Unit 3 Flashcards
Internal quality factors of eggs are determined by ___________.
hand sorting
candling
visual inspection
machining
candling
What price class is Grade A milk that is used in fluid cream products, yogurts, or perishable manufactured products (ice cream, cottage cheese and others)?
Class I
Class II
Class III
Class IV
Class II
Match the size of egg with its correct label name:
Peewee
a.
27oz
b.
30oz
c.
18oz
d.
21oz
e.
24oz
f.
15oz
f. 15oz
Match the size of egg with its correct label name:
Extra Large
a.
27oz
b.
30oz
c.
18oz
d.
21oz
e.
24oz
f.
15oz
a. 27oz
Match the size of egg with its correct label name:
Large
a.
27oz
b.
30oz
c.
18oz
d.
21oz
e.
24oz
f.
15oz
e. 24oz
Match the size of egg with its correct label name:
Small
a.
27oz
b.
30oz
c.
18oz
d.
21oz
e.
24oz
f.
15oz
c. 18oz
Match the size of egg with its correct label name:
Medium
a.
27oz
b.
30oz
c.
18oz
d.
21oz
e.
24oz
f.
15oz
d. 21oz
Match the size of egg with its correct label name:
Jumbo
a.
27oz
b.
30oz
c.
18oz
d.
21oz
e.
24oz
f.
15oz
b. 30oz
What is the three digit day number relative to the day in the year the eggs were processed called?
Julian date
date
sell by date
plant code
Julian date
The two major factors that affect the value of wool are nutrition and .
environment
fat
breeding
breeding
The outer layer of the wool fiber is called a _______ and causes the fibers to cling together.
crimp
cuticle
cortex
medulla
cuticle
______________ is made from the long fibers that have been combed to make sure the fibers run the same direction and not carded but washed.
worsted wool
coarse wool
fine wool
worsted wool
Eggs must be cooled to an internal temperature of_____.
37°F
40°F
35°F
45°F
45°F
The breed of sheep producing the finest wool is:
Rambouillet
Merino
Chicago
American Cormo
Merino
What is the primary reason for pasteurization of milk?
break down fat globules
kill pathogens
flavor enhancer
sanitary reasons
kill pathogens
What is the name of the process that breaks down the fat globules in milk so they will stay in suspension and not rise to the top?
refrigeration
pastuerization
homogenization
grading
homogenization
In the United States, which state produces the most wool?
Arizona
Texas
Georgia
North Dakota
Texas
In what state was the video produced?
New York
North Carolina
Wisconsin
Oregon
Wisconsin
Salt in the cheese process, helps to prevent over-______
Salting
Ripening
Sweetness
Bacteria
Ripening
What three milk proteins/ingredients make cheese?
Water, Fat, and Cream
Water, Bacteria, and Germs
Water, Carbohyrdates, Protein
Water, Casein, and Milk Fat
Water, Casein, and Milk Fat
Small curds yield _____ cheeses.
Smaller
Larger
Harder
Softer
Harder
What standard characteristics do cheese graders grade (or evaluate) in cheese?
Flavor, body and texture, color and finish, and appearance .
What does it mean if you see a blood ring in the egg?
If you see a blood ring the embryo has died. The blood vessels will separate from the embryo and lay on the inside of the shell.
What does it mean when you see an air bubble and then darker areas in the egg?
it has been fertilized.
A __________ occurs during the incubation of chicken eggs when the chick begins to develop but then dies.
fetus
blood vessel
blood ring
embryo
blood ring
The blood vessels which had begun to form begin to ________ and, rather than remaining attached to the embryo, they float in the yolk and form a circle which spans the circumference of the egg.
form
move
decompose
shift
decompose
When you candle an egg and it’s developing normally, what you’ll see is a system of blood vessels which spread evenly across the surface of the yolk and look, at least in its early stages, like a _________.
fly
ant
wasp
spider
spider
Is the ring made of bacteria?
No
Why does a chicken embryo stop developing?
Bacterial infection
Shaking or vibration
Nutritional deficiency
All are correct
All are correct
What quality of wool produces/determines a better grade?
Fine Texture
The animal itself
Length
Coarse Texture
Fine Texture
Which Wool System is used internationally?
Wool Grade
Micron
Spinning Count
American Blood Grade
Micron
A micron is
1/25,000
1/10
1/25,400
1/25,40
Which breed of sheep typically brings the smallest diameter fibers?
Delaine-Merino
Lincoln
Cheviot
Merino
Merino
