Question 1 of 20 2,683 total questions
The most important input contributed by farm family is
A money
B implements
C labour
D fertilizer
The mechanical introduction of semen into the vagina of a female animal is termed
A back-crossing
B pen mating
C artificial insemination
D inbreeding
Which of the following statement about a good fish pond is true?
A it must have loa ph
B the water must be turbid
C it must have low concentration of dissolved salts
D the level of dissolved oxygen must be low
The major cause of spoilage in fresh fish is
A high humidity
B gungal attack
C low moisture content
D bacterial attack
Poultry showing difficulty in breathing and loss of appetite are under the attack of
A coccidiosis
B aspergillosis
C foot and mouth disease
D brucellosis
Disease of animals that can also be transferred to humans are
A nutritional
B physiological
C zoonotic
D parasitic
The following are common grasses in the rangeland except
A panicum maximum
B calopogonium mucunoides
C cynodon dactylon
D imperate cylindrical
If a soyabean meal contains 45% crude protein, what quantity of it should be provided to laying flock to supply 5.00 kg of protein?
A 11.11 kg
B 9.09 kg
C 2.75 kg
D 2.25 kg
The ingredient which is not a major source of minerals in animal feeds is
A oyster shell
B fish meal
C bone meal
D palm kernal meal
Which of the following statements is true of a pig which has only one testis?
A it will be sterile
B it can still produce viable sperm
C all the spermtozoa will be dead
D it will not be able to mate a sow
In commercial egg production, the most effective management system is
A deep litter
B free range
C battery
D fold
Cows should not be allowed to eat plenty of young fresh pastures because they will
A develop anthrax
B develop bloat
C refuse to eat concentrate
D become infested with worms
Which of the following is not an abiotic condition that affects livestock production?
A sunlight
B rainfall
C temperature
D predators
The signs of heat in animals include the following except
A red and swollen vulva
B restlessness ans nervousness
C attempting to mount other animals
D increased appetite
Which of the following hormones is responsible for the relaxation of the pelvic ligaments and cervix during parturition?
A testosterone
B progesterone
C oxytocin
D relaxin
The digestion of plant fibre is non-ruminant herbivores takes place in the
A mouth and retum
B caecum and colon
C oesophagus and duodenum
D stomach and rectum
Embryonic membranes do not include
A uterus
B chorion
C allantois
D amnion
Hereditary characteristics are passed from parents to offspring through the
A cytoplasm
B placenta
C gene
D umbilical cord
Edible seeds with sticky covering and hooks are most likely to be dispersed by
A wind
B water
C animal
D explosion
An example of biological control of pests is
A using lady bird beetles to feed on cytoplasm
B early planting of maize
C harvesting maize when properly dried
D soaking bean seeds in bordeaux mixture
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