MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Foundry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Synthetic Sand is formulated sand. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Synthetic Sand is formulated sand? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
Natural Sand is mixed with bentonite gets its properties improved and is called Synthetic Sand. |
| A. | True |
| B. | False |
| Answer» C. | |
| 4. |
______________ requires less proportion of binders. |
| A. | Natural Sand |
| B. | Synthetic Sand |
| C. | Loam Sand |
| D. | Silica Sand |
| Answer» C. Loam Sand | |
| 5. |
Natural Sand contains 50% clay. |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
____________ sand has higher clay content than ordinary sand. |
| A. | Silica Sand |
| B. | Loam Sand |
| C. | Illite |
| D. | Limonite |
| Answer» C. Illite | |
| 7. |
Synthetic Sand possess greater refractoriness. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
Which of the following is not included in the Natural Sand? |
| A. | Organic Matter |
| B. | Water |
| C. | Clay |
| D. | Graphite |
| Answer» E. | |
| 9. |
The Natural Sand needs only water to mix before making moulds. |
| A. | True |
| B. | False |
| Answer» B. False | |