MCQOPTIONS
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MCQOPTIONS
This section includes 26 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. |
Percentage of water in buffalo milk is ____________ |
| A. | 65-67 % |
| B. | 70-75 % |
| C. | 80-85 % |
| D. | 87-90 % |
| Answer» E. | |
| 2. |
Generally, which breed produces the largest volume of milk? |
| A. | Aryshire |
| B. | Jersey |
| C. | Holstein |
| D. | Brown Swiss |
| Answer» D. Brown Swiss | |
| 3. |
After milking a cow, the cows teats should be dipped ___________ |
| A. | after 2 minutes |
| B. | after 1 minute |
| C. | after 30 seconds |
| D. | immediately |
| Answer» E. | |
| 4. |
The leading cause of high bacteria counts in raw milk is _________ |
| A. | Younger cows |
| B. | Poor sanitation |
| C. | Older cows |
| D. | BST |
| Answer» C. Older cows | |
| 5. |
Which is not a consequence of season milk production is ________ |
| A. | Seasonal swings in price |
| B. | Excess manufacturing capacity |
| C. | Excess milk production in the spring |
| D. | Season |
| Answer» E. | |
| 6. |
Milking is done by which of the following methods? |
| A. | Hand Milking |
| B. | Machine Milking |
| C. | Hand Milking and machine milking |
| D. | Shaking |
| Answer» D. Shaking | |
| 7. |
_____ Hormone that needs to be released in order to start milking. |
| A. | Oxytocin |
| B. | Gastrin |
| C. | Leptin |
| D. | Tryoxin |
| Answer» B. Gastrin | |
| 8. |
The first milk the cow produces after calving is called __________ |
| A. | Lactate |
| B. | Colostrum |
| C. | Cream |
| D. | Butter |
| Answer» C. Cream | |
| 9. |
Amount of blood through udder needed for formation of 1 litre of milk __________ |
| A. | 100 litres |
| B. | 200- 300 litres |
| C. | 800- 900 litres |
| D. | 500-600 litres |
| Answer» D. 500-600 litres | |
| 10. |
After calving the cow gives milk for how many months __________ |
| A. | 2 months |
| B. | 6 months |
| C. | 10 months |
| D. | 1 year |
| Answer» D. 1 year | |
| 11. |
The gestation period for cow is __________ |
| A. | 9 months |
| B. | 1 year |
| C. | 2 year |
| D. | 3 months |
| Answer» B. 1 year | |
| 12. |
THE_LEADING_CAUSE_OF_HIGH_BACTERIA_COUNTS_IN_RAW_MILK_IS_________?$ |
| A. | Younger cows |
| B. | Poor sanitation |
| C. | Older cows |
| D. | BST |
| Answer» C. Older cows | |
| 13. |
Generally, which breed produces the largest volume of milk?$ |
| A. | Aryshire |
| B. | Jersey |
| C. | Holstein |
| D. | Brown Swiss |
| Answer» D. Brown Swiss | |
| 14. |
After_milking_a_cow,_the_cows_teats_should_be_dipped___________$ |
| A. | after 2 minutes |
| B. | after 1 minute |
| C. | after 30 seconds |
| D. | immediately |
| Answer» E. | |
| 15. |
Percentage of water in buffalo milk is: |
| A. | 65-67 % |
| B. | 70-75 % |
| C. | 80-85 % |
| D. | 87-90 % |
| Answer» E. | |
| 16. |
Mostly healthy open cows will start a new reproductive cycle every ______ days. |
| A. | 5-7 |
| B. | 21-28 |
| C. | 30-34 |
| D. | 47-50 |
| Answer» C. 30-34 | |
| 17. |
Name (General) for a class of bacteria that causes mastitis in dairy cattle. |
| A. | lactococcus |
| B. | staphylococcus |
| C. | lactobacillus |
| D. | E.Coli |
| Answer» C. lactobacillus | |
| 18. |
Milk from a cow with mastitis will have__________ |
| A. | abnormal freezing point |
| B. | a high somatic cell count |
| C. | both a and b |
| D. | abnormal boiling point |
| Answer» D. abnormal boiling point | |
| 19. |
Which is not a consequence of season milk production is_______? |
| A. | Seasonal swings in price |
| B. | Excess manufacturing capacity |
| C. | Excess milk production in the spring |
| D. | Season |
| Answer» E. | |
| 20. |
Milk should be kept at ____ temperature as soon as it leaves the cow udder. |
| A. | 15‚ÑÉ |
| B. | 8‚ÑÉ |
| C. | 6‚ÑÉ |
| D. | 4‚ÑÉ |
| Answer» B. 8‚Äö√Ñ√∂‚àö√´‚àö√¢ | |
| 21. |
Milking is done by which of the following methods: |
| A. | Hand Milking |
| B. | Machine Milking |
| C. | Hand Milking and machine milking |
| D. | Shaking |
| Answer» D. Shaking | |
| 22. |
_____ Hormone that need to be released in order to start milking: |
| A. | Oxytocin |
| B. | Gastrin |
| C. | Leptin |
| D. | Tryoxin |
| Answer» B. Gastrin | |
| 23. |
The first milk the cow produces after calving is called: |
| A. | Lactate |
| B. | Colostrum |
| C. | Cream |
| D. | Butter |
| Answer» C. Cream | |
| 24. |
Amount of blood through udder needed for formation of 1 litre of milk: |
| A. | 100 litres |
| B. | 200- 300 litres |
| C. | 800- 900 litres |
| D. | 500-600 litres |
| Answer» D. 500-600 litres | |
| 25. |
After calving the cow gives milk for how many months: |
| A. | 2 months |
| B. | 6 months |
| C. | 10 months |
| D. | 1 year |
| Answer» D. 1 year | |
| 26. |
The gestation period for cow is: |
| A. | 9 months |
| B. | 1 year |
| C. | 2 year |
| D. | 3 months |
| Answer» B. 1 year | |