Dairy MCQ's Q & A.docx

What general principle can be derived about milk pricing? A. There are no predictors for milk pricing. B. Only yield affects pricing decisions. C. Pricing is arbitrary and depends on the month. D. Quality indicators like protein and fat significantly impact pricing. ANSWER: D What impact does...

What general principle can be derived about milk pricing? A. There are no predictors for milk pricing. B. Only yield affects pricing decisions. C. Pricing is arbitrary and depends on the month. D. Quality indicators like protein and fat significantly impact pricing. ANSWER: D What impact does the High TBC have on the pricing? A. It has a neutral effect on the price B. It only affects the VAT amount C. It reduces the price by -0.5c/l D. It increases the milk price ANSWER: C Which of the following statements describes the High SCC\'s impact on price? A. It increases the milk price by 0.15c/l B. It has no impact on the total cost C. It decreases the price by -0.15c/l D. It affects only the payment received ANSWER: C Which term describes a female animal that has not yet calved? A. Steer B. Heifer C. Cow D. Calf ANSWER: B What is the definition of a \'weanling\' in dairy production terminology? A. An uncastrated male B. A young animal between 9 months and a year C. An animal from birth to 9 months old D. A female that has had a calf ANSWER: B Which breed is primarily recognized for its prolific milk production and is marked by its black and white coloration? A. Montbéliarde B. Ayrshire C. Kerry D. Holstein ANSWER: D What is a common characteristic of low-cost milk production systems in Ireland? A. Production of milk primarily from grass B. Utilization of silage as the main food source C. Reliance on grain-based feed D. Focus on high-stocking densities ANSWER: A Which of the following correctly identifies a steer? A. A castrated male B. An uncastrated male C. A female that hasn\'t had a calf D. A young animal from birth to 9 months old ANSWER: A Which breed is known for its red color and is a significant dairy breed in Norway? A. Norwegian Red B. Jersey C. British Friesian D. Holstein - Fresian ANSWER: A What defines a cow in dairy farming terminology? A. A group of cattle standing together B. A young animal from 12 months old C. An uncastrated male D. A female that has had at least one calf ANSWER: D A young animal that is between the ages of 12 months and 24 months is called a: A. Weanling B. Yearling C. Calf D. Heifer ANSWER: B Which breed is recognized for its small size and efficiency in milk production while often being raised in temperate climates? A. Jersey B. Ayrshire C. Montbéliarde D. Kerry ANSWER: D What defines the Holstein-Fresian breed? A. A breed with significant dairy production efficiency B. A breed characterized primarily by its red color C. A variation of Holstein with additional traits D. A mix of Jersey and Ayrshire ANSWER: C What is the primary purpose of rearing heifer calves in a dairy herd? A. To replace older cows in the dairy herd B. To serve as pets C. To be used for beef production D. To produce wool ANSWER: A What is the significance of colostrum in calf rearing? A. It helps in fattening the calf quickly B. It is the only food calves can digest initially C. It is a substitute for powdered milk D. It contains high levels of immunoglobulins, crucial for the calf\'s immunity ANSWER: D Which nutrient is found in the highest percentage in colostrum compared to fresh milk? A. Protein B. Water C. Lactose D. Fat ANSWER: A Why is it recommended to provide a \'scratch factor\' in the calf\'s diet? A. To speed up the weaning process B. To increase the fat content in milk C. To make the milk taste better D. To develop the rumen microflora ANSWER: D What virus must calves be tested for to determine if they should be culled? A. Foot and Mouth Disease B. Bovine Viral Diarrhoea (BVD) C. Mad Cow Disease D. Bovine Respiratory Disease (BRD) ANSWER: B At what point is a calf typically separated from its mother? A. Immediately after birth B. Once it is weaned onto powdered milk C. After the first week D. After it has started eating solid food ANSWER: B What is the main benefit of \'grading up\' the herd? A. To decrease the feed cost B. To ensure all cows are older C. To improve the overall productivity and genetic merit D. To reduce the number of heifers ANSWER: C What is the primary challenge faced by calves in digesting diets too early? A. Insufficient hydration B. Inadequate make-up of the diet C. Underdeveloped rumen D. Excessive fat content ANSWER: C