MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Foundry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The machining is the integral and last step in the foundry industry. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
The heat treatment alters the properties of the materials and enhances them according to their functionality and material. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
Which of the following plastic is not obtained from degating? |
| A. | Gates |
| B. | Risers |
| C. | Runners |
| D. | Cores |
| Answer» E. | |
| 4. |
The pouring is accomplished by ______________ force. |
| A. | electromagnetic |
| B. | magnetic |
| C. | gravitation |
| D. | friction |
| Answer» B. magnetic | |
| 5. |
The ____________ process is employed to remove gases. |
| A. | melting |
| B. | pouring |
| C. | scrapping |
| D. | refining |
| Answer» E. | |
| 6. |
Shaking out is the easiest way to remove the sand from the castings after is it solidified. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
Which of the following is not included in scrap used for melting? |
| A. | Risers |
| B. | Billets |
| C. | Defective castings |
| D. | Gates |
| Answer» C. Defective castings | |
| 8. |
Castings of only ferrous materials can be made in foundries. |
| A. | True |
| B. | False |
| Answer» C. | |
| 9. |
Which of the following is the furnace used for melting in foundries? |
| A. | Cupola |
| B. | Assembly Line |
| C. | Pit Furnace |
| D. | Electric Induction |
| Answer» B. Assembly Line | |
| 10. |
_____________ is the most often used method for making of the complex shapes that are uneconomical to manufacture by other methods. |
| A. | Foundry |
| B. | Machine Shop |
| C. | Assembly Line |
| D. | CNC |
| Answer» B. Machine Shop | |