Preview Questions Livestock Manager | Role Specific Skill

Question 1: What is the primary purpose of the Bovine somatotropin (BST) hormone in dairy production?

Which action should you take?

Choose only one option

To increase milk production by stimulating mammary gland growth

To enhance the immune system of dairy cows

To reduce the incidence of mastitis in dairy cows

To improve the animal's growth rate for meat production

Question 2: What is the most common cause of lameness in cattle, and how is it typically managed?

Which action should you take?

Choose only one option

Hoof disease and infections; managed with hoof trimming and antibiotics

Genetic predispositions; managed by selective breeding

Stress-related injuries; managed by increasing space and reducing movement

Nutritional deficiencies; managed by adjusting feed types

Question 3: What does heterosis or hybrid vigor refer to in livestock breeding?

Which action should you take?

Choose only one option

The superior genetic traits of purebred animals

The increased performance and fitness of offspring from crossbreeding

The genetic stability of a herd through inbreeding

The uniformity of traits in a closed herd

Question 4: What is the role of fats and oils in livestock feed, and why must they be carefully managed?

Which action should you take?

Choose only one option

To provide concentrated energy sources, which must be balanced with protein

To reduce fiber content and prevent ruminal acidosis

To improve the palatability of feed and stimulate feed intake

To decrease the water intake of livestock

Question 5: How do you treat a case of acute respiratory distress syndrome (ARDS) in pigs caused by PRRS (Porcine Reproductive and Respiratory Syndrome)?

Which action should you take?

Choose only one option

Increasing barn ventilation and maintaining optimal temperature

Using corticosteroids to reduce inflammation and improve breathing

Isolating infected pigs to prevent spread

Administering antibiotics and anti-inflammatory drugs

Question 6: How can you prevent the spread of avian influenza in poultry operations?

Which action should you take?

Choose only one option

Treating all birds with antibiotics to prevent infection

Increasing ventilation and reducing stocking density

Allowing free-range access to minimize infection density

Implementing biosecurity measures such as isolation and regular monitoring