EXAM QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) Q&A 2026 |INSTANT
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1. Which of the following is the primary purpose of swine
production?
A. Crop rotation
B. Meat and by-product production
C. Dairy production
D. Wool production
Rationale: Swine are primarily raised for pork and related
products such as lard, gelatin, and by-products.
Correct Answer: B
2. What is the ideal temperature range for newborn piglets
(creep area)?
A. 10–15°C
B. 18–20°C
C. 30–35°C
D. 40–45°C
Rationale: Piglets require high warmth due to poor
thermoregulation after birth.
Correct Answer: C
,3. Which nutrient is most important for rapid growth in
swine?
A. Fiber
B. Protein
C. Water
D. Ash
Rationale: Protein supports muscle development and growth.
Correct Answer: B
4. What is the gestation period of a sow?
A. 90 days
B. 108 days
C. 114 days
D. 150 days
Rationale: The average gestation period is about 3 months, 3
weeks, and 3 days.
Correct Answer: C
5. Which disease is commonly known as “swine fever”?
A. Foot-and-mouth disease
B. Classical swine fever
C. Mastitis
D. Anthrax
,Rationale: Classical swine fever is a highly contagious viral
disease in pigs.
Correct Answer: B
6. What is the primary function of creep feeding?
A. Feed adult boars
B. Train piglets to eat solid feed
C. Replace sow milk entirely
D. Reduce water intake
Rationale: Creep feeding introduces piglets to solid feed before
weaning.
Correct Answer: B
7. Which mineral is essential for bone development in pigs?
A. Sodium
B. Calcium
C. Chlorine
D. Sulfur
Rationale: Calcium supports skeletal growth and development.
Correct Answer: B
8. What is the term for castrated male pigs?
, A. Boars
B. Barrows
C. Gilts
D. Sows
Rationale: Barrows are male pigs that have been castrated.
Correct Answer: B
9. Which housing system is most common in commercial
swine production?
A. Free-range forest system
B. Intensive confinement system
C. Aquaculture system
D. Nomadic system
Rationale: Intensive systems allow controlled feeding, hygiene,
and production efficiency.
Correct Answer: B
10. What is the main purpose of farrowing crates?
A. Increase feed intake
B. Prevent sow movement entirely
C. Protect piglets from crushing
D. Improve meat quality