MCQOPTIONS
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MCQOPTIONS
This section includes 10 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. |
What is the temperature of thermisation for milk? |
| A. | 125 – 138°C |
| B. | 115 – 120°C |
| C. | 63°C |
| D. | 63 – 65°C |
| Answer» E. | |
| 2. |
What is skimming efficiency? |
| A. | The amount of fat that can be separated from milk |
| B. | The amount of skim milk that can be separated from whole milk |
| C. | The amount of fat that is added to milk |
| D. | The amount of skim milk that is added to whole milk |
| Answer» B. The amount of skim milk that can be separated from whole milk | |
| 3. |
What is the temperature of LTLT pasteurization for milk? |
| A. | 125 – 138°C |
| B. | 115 – 120°C |
| C. | 63°C |
| D. | 63 – 65°C |
| Answer» D. 63 – 65°C | |
| 4. |
Which of the following dryer used to manufacture milk powder? |
| A. | Spray dryer |
| B. | Cabinet tray dryer |
| C. | Pneumatic dryer |
| D. | Fluidized bed dryer |
| Answer» B. Cabinet tray dryer | |
| 5. |
What is bactofugation? |
| A. | Process of removal of microorganisms from milk using centrifugal force |
| B. | Process of removal of yeast and fungi from milk using centrifugal force |
| C. | Process of removal of microorganisms from milk using gravitational force |
| D. | Process of removal of yeast and mold from milk using gravitational force |
| Answer» B. Process of removal of yeast and fungi from milk using centrifugal force | |
| 6. |
What is the temperature of ultra-pasteurization for milk? |
| A. | 125 – 138°C |
| B. | 115 – 120°C |
| C. | 63°C |
| D. | 63 – 65°C |
| Answer» D. 63 – 65°C | |
| 7. |
What is the chilling temperature of milk? |
| A. | 1-2°C |
| B. | 3-4°C |
| C. | 5-6°C |
| D. | 6-7°C |
| Answer» C. 5-6°C | |
| 8. |
What happens when milk is sterilized? |
| A. | Reduces the bacterial population |
| B. | Destroys spores |
| C. | Impart color |
| D. | Impart flavor |
| Answer» C. Impart color | |
| 9. |
What happens when milk is pasteurized? |
| A. | Reduces the bacterial population |
| B. | Destroys spores |
| C. | Impart color |
| D. | Impart flavor |
| Answer» B. Destroys spores | |
| 10. |
What is other name for batch pasteurization? |
| A. | Vat Pasteurization |
| B. | HTST pasteurization |
| C. | UHT pasteurization |
| D. | Cold pasteurization |
| Answer» B. HTST pasteurization | |