MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Casting knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The melting rate is directly proportional to the diameter of the cupola. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Given: cupola diameter = 53cm, mass of bed charge = 465kg, height of groove = 7.2m. Find coke density. |
| A. | 372.72 kg/m<sup>3</sup> |
| B. | 292.73 kg/m<sup>3</sup> |
| C. | 223.62 kg/m<sup>3</sup> |
| D. | 390.57 kg/m<sup>3</sup> |
| Answer» C. 223.62 kg/m<sup>3</sup> | |
| 3. |
Given: cupola diameter = 30cm, mass of bed charge = 270kg, coke density = 545kg/m3. Find height of groove. |
| A. | 6 m |
| B. | 5 m |
| C. | 3 m |
| D. | 7 m |
| Answer» E. | |