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1. What is the primary purpose of animal disease control programs?
A. Increase livestock production
B. Improve animal aesthetics
C. Prevent and control the spread of diseases
D. Reduce feed costs
Answer: C
Rationale: The core objective of disease control programs is to prevent
outbreaks and limit the spread of infectious diseases to protect animal
and public health.
2. Which agency oversees animal disease control in Missouri?
A. USDA only
B. Missouri Department of Agriculture
C. CDC
,D. EPA
Answer: B
Rationale: The Missouri Department of Agriculture is responsible for
enforcing animal health regulations within the state.
3. What is a zoonotic disease?
A. A disease affecting only wildlife
B. A disease transmitted from animals to humans
C. A disease affecting only plants
D. A disease transmitted through water
Answer: B
Rationale: Zoonotic diseases can spread from animals to humans,
posing public health risks.
4. Which disease is a reportable livestock disease?
A. Foot-and-mouth disease
B. Common cold
C. Ringworm
D. Heat stress
Answer: A
,Rationale: Foot-and-mouth disease is highly contagious and must be
reported immediately to authorities.
5. What is the first step when a suspected disease outbreak occurs?
A. Vaccinate all animals
B. Sell affected animals
C. Report to authorities
D. Ignore symptoms
Answer: C
Rationale: Prompt reporting ensures rapid response and containment.
6. What does biosecurity refer to?
A. Protecting financial assets
B. Preventing disease entry and spread
C. Feeding practices
D. Genetic selection
Answer: B
Rationale: Biosecurity measures reduce the risk of introducing and
spreading diseases.
, 7. Which method helps prevent disease transmission between farms?
A. Sharing equipment
B. Restricting access
C. Mixing herds
D. Using untreated water
Answer: B
Rationale: Limiting access reduces exposure to pathogens.
8. What is quarantine?
A. Feeding animals
B. Isolating animals to prevent disease spread
C. Vaccinating animals
D. Selling animals
Answer: B
Rationale: Quarantine isolates potentially infected animals to prevent
transmission.
9. Which disease is caused by bacteria?
A. Rabies
B. Brucellosis
C. Foot rot