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. |
Which of the following methods is best for cleaning of sand particles sticking to the casting surface? |
| A. | Chipping |
| B. | Sand blasting |
| C. | Grinding |
| D. | Hammering |
| Answer» C. Grinding | |
| 2. |
Which of the following techniques is used for smoothening of the rough cut gate edges on the castings? |
| A. | Hack sawing |
| B. | Flame cutting |
| C. | Sand blasting |
| D. | Pedestal or swing frame grinding |
| Answer» E. | |
| 3. |
A reduced metal section at the casting joint makes easy removal of gates and risers from the castings. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Which of the following types of mould will have the longest period of cooling time for the same castings? |
| A. | Green sand mould of simple shape and size |
| B. | Dry sand mould of simple shape and size |
| C. | Dry sand mould of complex shape and size |
| D. | Green sand mould of complex shape and size |
| Answer» D. Green sand mould of complex shape and size | |