Exam (elaborations)
CDE DAIRY CATTLE QUESTIONS AND ANSWERS
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CDE DAIRY CATTLE QUESTIONS AND ANSWERS
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Name: Score:350 Multiple choice questions
Term 1 of 350
What should the pH of a "close up" Holstein's urine be?
Vitamin K
Vitamin B
Composting
Between 6.0 and 6.5
Term 2 of 350
A calf's birth weight is approximately _& of it's mature weight.
5,000,000
5
2.25
Two Times
Term 3 of 350
Which body part is located more towards the front of the animal?
Holstein
Methane
Flank
PGF
,Term 4 of 350
Fumonsin and zearalenone are examples of:
Mastitis
Brucellosis
Mycotoxins
A B-Vitamin
Term 5 of 350
What does the term freshen mean in relation to dairy production?
To give birth
Rolling Herd Average
3 years
75 percent
Term 6 of 350
According to the American Veterinary Medicine Association, the preferred method of
dehorning young calves is ___________.
Symbiotic
Fat residue
39 percent
Disbudding
Term 7 of 350
If the freezing point of a sample of raw milk is above 30 degrees F this indicates:
High % of water
Parathyroid gland
35 to 40 percent
In the cell wall
,Term 8 of 350
Coccidia infection can occur when calves are 4 to 8 weeks old. Coccidia causes:
Enteritis
Brucellosis
Citrate
Vitamin A
Term 9 of 350
When comparing bulls for artificial insemination, what does "SCR" stand for?
35 to 40 percent
Prussic acid poisoning
Propionic acid
Sire conception rate
Term 10 of 350
Research has shown that by formulating lactating cow rations with proper amounts of certain
amino acids, we can decrease the crude protein content of the ration and reduce ________
_________.
Four or more times
Sire conception rate
Nitrogen excretion
Milking Shorthorn
, Term 11 of 350
Parallel milk barns typically have several cows on each side. The cows are arranged in a ____ __
____ fashion in this barn.
Manure handling procedures
Side by side (head out)
Sire conception rate
The weaving gait of affected cattle
Term 12 of 350
A cow's gestation period is ___ ____ long?
282 days
National Farmers Organization
Sterile heifer born twin to a bull
Roughage
Term 13 of 350
What type of mastitis is the easiest to cure?
National Research Council
Direct Microscopic Counts
Streptococus agalactae
Sire conception rate
Term 14 of 350
When is the best time to feed anionic salts to dairy cows?
Progesterone
Two weeks prior to calving
High-producing pregnant cows
Between 6.0 and 6.5
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