MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Food Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following uses attrition? |
| A. | Ball mill |
| B. | Plate mill |
| C. | Roller mill |
| D. | All of the mentioned |
| Answer» E. | |
| 2. |
A ball mill uses _____ |
| A. | Impact |
| B. | Attrition |
| C. | Impact & Attrition |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 3. |
A jaw crusher uses _____ |
| A. | Compression |
| B. | Shear |
| C. | Cutting |
| D. | None of the mentioned |
| Answer» B. Shear | |
| 4. |
Kick s law is an intermediate between rittinger s law and bond s law. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
Statement 1: A hammer mill uses an impact to break particles.Statement 2: A chakki uses compression to break particles. |
| A. | True, False |
| B. | True, True |
| C. | False, False |
| D. | False, True |
| Answer» B. True, True | |
| 6. |
Statement 1: Grinding laws are based on the energy required for the creation of new surface area.Statement 2: In general, all the laws are based on the principle that the energy required per unit area of the surface is directly proportional to the size of the particle. |
| A. | True, False |
| B. | True, True |
| C. | False, False |
| D. | False, True |
| Answer» C. False, False | |
| 7. |
Statement 1: Dispersion of one immiscible liquid into another also involves size reduction.Statement 2: Leaching requires size reduction. |
| A. | True, False |
| B. | True, True |
| C. | False, False |
| D. | False, True |
| Answer» C. False, False | |