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MCQs

Total Questions : 75 | Page 1 of 8 pages
Question 1. Each protein is made up of several nitrogen compounds. What are they called?
  1.    urea
  2.    benzene
  3.    coal
  4.    amino acid
 Discuss Question
Answer: Option D. -> amino acid
Answer: (d).amino acid
Question 2. Name the body parts considered when evaluating dairy character?
  1.    legs
  2.    calf
  3.    udder
  4.    neck
 Discuss Question
Answer: Option D. -> neck
Answer: (d).neck
Question 3. What is the average percent protein in cow’s milk?
  1.    2.5%
  2.    3.5%
  3.    5%
  4.    6%
 Discuss Question
Answer: Option B. -> 3.5%
Answer: (b).3.5%
Question 4. How often do most heifers and cows come into heat?
  1.    every 18- 24 days
  2.    every 15 days
  3.    every 4 days
  4.    everyday
 Discuss Question
Answer: Option A. -> every 18- 24 days
Answer: (a).every 18- 24 days
Question 5. What do the letters DHIA stand for?
  1.    Dairy Herd Improvement Association
  2.    Diet herd improvement Association
  3.    Diet herb improvement association
  4.    Dairy herb improvement Association
 Discuss Question
Answer: Option A. -> Dairy Herd Improvement Association
Answer: (a).Dairy Herd Improvement Association
Question 6. How early should a calf receive colostrums?
  1.    1 day after born
  2.    2 days after born
  3.    12 hours after born
  4.    30 minutes after born
 Discuss Question
Answer: Option D. -> 30 minutes after born
Answer: (d).30 minutes after born
Question 7. What is an example of a non protein nitrogen (NPN) used as a protein source in dairy feeds?
  1.    nitrogen
  2.    phosphorus
  3.    magnesium
  4.    urea
 Discuss Question
Answer: Option D. -> urea
Answer: (d).urea
Question 8. What type of bedding is recommended for groups of calves?
  1.    straw
  2.    stone
  3.    pillow
  4.    bed
 Discuss Question
Answer: Option A. -> straw
Answer: (a).straw
Question 9. Extra amounts of what vitamin are usually added to milk?
  1.    vitamin K
  2.    vitamin C
  3.    vitamin D
  4.    vitamin A
 Discuss Question
Answer: Option C. -> vitamin D
Answer: (c).vitamin D
Question 10. What is one of the two major reasons a cow would be forced culled?
  1.    Poor health
  2.    Mastitis
  3.    Poor health and Mastitis
  4.    Healthy cow
 Discuss Question
Answer: Option C. -> Poor health and Mastitis
Answer: (c).Poor health and Mastitis

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