MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Dairy Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The skimming efficiency of a separator consequently decreases with increased throughput. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
How does centrifugation work? |
| A. | Through dripping particles |
| B. | Through spinning |
| C. | By keeping large particle in the center and smaller on the outside |
| D. | By separating particles into different tubes |
| Answer» D. By separating particles into different tubes | |
| 3. |
What is the name of the machine that spins in order to separate out components making up a mixture? |
| A. | Centrifuge |
| B. | Blood plasma |
| C. | Centrifugation |
| D. | Centrifugation tube |
| Answer» D. Centrifugation tube | |
| 4. |
After centrifugation of milk, the supernatant is? |
| A. | Fat |
| B. | Whey |
| C. | Casein |
| D. | Water |
| Answer» C. Casein | |
| 5. |
Process quicker than filtration but not so effective is __________ |
| A. | decanting |
| B. | centrifuging |
| C. | crystallization |
| D. | fractional distillation |
| Answer» B. centrifuging | |
| 6. |
After centrifugation when sublimate settles, clear liquid _____________ |
| A. | can be allowed to rest |
| B. | can be allowed to form crystals |
| C. | can be decanted off |
| D. | can be evaporated |
| Answer» D. can be evaporated | |