MCQOPTIONS
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MCQOPTIONS
This section includes 9 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. |
Heat treatment on minerals results leads to ___________ |
| A. | Clumps formation |
| B. | Bubble formation |
| C. | Foul smell |
| D. | Loss of cheese making characteristics |
| Answer» E. | |
| 2. |
Effect of Pasteurization on Vitamins in Milk ___________ |
| A. | Great loss |
| B. | Little or no loss |
| C. | Denature |
| D. | Sublime |
| Answer» C. Denature | |
| 3. |
The lactulose content ______ with increased intensity of the heat treatment. |
| A. | Decrease |
| B. | Increase |
| C. | Remains same |
| D. | First increase and then decrease |
| Answer» C. Remains same | |
| 4. |
Effect of Heat treatment (Temperature above 100 ) on Lactose: |
| A. | Greenish color |
| B. | Bluish color |
| C. | Brownish color |
| D. | Reddish color |
| Answer» D. Reddish color | |
| 5. |
Denature Protein contributes to an improvement in the quality of which of the following products? |
| A. | Cultured milk product |
| B. | Milk |
| C. | Ice cream |
| D. | Cream |
| Answer» B. Milk | |
| 6. |
The fat globules in milk when heated to 74 show which of the following phenomenon? |
| A. | Frothing |
| B. | Evaporation |
| C. | Cream plug formation |
| D. | Condensation |
| Answer» D. Condensation | |
| 7. |
The purpose of heat treatment on milk is ___________ |
| A. | Kill pathogenic microorganism |
| B. | Heat milk |
| C. | Evaporation |
| D. | Taste enhancement |
| Answer» B. Heat milk | |
| 8. |
Enzyme responsible for Lipolysis is ____________ |
| A. | Pepsin |
| B. | Pectinase |
| C. | Lipases |
| D. | Rennin |
| Answer» D. Rennin | |
| 9. |
Which of the following does not accelerate the rate of oxidation of fat? |
| A. | Presence of iron and copper salts |
| B. | Presence of dissolved oxygen |
| C. | Exposure to light |
| D. | Presence of water |
| Answer» E. | |