Exam #3

Question 1

A ____________ can be defined as any component of a diet (ration) that serves some useful function.

food
ingredient
feedstuff
feed additive

Answer 1

C

Question 2

An example of an Animal Protein is:
Soybean Meal
Fish Meal
Dried Whey
B & C
All of the above

Answer 2

D

Question 3

An example of a Plant Protein is:
Soybean Meal
Fish Meal
Dried Whey
B & C
All of the above

Answer 3

a

Question 4

The most common method to evaluate a feedstuff is __________________ or some modification to it.
AFCO
Profile N
Proximate Analysis
Intrinsic Factor

Answer 4

C

Question 5

TDN stands for:
Total Digestible Nutrient
Total Di-Calcium Number
True Diet Net energy
True Dietary Nutrients

Answer 5

A

Question 6

A requirement for mold to grow or form is;

moisture
acceptable temperature
acceptable substrate to grow on
an environment that contains adequate levels of oxygen
All of the above

Answer 6

E

Question 7

AAFCO stands for:

American Agriculture Farmers Cooperative Organization

Agriculture Applicators Feed Company Office

American Association Feed Cooperatives Organization

Association of American Feed Control Officials

Answer 7

d

Question 8

_______________ is described as edible materials consumed by animals that contributes to the animals diet.
Food
Feed
A ration
Feedstuffs

Answer 8

b.

Question 9

A _______________ is defined as any animal feed that contains one or more drugs at any level.
Feed
Ration
Medicated feed
Complete feed

Answer 9

c.

Question 10

In addition to the usual labeling requirements, the addition of an additive classed as a drug requires that the word ___________ appear directly following and below the product name.
Complete
Microingredient
Medicated
Premixed

Answer 10

c.

Question 11

________________ is normally considered the single largest expense associated with any animal production operation.
Depreciation
Death Loss
Labor
Feed Cost
Veterinary Expense

Answer 11

c.

Question 12

A method of feed processing is:
Mechanical
Chemical
Thermal
A & B
All of the above

Answer 12

e.

Question 13

________________ act on grain by compressing it between two corrugated rolls that can be screwed together to produce smaller and smaller particles.
Reconstruction
Roller Mills
Extruding
Pelleting

Answer 13

b.

Question 14

_______________ is by far the most common method of feed processing.
Grinding
Roller Milling
Extruding
Pelleting

Answer 14

a.

Question 15

This method of feed processing is accomplished by grinding the feed and then forcing it through a thick, spinning die with the use of rollers.
Flaking
Steam Rolling
Pelleting
Baling

Answer 15

c.

Question 16

This method of feed processing prepares the feed by passing the feed through a machine with a spiral screw that forces the feed through a tapered head.
Flaking
Grinding
Rolling
Extruding

Answer 16

d.

Question 17

_______________ is the most common method of handling roughages.
Rolling
Steam Flaking
Bailing
Extruding

Answer 17

c.

Question 18

TMR in animal nutrition stands for:
Total Mixed Ration
Timed Medication Release
Tempered Mixing Ration
Totally Milled and Rolled

Answer 18

a.

Question 19

Under normal grain storage conditions, grains must be dried to a moisture content of less than _____________ to avoid spoilage in storage.
5%
15%
35%
45%

Answer 19

b.

Question 20

Which of the following would be a satisfactory method for processing grains fed to lactating dairy or beef cattle.
Grinding
Rolling
Flaking
B & C
All of the above

Answer 20

e.

Question 21

________________ are produced by plants and are grown primarily for their seeds.
Roots and Tubers
Cereal Grains
Fats
By Products

Answer 21

b.

Question 22

An example of a Root and Tuber is:
Soybean Meal
Potatoes
Dried Whey
Molasses
All of the above

Answer 22

b.

Question 23

An example of a cereal grain is:
Corn
Beets
Dried Whey
Feed-Grade Vegetable Fat

Answer 23

a.

Question 24

The leading feed grain used in livestock feeds over the last several decades is:
Barley
Oates
Corn
Sorghum

Answer 24

c.

Question 25

The scientific name for corn is ___________. Homo sapiens Bos tarus Sorghum vaulare Zea mays

Answer 25

d.

Question 26

Another term used to describe Grain Sorghum is: Corn Oates Milo Triticale

Answer 26

c.

Question 27

_______________ is normally grown for the human food market. Wheat Oats Millet Corn

Answer 27

a.

Question 28

________________ is the scientific name for Wheat. Avena sativa Triticum spp. Oryza sativa Secale cereale

Answer 28

b.

Question 29

An example By-product feed is: Beet Pulp Citrus Pulp and Meal Dried Bakery Products All of the above

Answer 29

d.

Question 30

Triticale is a cross between: Corn and Oats Oats and Wheat Wheat and Rye Rye and Barley

Answer 30

c

Question 31

_________________ is defined as the total plant material available to be consumed by an animal. Forage Roughage Herbage NDF

Answer 31

a

Question 32

The term most often used by animal feeders and nutritionist to describe those dietary components high in structural fiber is: Forage Roughage Herbage NDF

Answer 32

b

Question 33

The single most used forage legume in the world is: Red Clover Alfalfa Beets White Clover

Answer 33

b

Question 34

NPN stands for: Non Phosphorus Nutrient No Photosynthesis Needed Non Protein Nitrogen Neutral Protein Nutrient

Answer 34

c

Question 35

NDF stands for: No Determining Fiber Nitrogen Delivered First Non Digestible Food Non Detergent Fiber

Answer 35

d

Question 36

Approximately ___________% of all the hay produced in the United States is Alfalfa. 10 25 50 75

Answer 36

c

Question 37

RFV stands for: Rolling Forage Values Real Forage Value Relative Feed Value Return Forage Value

Answer 37

c

Question 38

The proximate analysis procedure provides information on: Moisture Crude Protein and Fiber Crude Fat, Ash and NFE All of the above

Answer 38

d

Question 39

Silage has been used extensively for feeding livestock, primarily to ______________. Non Ruminants Ruminants Poultry Swine

Answer 39

b

Question 40

________________ is by far the most popular silage in the United States. Low Moisture Sorghum Corn Sunflowers

Answer 40

c

Question 41

Protein supplements are arbitrarily defined by the National Research Council, as those feedstuffs that have ____________% or more Crude Protein. 10 15 20 25

Answer 41

c

Question 42

The predominantly used plant protein is: Soybean Meal Cottonseed Meal Peanut Meal Sunflower Meal

Answer 42

a

Question 43

Which of the following is considered an oilseed crop? Canola Cottonseed Peanut All of the above

Answer 43

d

Question 44

Whole soybeans contain __________ oil, which is normally removed by solvent extraction during preparation of the meal. 5-10% 15-21% 25-30% 35-46%

Answer 44

b

Question 45

_______________ accounts for the largest volume of distillery by-product. Molasses distiller's condensed Dried solubles Distiller's dried grains Potato distiller's dried residue

Answer 45

c

Question 46

A protein source from the beer industry would be: brewer's dried grains dried spent hops malt sprouts brewer's yeast All of the above

Answer 46

e

Question 47

In recent years, the practice of feeding livestock animal-derived protein sources have promoted growing concern about transferring diseases, in particular: Brucellosis Bovine Spongiform Encephalopathy Influenza Anthrax

Answer 47

b

Question 48

_______________ is an example of an animal protein supplement. Meat Meal Bone Meal Blood Meal All of the above

Answer 48

d

Question 49

Good - quality fish meals are excellent sources of: fats carbohydrates vitamins and minerals proteins and essential amino acids

Answer 49

d

Question 50

__________________, although considered to be the almost perfect food for young suckling mammals, it's normally too expensive to be used for animal feed. Fish Meal DDG Dried Whole Milk Cottonseed Meal

Answer 50

c

Question 51

Most antibiotic names end in: el or ly el or le cin or mycin ol or sol

Answer 51

c

Question 52

In the United States the ________________ provided the mechanism for developing and implementing uniform and equitable laws, regulations, standards, and enforcement of the policies for regulating the manufacture, distribution and sale of safe and effective animal feeds. CCC AFCO USDA FSA

Answer 52

b

Question 53

Category __________ drugs are the safest to use, have the least potential for unsafe residues, and require no withdrawal period before slaughter. I II III IV

Answer 53

a

Question 54

_______________ has found rather extensive use with beef heifers, it acts to suppress estrus, resulting in more efficient and rapid gains. Phosphoric acid Melengestrol acetate Monosodium glutamate Polyethylene glycol

Answer 54

b

Question 55

The natural growth hormone used in Dairy Cattle to increase milk production is: Ralgro Sulfa Nitrofurans Somatotrpin

Answer 55

d