MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Food Processing Unit Operations knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Are gyratory crusher and cone crusher same? |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Which of the following forces acts in attrition mill? |
| A. | Impact and crush |
| B. | Compression and impact |
| C. | Shear and crush |
| D. | Tear and impact |
| Answer» D. Tear and impact | |
| 3. |
What is the working principle of hammer mill? |
| A. | Impact |
| B. | Compression |
| C. | Shear |
| D. | Tear |
| Answer» B. Compression | |
| 4. |
Which of the following machine is not used for fine grinding? |
| A. | Jaw crushers |
| B. | Ball mill |
| C. | Hammer mill |
| D. | Attrition mill |
| Answer» B. Ball mill | |
| 5. |
What is the working principle of triple roller mill? |
| A. | Impact |
| B. | Compression |
| C. | Shear |
| D. | Tear |
| Answer» D. Tear | |
| 6. |
What is the working principle of ball mill? |
| A. | Impact and attrition |
| B. | Compression and attrition |
| C. | Shear and compression |
| D. | Tear and impact |
| Answer» B. Compression and attrition | |
| 7. |
Which of the following statements about reduction ratio of crusherare correct?Statement 1: It depends on the feed size of the equipment. |
| A. | nStatement 2: It is used in determining the mechanism of crusher. |
| B. | True, False |
| C. | True, True |
| D. | False, True |
| E. | False, False |
| Answer» C. True, True | |
| 8. |
Which of the following forces acts in ball mill? |
| A. | Gravitational force |
| B. | Centrifugal force |
| C. | Gravitational and centrifugal forces |
| D. | Does not depend on any force |
| Answer» D. Does not depend on any force | |
| 9. |
What is other name for attrition mill? |
| A. | Rolling compression mill |
| B. | Burr mill |
| C. | Jaw crusher |
| D. | Hammer mill |
| Answer» C. Jaw crusher | |