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MCQs

Total Questions : 75 | Page 3 of 8 pages
Question 21. What role does fiber have in the calf starter ration?
  1.    digestion
  2.    metabolism
  3.    respiration
  4.    heat tolerance
 Discuss Question
Answer: Option A. -> digestion
Answer: (a).digestion
Question 22. What is a sign that a heifer is coming into heat?
  1.    Attempt to go under leaves
  2.    Calm
  3.    Itchy
  4.    Attempts to mount other animals
 Discuss Question
Answer: Option D. -> Attempts to mount other animals
Answer: (d).Attempts to mount other animals
Question 23. What is the organ that produces cow’s milk called?
  1.    limb
  2.    rumen
  3.    calf
  4.    udder
 Discuss Question
Answer: Option D. -> udder
Answer: (d).udder
Question 24. Oral reasons should not be longer than how many minutes?
  1.    4
  2.    2
  3.    3
  4.    5
 Discuss Question
Answer: Option B. -> 2
Answer: (b).2
Question 25. At what age should a heifer have her first calf?
  1.    12 months
  2.    8 months
  3.    24 months
  4.    9 months
 Discuss Question
Answer: Option C. -> 24 months
Answer: (c).24 months
Question 26. Urea should not be fed to a calf until it is how old?
  1.    3-4 months
  2.    2 months
  3.    1 month
  4.    10days
 Discuss Question
Answer: Option A. -> 3-4 months
Answer: (a).3-4 months
Question 27. How much should a Holstein or Brown Swiss heifer weigh at 2 years of age?
  1.    200 pounds
  2.    1000- 1100 pounds
  3.    500 pounds
  4.    600 pounds
 Discuss Question
Answer: Option B. -> 1000- 1100 pounds
Answer: (b).1000- 1100 pounds
Question 28. What is considered nature’s most perfect food?
  1.    butter
  2.    milk
  3.    yogurt
  4.    wheat
 Discuss Question
Answer: Option B. -> milk
Answer: (b).milk
Question 29. How will a heifer act when she is in standing the heat?
  1.    still and permit other animals to mount her
  2.    agitated
  3.    rolling
  4.    lay down
 Discuss Question
Answer: Option A. -> still and permit other animals to mount her
Answer: (a).still and permit other animals to mount her
Question 30. Name a defect when judging a class of dairy cows which is a disqualification?
  1.    Wetness
  2.    Black
  3.    Mastitis
  4.    Blindness
 Discuss Question
Answer: Option D. -> Blindness
Answer: (d).Blindness

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