MCQOPTIONS
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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. |
Silica sand is expensive. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Which of the following sand is freely available? |
| A. | Silica sand |
| B. | Zircon |
| C. | Olivine |
| D. | Dolomite |
| Answer» B. Zircon | |
| 3. |
Which of the following is not refractory sand? |
| A. | Olivine |
| B. | Silica Sand |
| C. | Dolomite |
| D. | Barium Chloride |
| Answer» E. | |