | |
| 2. |
Die-punch clearance is mainly provided for inducing strength in the blank obtained by the metal sheet cutting. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
Which of the following types of force is predominant in the sheet metal forming processes? |
| A. | Shearing force |
| B. | Compressive force |
| C. | Tensile force |
| D. | Indirect compressive force |
| Answer» D. Indirect compressive force | |
| 4. |
Transfer dies are same as progressive dies in which piercing and blanking operations are performed. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
In the metal forming operations, forming dies are also called as progressive dies. |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
Combination die is a die which combines cutting and non-cutting actions in the blanking process. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
What should be the appropriate thickness of the metal sheet when it is used as a raw material for the sheet metal operations? |
| A. | 1 cm to 5 cm |
| B. | 5 cm to 10 cm |
| C. | 7.5 mm to 15 mm |
| D. | 0.4 mm to 6 mm |
| Answer» E. | |
| 8. |
It is not possible to use cutting dies for the metal drawing operations. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 9. |
Which of the following methods of manufacturing is used for the production of appliances like the fridge and vacuum cleaner? |
| A. | Forging |
| B. | Deep drawing |
| C. | Sheet metal forming and cutting |
| D. | Rolling |
| Answer» D. Rolling | |
| 10. |
The raw material for the rolling process is the output of the sheet metal forming process. |
| A. | True |
| B. | False |
| Answer» C. | |