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MCQs

Total Questions : 50 | Page 3 of 5 pages
Question 21. Milking is done by which of the following methods?
  1.    Hand Milking
  2.    Machine Milking
  3.    Hand Milking and machine milking
  4.    Shaking
 Discuss Question
Answer: Option C. -> Hand Milking and machine milking
Answer: (c).Hand Milking and machine milking
Question 22. The leading cause of high bacteria counts in raw milk is _________
  1.    Younger cows
  2.    Poor sanitation
  3.    Older cows
  4.    BST
 Discuss Question
Answer: Option B. -> Poor sanitation
Answer: (b).Poor sanitation
Question 23. After milking a cow, the cows teats should be dipped ___________
  1.    after 2 minutes
  2.    after 1 minute
  3.    after 30 seconds
  4.    immediately
 Discuss Question
Answer: Option D. -> immediately
Answer: (d).immediately
Question 24. Which is not a consequence of season milk production is ________
  1.    Seasonal swings in price
  2.    Excess manufacturing capacity
  3.    Excess milk production in the spring
  4.    Season
 Discuss Question
Answer: Option D. -> Season
Answer: (d).Season
Question 25. Milk should be kept at ____ temperature as soon as it leaves the cow udder.
  1.    15℃
  2.    8℃
  3.    6℃
  4.    4℃
 Discuss Question
Answer: Option A. -> 15℃
Answer: (a).15℃
Question 26. Generally, which breed produces the largest volume of milk?
  1.    Aryshire
  2.    Jersey
  3.    Holstein
  4.    Brown Swiss
 Discuss Question
Answer: Option C. -> Holstein
Answer: (c).Holstein
Question 27. Milk from a cow with mastitis will have__________
  1.    abnormal freezing point
  2.    a high somatic cell count
  3.    both abnormal freezing point and a high somatic cell count
  4.    abnormal boiling point
 Discuss Question
Answer: Option C. -> both abnormal freezing point and a high somatic cell count
Answer: (c).both abnormal freezing point and a high somatic cell count
Question 28. Percentage of water in buffalo milk is ____________
  1.    65-67 %
  2.    70-75 %
  3.    80-85 %
  4.    87-90 %
 Discuss Question
Answer: Option D. -> 87-90 %
Answer: (d).87-90 %
Question 29. Name (General) for a class of bacteria that causes mastitis in dairy cattle.
  1.    lactococcus
  2.    staphylococcus
  3.    lactobacillus
  4.    E.Coli
 Discuss Question
Answer: Option B. -> staphylococcus
Answer: (b).staphylococcus
Question 30. Mostly healthy open cows will start a new reproductive cycle every ______ days.
  1.    5-7
  2.    21-28
  3.    30-34
  4.    47-50
 Discuss Question
Answer: Option B. -> 21-28
Answer: (b).21-28

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