MCQOPTIONS
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MCQOPTIONS
This section includes 15 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. |
Foot Rot is scientifically known as what? |
| A. | Intraheel laminitis |
| B. | Digital Dermatitis |
| C. | Interdigital phlegmon |
| D. | Phlegmon |
| Answer» D. Phlegmon | |
| 2. |
Hairy Heel Wart is scientifically known as what? |
| A. | Digital Divide |
| B. | Digital Dermatitis |
| C. | Intraheel laminitis |
| D. | Digital phlegmon |
| Answer» C. Intraheel laminitis | |
| 3. |
Cows that are at risk of developing ketosis can be fed what vitamin to help prevent ketosis? |
| A. | Niacin |
| B. | Zinc |
| C. | B-complex |
| D. | Vitamin-C |
| Answer» B. Zinc | |
| 4. |
High potassium intake will decrease a cows ability to mobilize what? |
| A. | Bone phosphorus |
| B. | Lymphocytes |
| C. | Bone calcium |
| D. | Immunoglobulins |
| Answer» D. Immunoglobulins | |
| 5. |
According to the NRC, what percent calcium should a dry cow ration contain? |
| A. | 1 percent |
| B. | 2 percent |
| C. | 10 percent |
| D. | 39 percent |
| Answer» E. | |
| 6. |
What is Parturient paresis caused by? |
| A. | Low blood levels of ionized calcium |
| B. | Low blood levels of ionized sodium |
| C. | Low blood levels of ionized zinc |
| D. | Low blood levels of ionized vitamin-D |
| Answer» B. Low blood levels of ionized sodium | |
| 7. |
Milk fever is also (scientifically) known as what? |
| A. | Postpartum paresis |
| B. | Mamogenesis |
| C. | Masticular Paresis |
| D. | Parturient paresis |
| Answer» E. | |
| 8. |
What pathway in young calves directs milk into the abomasum, bypassing the rumen, reticulum, and omasum? |
| A. | Rumen bypass groove |
| B. | Masticulas passinomis |
| C. | Esophageal groove |
| D. | Rumen passinomis |
| Answer» D. Rumen passinomis | |
| 9. |
To the hundredth, how many pounds of milk are in one gallon? |
| A. | 8.52 pounds |
| B. | 8.72 pounds |
| C. | 8.92 pounds |
| D. | 8.62 pounds |
| Answer» E. | |
| 10. |
In reference to reproduction, what does CL stand for? |
| A. | Cattle Lutalysis |
| B. | Cervix Lymphocyte |
| C. | Compound Luteum |
| D. | Corpus Luteum |
| Answer» E. | |
| 11. |
What is the scientific term for birth? |
| A. | Domino |
| B. | Parturition |
| C. | Calving |
| D. | Dystocia |
| Answer» C. Calving | |
| 12. |
What hormone is responsible for maintaining a pregnancy? |
| A. | Progesterone |
| B. | Lutalyse |
| C. | Prostaglandin |
| D. | Oxytocin |
| Answer» B. Lutalyse | |
| 13. |
What is the approximate time of ovulation in cattle after the beginning of heat? |
| A. | 60 hours |
| B. | 90 hours |
| C. | 30 hours |
| D. | 3 hours |
| Answer» D. 3 hours | |
| 14. |
What is the average duration of standing the heat in cattle? |
| A. | 4 hours |
| B. | 12 hours |
| C. | 70 hours |
| D. | 8 hours |
| Answer» C. 70 hours | |
| 15. |
What does GnRH stand for? |
| A. | Gestation Repression Hormone |
| B. | Genotype Reflection Hormone |
| C. | Goonie Resusitation Hoovermobile |
| D. | Gonadotropin Releasing Hormone |
| Answer» E. | |