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 types of clamping is mostly performed for the joining of shells? |
| A. | Mechanical |
| B. | Electrical |
| C. | Pneumatic |
| D. | Hydraulic |
| Answer» B. Electrical | |
| 2. |
There is no need for any external support for the shells at the time of pouring of molten metal. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
Over-curing or under-curing of the shell mould, leads to the generation of sophisticated problems in the shell mould. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
At the last of shell moulding procedure, the Dump box is rotated backward for adhering of as much as the possible amount of sand to the metallic pattern. |
| A. | True |
| B. | False |
| Answer» C. | |