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. |
Illite has a softening point of about 4500 F. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
What is the softening point of western montmorillonite? |
| A. | 800 F 1150 F |
| B. | 1200 F 1650 F |
| C. | 1750 F 2100 F |
| D. | 2100 F 2450 F |
| Answer» E. | |
| 3. |
Which of the following is bentonite? |
| A. | Kaolinite |
| B. | Sodium Montmorillonite |
| C. | Illite |
| D. | Limonite |
| Answer» C. Illite | |
| 4. |
On increasing the binder content, what in the moulding sand gets reduced? |
| A. | Hardenability |
| B. | Strength |
| C. | Permeability |
| D. | Brittleness |
| Answer» D. Brittleness | |