MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Environmental Biotechnology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Aerobic treatment method is an energy consuming process. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Which of the following steps is not followed during the treatment of wastewater? |
| A. | Floatation and fat separation |
| B. | Mixing |
| C. | Activated sludge system |
| D. | Pasteurization |
| Answer» E. | |
| 3. |
What of the following activities lead to high salinity during cheese production? |
| A. | Cleaning |
| B. | Pasteurization |
| C. | Homogenization |
| D. | Salting |
| Answer» E. | |
| 4. |
Casein is a slow digesting dairy protein. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
Which of the following waste is not produced in the dairy industry? |
| A. | Whey |
| B. | Dairy sludge |
| C. | Wastewater |
| D. | Fresh water |
| Answer» E. | |
| 6. |
Which of the following products is not made from the basic materials like whey and skimmed milk? |
| A. | Dried milk |
| B. | Casein |
| C. | Lactose |
| D. | Lactic acid |
| Answer» E. | |
| 7. |
Skimmed milk can be processed into drinking milk by addition of cream and _____________ |
| A. | Algal cultures |
| B. | Pathogens |
| C. | Bacterial cultures |
| D. | Fungi |
| Answer» D. Fungi | |
| 8. |
Which of the following primary process is not followed after the delivery of the raw milk? |
| A. | Pasteurization |
| B. | Cleaning |
| C. | Separation |
| D. | Packaging |
| Answer» E. | |
| 9. |
Which country is the largest producer of milk in the world? |
| A. | Spain |
| B. | India |
| C. | USA |
| D. | Australia |
| Answer» C. USA | |
| 10. |
Which of the following food is not included in dairy food group? |
| A. | Milk |
| B. | Cheese |
| C. | Meat |
| D. | Cream |
| Answer» D. Cream | |