MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Casting knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In squeeze casting, die preheating temperature is maintained within close limits and very precise. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Extension of holding time of casting under the punch leads to more strength of the castings. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
Which of the following factors is not considered for the determination of pressure level in the squeeze casting? |
| A. | Shape of the casting |
| B. | Fluidity of the alloy |
| C. | Freezing range of alloy |
| D. | Moulding material |
| Answer» E. | |
| 4. |
An intermediate feeding component takes part in the in-direct type of squeeze casting. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
In squeeze casting, the instant contact between the melt and the die results into the formation of ductile castings of coarse structure due to slow rate of cooling. |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
At the starting of the casting process, the punch should be lowered down in such a way to form a tight seal. |
| A. | True |
| B. | False |
| Answer» B. False | |