MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Foundry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Automatic shot blasting plants are capable of high production rates. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
____________ castings are pickled in hydrofluoric acids. |
| A. | Iron |
| B. | Brass |
| C. | Steel |
| D. | Aluminum |
| Answer» B. Brass | |
| 3. |
____________ involves a danger of retaining acid in small interstices of castings. |
| A. | Shot blasting method |
| B. | Pickling |
| C. | Hydrolysis |
| D. | Hydro blasting |
| Answer» C. Hydrolysis | |
| 4. |
_________ is the name given to the removal of cores from the casting. |
| A. | Fettling |
| B. | Pouring |
| C. | Molding |
| D. | Machining |
| Answer» B. Pouring | |