Agricultural Studies > EXAM > Dairy Judging Practice Test Questions 2022 with COMPLETE SOLUTIONS 506 Questions with 100% Correct A (All)

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Dairy Judging Practice Test Questions 2022 with COMPLETE SOLUTIONS 506 Questions with 100% Correct Answers

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On the PDCA Dairy Cow Score Care, the category "feet and legs" accounts for how many points? - ✔✔15 Which one of the following is the largest dairy milk marketing cooperative in the US? - ✔✔D... airy Farmers of America When comparing bulls for artificial insemination, what does "SCR" stand for? - ✔✔Sire Conception Rate Which one of the following is not classified as a water-soluble vitamin? - ✔✔Vitamin A When using sexed semen, conception rates are about what percent of the conception rates achieved when using unsexed semen under the same conditions? - ✔✔80% In the ruminant digestive system, which of the following is the name of the first section of the small intestine that is connecting to the abomasum? - ✔✔duodenum Research has shown that by formulating lactating cow rations with proper amounts of certain amino acids, we can decrease the crude protein content of the ration and reduce which of the following? - ✔✔nitrogen excretion to the environment In order to prevent bloat, the feed additive Poloxalene is often added to feed rations for cows that are grazing. Which of the following grazed forages are most likely to cause bloat? - ✔✔alfalfa and clover Rumen bacteria enable dairy cattle to utilize which feed supplement? - ✔✔urea Heritability for milk production in dairy cattle is: - ✔✔30%If the heat detection rate is 30% and the conception rate is 30%, the pregnancy rate is: - ✔✔9% Which of the following are the three primary volatile fatty acids (VFAs) produced in the rumen? - ✔✔acetate, propionate, and butyrate Which of the following is an infectious disease? - ✔✔ringworm What female hormone causes follicles to begin development? - ✔✔follicle stimulating hormone In dairy cows, what is the name of the disease caused by the organisms Staph, Aureus, Strep, Uberis and Klebisella? - ✔✔mastitis What stomach compartments are not developed in a newborn calf? - ✔✔rumen and reticulum When compared to normal corn silage, brown mid-rib corn silage has more energy and higher digestibility. This is largely due to its lower content of what? - [Show More]

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