#1
Which of the following is a primary source of protein in livestock feed?
Soybean
ExplanationSoybean is a common primary protein source in livestock feed.
#2
What is the average gestation period of a cow?
9 months
ExplanationCows have an average gestation period of 9 months.
#3
Which breed of chicken is known for its prolific egg-laying abilities?
Leghorn
ExplanationLeghorn chickens are known for their prolific egg-laying abilities.
#4
What is the process of castrating male cattle called?
Castration
ExplanationThe process of castrating male cattle is called castration.
#5
Which of the following is a characteristic of a broiler chicken?
Meat production
ExplanationBroiler chickens are bred for meat production.
#6
What is the term for the process of removing horns from cattle?
Dehorning
ExplanationThe process of removing horns from cattle is called dehorning.
#7
What is the term for the process of giving birth in livestock?
Calving
ExplanationThe term for the process of giving birth in livestock is calving.
#8
What is the term for the removal of excess wool from sheep?
Shearing
ExplanationThe removal of excess wool from sheep is called shearing.
#9
What is the term for the process of giving birth in sheep?
Lambing
ExplanationThe process of giving birth in sheep is called lambing.
#10
Which vitamin deficiency can lead to white muscle disease in cattle?
Vitamin E
ExplanationWhite muscle disease in cattle is associated with Vitamin E deficiency.
#11
Which of the following diseases is caused by a protozoan parasite transmitted by the tsetse fly?
Trypanosomiasis
ExplanationTrypanosomiasis is caused by a protozoan parasite transmitted by the tsetse fly.
#12
Which of the following is a common method for controlling internal parasites in livestock?
Chemical dewormers
ExplanationChemical dewormers are commonly used to control internal parasites in livestock.
#13
What is the primary function of a creep feeder in livestock management?
To provide feed to nursing young while excluding adults
ExplanationA creep feeder provides feed to nursing young while excluding adults in livestock management.
#14
Which of the following is NOT a factor affecting the breeding efficiency of livestock?
Gender
ExplanationGender is not a factor affecting breeding efficiency in livestock.
#15
What is the term for the process of feeding young animals before they are weaned?
Pre-weaning
ExplanationFeeding young animals before weaning is known as pre-weaning.
#16
Which of the following is a method of identifying individual animals in a herd?
All of the above
ExplanationVarious methods, including ear tags, branding, and tattoos, are used to identify individual animals in a herd.
#17
Which of the following is a method used to control external parasites in livestock?
Dipping
ExplanationDipping is a method used to control external parasites in livestock.
#18
Which of the following is a highly contagious viral disease affecting sheep and goats?
Scrapie
ExplanationScrapie is a highly contagious viral disease affecting sheep and goats.
#19
Which of the following is a common symptom of brucellosis in livestock?
Abortions
ExplanationAbortions are a common symptom of brucellosis in livestock.
#20
Which of the following is NOT a benefit of rotational grazing for livestock?
Decreased stocking density
ExplanationRotational grazing increases stocking density for better pasture management.
#21
Which of the following is a contagious bacterial infection affecting poultry?
Mycoplasmosis
ExplanationMycoplasmosis is a contagious bacterial infection affecting poultry.
#22
Which of the following minerals is essential for preventing white muscle disease in livestock?
Selenium
ExplanationSelenium is essential for preventing white muscle disease in livestock.
#23
Which of the following is a method of heat detection in cattle?
Observing mounting behavior
ExplanationObserving mounting behavior is a method of heat detection in cattle.
#24
Which of the following is a common cause of bloat in ruminants?
Overeating lush forage
ExplanationOvereating lush forage is a common cause of bloat in ruminants.