MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Casting knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Tubes having U shape cannot be manufactured by polymer extrusion process. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Calendering is mostly suited for making PVC. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
In the cable extrusion process, what is the speed of product winding? |
| A. | 40 m/sec |
| B. | 50 m/sec |
| C. | 60 m/sec |
| D. | 70 m/sec |
| Answer» C. 60 m/sec | |
| 4. |
Film extrusion process, best involves film having a thickness below what length? |
| A. | 0.2 mm |
| B. | 0.3 mm |
| C. | 0.4 mm |
| D. | 0.5 mm |
| Answer» E. | |