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MCQs

Total Questions : 108 | Page 9 of 11 pages
Question 81. What percent of milk is water?
  1.    82 percent
  2.    87 percent
  3.    93 percent
  4.    50 percent
 Discuss Question
Answer: Option B. -> 87 percent
Answer: (b).87 percent
Question 82. When evaluation dairy rations what do the letters NE stand for?
  1.    Net Equivalence
  2.    Not Essential
  3.    Not Edible
  4.    Net Energy
 Discuss Question
Answer: Option D. -> Net Energy
Answer: (d).Net Energy
Question 83. What ration ingredients contain the highest concentration of energy?
  1.    Carbohydrates
  2.    Fats
  3.    Sugars
  4.    Minerals
 Discuss Question
Answer: Option B. -> Fats
Answer: (b).Fats
Question 84. When evaluating a dairy ration, what do the letters TDN stand for?
  1.    Total Diet Needed
  2.    Tested Digestible Nutrients
  3.    Total Digestible Nutrients
  4.    The Dairy Network
 Discuss Question
Answer: Option C. -> Total Digestible Nutrients
Answer: (c).Total Digestible Nutrients
Question 85. Where are structural carbohydrates found in the plant?
  1.    In the cell wall
  2.    In the cell nucleus
  3.    In the cell organelles
  4.    In the cell membrane
 Discuss Question
Answer: Option A. -> In the cell wall
Answer: (a).In the cell wall
Question 86. What percent of dry matter in plants is made of carbohydrates?
  1.    50 percent
  2.    65 percent
  3.    75 percent
  4.    85 percent
 Discuss Question
Answer: Option C. -> 75 percent
Answer: (c).75 percent
Question 87. What are structural carbohydrates made of?
  1.    Cellulose, fructose, and saccharin
  2.    Lignin, sucrose, and cellulose
  3.    Cellulose, hemicellulose, lactose
  4.    Cellulose, hemicellulose, and lignin
 Discuss Question
Answer: Option D. -> Cellulose, hemicellulose, and lignin
Answer: (d).Cellulose, hemicellulose, and lignin
Question 88. What kinds of relationship do cattle and the microorganisms in their rumen share?
  1.    Electrostatic
  2.    Parasitic
  3.    A-Biotic
  4.    Symbiotic
 Discuss Question
Answer: Option D. -> Symbiotic
Answer: (d).Symbiotic
Question 89. According to the NRC, what percent calcium should a dry cow ration contain?
  1.    1 percent
  2.    2 percent
  3.    10 percent
  4.    39 percent
 Discuss Question
Answer: Option D. -> 39 percent
Answer: (d).39 percent
Question 90. Cows that are at risk of developing ketosis can be fed what vitamin to help prevent ketosis?
  1.    Niacin
  2.    Zinc
  3.    B-complex
  4.    Vitamin-C
 Discuss Question
Answer: Option A. -> Niacin
Answer: (a).Niacin

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