MCQOPTIONS
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MCQOPTIONS
This section includes 14 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. |
WHO_CALCULATES_THE_OFFICIAL_USDA_DHIA_SIRE_SUMMARY??$ |
| A. | USDA |
| B. | UFSA |
| C. | UUA |
| D. | WHO |
| Answer» B. UFSA | |
| 2. |
What nutrient acts as a lubricant and regulates body heat?$ |
| A. | Vitamin A |
| B. | Protein |
| C. | Water |
| D. | Minerals |
| Answer» D. Minerals | |
| 3. |
How long the cherry hot electric dehorning iron should be applied to each horn button on a calf?$ |
| A. | 10-15 sec |
| B. | 15-20 sec |
| C. | 1 min |
| D. | 2 min |
| Answer» B. 15-20 sec | |
| 4. |
What is the most common of all dairy foods? |
| A. | Butter |
| B. | Curd |
| C. | Cheese |
| D. | Milk |
| Answer» E. | |
| 5. |
How many months prior to breeding a heifer should both leptospirosis and vibriosis vaccinations be given? |
| A. | 1-2 prior to breeding |
| B. | 3-4 prior to breeding |
| C. | 4-5 prior to breeding |
| D. | 6-7 prior to breeding |
| Answer» B. 3-4 prior to breeding | |
| 6. |
How should all movements and positioning of a dairy animal and her feet be accomplished? |
| A. | halter command |
| B. | feet pushing |
| C. | body pushing |
| D. | hand pushing |
| Answer» B. feet pushing | |
| 7. |
What is a baby dairy cow called? |
| A. | baby |
| B. | cochon |
| C. | calf |
| D. | shamp |
| Answer» D. shamp | |
| 8. |
An IBR-PI, pneumonia vaccination should first be given to a calf at what month of age? |
| A. | 3months |
| B. | 4 months |
| C. | A year |
| D. | 8 months |
| Answer» C. A year | |
| 9. |
When posing a dairy cow, why are the back legs set up so the one nearest the judge is one half steps forward? |
| A. | rear and fore udder attachment |
| B. | torso |
| C. | calf |
| D. | limbs |
| Answer» B. torso | |
| 10. |
What is the largest single part of all living things? |
| A. | protein |
| B. | nutrients |
| C. | water |
| D. | skin |
| Answer» D. skin | |
| 11. |
What are two important sire selection tools? |
| A. | Predicted Difference and repeatability |
| B. | Predicted life |
| C. | Predicted death |
| D. | Predicted age |
| Answer» B. Predicted life | |
| 12. |
What is a group of dairy cattle called? |
| A. | flock |
| B. | troop |
| C. | group |
| D. | herd |
| Answer» E. | |
| 13. |
At what age should a brucellosis vaccination be given to a calf? |
| A. | 2-6 months |
| B. | 3 months |
| C. | 12months |
| D. | 8 months |
| Answer» B. 3 months | |
| 14. |
When showing cows, where should the hind foot nearest the judge be when the animal is posed? |
| A. | two steps back |
| B. | one half step forward |
| C. | three step back |
| D. | lying down |
| Answer» C. three step back | |