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MCQs

Total Questions : 108 | Page 6 of 11 pages
Question 51. How frequently should an average cow freshen?
  1.    Once every 24 months
  2.    Once every 12 months
  3.    Once every 20 months
  4.    Only once in her lifetime
 Discuss Question
Answer: Option B. -> Once every 12 months
Answer: (b).Once every 12 months
Question 52. Corn silage stored in sealed uprights should be ensiled at what moisture?
  1.    No less than 40 percent moisture
  2.    No less than 50 percent moisture
  3.    No less than 60 percent moisture
  4.    No less than 30 percent moisture
 Discuss Question
Answer: Option C. -> No less than 60 percent moisture
Answer: (c).No less than 60 percent moisture
Question 53. What do the letters NRC stand for?
  1.    National Research Company
  2.    National Research Council
  3.    National Research Chapter
  4.    National Rehabilitation Center
 Discuss Question
Answer: Option B. -> National Research Council
Answer: (b).National Research Council
Question 54. Corn silage, stored in upright, top-unloading silos, should be chopped at what percent moisture?
  1.    72 to 75 percent moisture
  2.    82 to 85 percent moisture
  3.    92 to 95 percent moisture
  4.    62 to 65 percent moisture
 Discuss Question
Answer: Option D. -> 62 to 65 percent moisture
Answer: (d).62 to 65 percent moisture
Question 55. When discussing nutrition, what does NPN stand for?
  1.    Nonprotein nitrogen
  2.    Normal protein necessities
  3.    Natural protein nitrogen
  4.    No protein in nitrogen
 Discuss Question
Answer: Option A. -> Nonprotein nitrogen
Answer: (a).Nonprotein nitrogen
Question 56. What percent moisture should corn silage be chopped at when stored in horizontal silos-bunkers or bags?
  1.    10 percent moisture
  2.    20 percent moisture
  3.    30 percent moisture
  4.    70 percent moisture
 Discuss Question
Answer: Option D. -> 70 percent moisture
Answer: (d).70 percent moisture
Question 57. What do the letters FSA stand for?
  1.    Farm Service Agency
  2.    Farm Study Agency
  3.    Farm Sales Agency
  4.    Farm Safety Administration
 Discuss Question
Answer: Option A. -> Farm Service Agency
Answer: (a).Farm Service Agency
Question 58. Neospora caninum is a major cause of what in pregnant cows?
  1.    Abortion
  2.    Parturition
  3.    Nutrition deficiency
  4.    Chronic diarrhea
 Discuss Question
Answer: Option A. -> Abortion
Answer: (a).Abortion
Question 59. What does BVD stand for?
  1.    Boring Viral Distress
  2.    Bovine Viral Disease
  3.    Bovine Viral Dumbness
  4.    Bovine Viral Diarrhea
 Discuss Question
Answer: Option D. -> Bovine Viral Diarrhea
Answer: (d).Bovine Viral Diarrhea
Question 60. When referring to vaccinations, what do the letters MLV stand for?
  1.    Milking Line Vaccination
  2.    Modified Live Virus
  3.    Milker’s Logical Vaccination
  4.    Modified Loving Virus
 Discuss Question
Answer: Option B. -> Modified Live Virus
Answer: (b).Modified Live Virus

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