#60.
For absorption to occur, nutrients must be broken down to very small molecules. The basic unit
carbohydrate is ____________________.
A
Amino acid
B
sucrose
C
glycerol
D
glucose
Answer: glucose
#61.
After a mechanical breakdown, salivary amylase hydrolyze nutrient to their basic units from ________________.
A
cellulose to volatile fatty acids
B
protein acid
C
starch to volatile fatty acids
D
Starch to maltose
Answer: Starch to maltose
#62.
Which of the following is not an end of fiber digestion in ruminants?
A
Acetic acid
B
propionic acid
C
butyric acid
D
palmitic acid
Answer: palmitic acid
#63.
End-product of carbohydrate digestion in ruminants
A
Essential fatty acids
B
non-volatile fatty acids
C
non-essential fatty acids
D
volatile fatty acids
Answer: volatile fatty acids
#64.
One of the 4 compartments of stomach in ruminants which functions in the regurgitation of ingesta
during rumination.
A
Rumen
B
abomasums
C
reticulum
D
omasum
Answer: reticulum
#65.
Roughages are plant materials which contain greater than 18% CF. These feeds are suited for animals
such as ___________________.
A
Chicken
B
duck
C
carabao
D
swine
Answer: carabao
#66.
Fiber content of a feedstuff is the first consideration in classifying the feeds into different feed groups.
Low-fiber include.
A
Pasture
B
green chop
C
straws
D
hays
Answer: hays
#67.
When plants material is chopped and packed into a silo, the forage is conserved by anaerobic
fermentation
A
Soilage
B
hays
C
straws
D
silage
Answer: silage
#68.
Protein feeds are relatively rich in protein so that when added to cereal grains will improve
performance of the animal. The CP content of protein feeds is __________.
A
more than 20%
B
more than 30%
C
more than 15%
D
More than 10%
Answer: more than 20%
#69.
Which of the fallowing is cot a concentrated source of mineral elements?
A
tricalcium phosphate
B
Limestone
C
oyster shell
D
di-methonine
Answer: di-methonine
#70.
Composed of outer layer of wheat kernel. It has lower energy but higher protein than rice bran.
A
Wheat bran
B
tricicale
C
corn bran
D
wheat pollard
Answer: Wheat bran
#71.
Which of the fallowing is not a concentrated source of energy?
A
Coconut oil
B
corn oil
C
peanut meal
D
tallow
Answer: peanut meal
#72.
Animal protein containing 80-85% CP but low in isoleucine. It is commonly used as bypass protein in
ruminants.
A
eat and bone meal
B
blood meal
C
tankage
D
feather meal
Answer: blood meal
#73.
100kg ration is deficient in metabolizable energy of 100 kca/kg. How much coco oil (8600 kca/kg)
be needed to supplement the deficiency?
A
120 kg
B
1.20 kg
C
12.0 kg
D
0.012kg
Answer: 1.20 kg
#74.
A 100 kg ration is deficient in methionine. How much di-methoinine (90%) be added to supplement
the 25% deficiency?
A
1.5 kg
B
0.28%
C
0.5 kg
D
1.0 kg
Answer: 1.0 kg
#75.
A manufacturer recommended inclusion rate for vitamin premix is 5 kg per ton of feed. How much vitamin premix will be added to 100 kg feed?
A
0.5 kg
B
1.5 kg
C
5.0 kg
D
1.0 kg
Answer: 0.5 kg
#76.
Splanchnic circulation is a part of systematic circulation that supplies blood to the ___________.
A
Heart
B
digestive tract
C
liver
D
kidney
Answer: digestive tract
#77.
Hyperthrophy & hyperplasia of the thyroid gland cells are compensatory mechanisms to counteract
the deficiency of what mineral?
A
iron
B
calcium
C
phosphorus
D
Iodine
Answer: Iodine
#78.
Gigantim results from the hypersecretion of which hormone after the closure of the epiphyseal plate
of the long bones?
A
Prolaction
B
somatoraphic (STH)
C
follicle stimulating hormone (FSH)
D
luteinjzing hormone (LH)
Answer: somatoraphic (STH)
#79.
Destruction of the beta cells of the_____will lead into a disease condition known as diabetes mellitus.