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2023 Milk Quality Products CDE

Total questions: 19

Worksheet time: 10mins

Name
Class
Date
1.

What piece of legislation made farmer cooperatives legal?

a)

Farm Bill

b)

Sherman Act

c)

Cooperative Incentive Act

d)

Capper-Volstead Act

2.

__________ is an inability to break down naturally-occurring milk sugar. Approximately 120 million Americans have this inability, with many million more throughout the world.

a)

Lactose intolerance

b)

Diabetes

c)

Hyperglycemia

d)

Hypoglycemia

3.

The microbiological standard threshold for pasteurized Grade A milk is ___ bacteria or less per milliliter of milk.

a)
20,000
b)

50,000

c)

100,000

d)

750,000

4.

Which of the following is not a teat dip approved for use on farms?

a)

Chlorhexidine

b)

Chlorine dioxide

c)

Formaldehyde

d)

Peroxide

5.

Which pasteurization method makes milk shelf stable for six months to a year?

a)

A. Aseptic Processing and Packaging

b)

B. Vat pasteurization

c)

C. Ultra-pasteurized (UP)

d)

D. High-temperature, short-time (HTST)

6.

How many states in the US have dairy farms?

a)

50

b)

48

c)

35

d)

25

7.

Somatic cell count (SCC) is a key measure of milk quality, with a SCC not exceeding ________ cells/ml (the EU milk quality standard) generally accepted as the international export standard.

a)

20,000

b)

40,000

c)

400,000

d)

750,000

8.

________ continues to be the top seller in the Lactose-free category.

a)

Almond milk

b)

Silk milk

c)

Rice milk

d)

Milk

9.

The ideal cleaning agent for removing milkstone from equipment surfaces is?

a)

acidic detergent

b)

phosphate

c)

chelating agent

d)

surfactant

10.

What hormone is naturally released by the cow to stimulate milk let down?

a)

oxytocin

b)

progesterone

c)

estrogen

d)

adrenaline

11.

The ability of lipase to attack milk fat and produce a rancid off flavor is enhanced by ________

a)

feeding cows moldy hay

b)

excessive agitation of warm raw milk

c)

exposing milk to sunlight

d)

poorly cleaned milking equipment

12.

The flush season for milk production is usually during the ___.

a)

fall

b)
winter
c)

spring

d)

summer

13.

______ makes up the largest portion of milk allocated for manufacturing purposes.

a)

Ice cream

b)

Cheese

c)

Non-fat-dry milk

d)

Yogurt

14.

The milk let down response may be inhibited if cows suffer acute stress up to how long before milking?

a)

1 hour

b)

15 minutes

c)

30 minutes

d)

5 minutes

15.

The principal protein in milk is ___.

a)

crude protein

b)

whey protein

c)
casein
d)

lactose

16.

The ___ concentration in the bulk milk tank helps the producers monitor the efficacy of their feeding programs.

a)

antibiotic

b)
somatic cell (SCC)
c)

bacteria

d)

milk urea nitrogen (MUN)

17.

A CMT test indicating a slight precipitate which tends to disappear with paddle movement is scored a '2' represents approximately ____ .

a)
50,000-100,000 cells/ml
b)

200,000-300,000 cells/ml

c)

500,000-600,000 cells/ml

d)

750,000-1,000,000 cells/ml

18.

A major reason for limiting the use of antibiotics with lactating dairy cows is that antibiotics ___?

a)

are toxic to cows

b)
may be found in the milk for many hours after trea
c)

are ineffective when they contact milk

d)

cost more than dairymen can afford

19.

A dairy cooperative business is owned, operated, and controlled by the ___ who benefit from its services. Members finance the cooperative and share in profits it earns in proportion to the volume of milk they market through the cooperative.

a)

dairy brokers

b)
dairy farmers
c)

dairy consultants

d)

dairy traders