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Total Questions : 108 | Page 1 of 11 pages
Question 1. What is the accepted standard length for a lactation record for dairy cattle?
  1.    200 days
  2.    305 days
  3.    365 days
  4.    100 days
 Discuss Question
Answer: Option B. -> 305 days
Answer: (b).305 days
Question 2. Milk should be below what temperature before it is transferred to a milk truck?
  1.    60 degrees F
  2.    20 degrees F
  3.    30 degrees F
  4.    40 degrees F
 Discuss Question
Answer: Option D. -> 40 degrees F
Answer: (d).40 degrees F
Question 3. When referring to milk test used at the processing plant, what is a DMC?
  1.    Direct Microscopic Smear test
  2.    Direct Microscopic Somatic test
  3.    Direct Micro Susceptibility test
  4.    Direct Measurement Control
 Discuss Question
Answer: Option A. -> Direct Microscopic Smear test
Answer: (a).Direct Microscopic Smear test
Question 4. In regards to pedigrees, what is an RHA?
  1.    Rolling Herd Average
  2.    Registered Herd Ancestry
  3.    Registered Holstein Ancestry
  4.    Registered Herd Average
 Discuss Question
Answer: Option C. -> Registered Holstein Ancestry
Answer: (c).Registered Holstein Ancestry
Question 5. What can heart girth measurements of cows be used to estimate?
  1.    Age
  2.    Milk production
  3.    Calving date
  4.    Body weight
 Discuss Question
Answer: Option D. -> Body weight
Answer: (d).Body weight
Question 6. When discussing feed mixers, what is the range of manufacturers recommended mixing times?
  1.    1-2 minutes
  2.    3-6 minutes
  3.    10-15 minutes
  4.    7-9 minutes
 Discuss Question
Answer: Option B. -> 3-6 minutes
Answer: (b).3-6 minutes
Question 7. What bacterium causes cattle tuberculosis (TB)?
  1.    Mycobacterium canine
  2.    Mycobacterium ovius
  3.    Mycobacterium avious
  4.    Mycobacterium bovis
 Discuss Question
Answer: Option D. -> Mycobacterium bovis
Answer: (d).Mycobacterium bovis
Question 8. What do the letters FARAD stand for?
  1.    Food Animal Resistance Activity Database
  2.    Food Animal Residue Avoidance Data
  3.    Food Animal Resistance Activity Data
  4.    Food Animal Residue Avoidance Databank
 Discuss Question
Answer: Option D. -> Food Animal Residue Avoidance Databank
Answer: (d).Food Animal Residue Avoidance Databank
Question 9. Oxytocin causes what to happen in a dairy cow?
  1.    Milk letdown
  2.    Uterine contractions
  3.    Milk letdown and urine contraction
  4.    Pregnancy
 Discuss Question
Answer: Option C. -> Milk letdown and urine contraction
Answer: (c).Milk letdown and urine contraction
Question 10. The letters FSIS stand for what?
  1.    Food Service and Inspection Safety
  2.    Free State Inspection Service
  3.    Food Sanitation and Inquiry Service
  4.    Food Safety and Inspection Service
 Discuss Question
Answer: Option D. -> Food Safety and Inspection Service
Answer: (d).Food Safety and Inspection Service

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