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How to Identify and Classify Pigs
Contributed by: Andrews
  • 1. What is the primary use of market pigs?
A) Pet ownership
B) Meat production
C) Breeding stock
D) Showing at exhibitions
  • 2. Which characteristic is LEAST useful for identifying a pig breed?
A) Ear carriage
B) Body conformation
C) Color
D) Temperament
  • 3. What is the term for a young female pig that has not yet farrowed?
A) Gilt
B) Sow
C) Barrow
D) Boar
  • 4. A castrated male pig is called a:
A) Sow
B) Barrow
C) Gilt
D) Boar
  • 5. What is the term for a mature female pig that has produced one or more litters?
A) Sow
B) Piglet
C) Gilt
D) Boar
  • 6. What is the term for a male pig used for breeding?
A) Barrow
B) Sow
C) Boar
D) Gilt
  • 7. Which ear carriage is characteristic of a Yorkshire pig?
A) Pricked
B) Erect
C) Drooped
D) Semi-erect
  • 8. What color is typically associated with a Duroc pig?
A) Black
B) White
C) Reddish-brown
D) Spotted
  • 9. What breed is known for its black body and white belt around its shoulders?
A) Spotted Swine
B) Berkshire
C) Hampshire
D) Poland China
  • 10. What is the primary purpose of a 'terminal sire' breed?
A) To be used for showing
B) To create a new breed
C) To improve maternal traits
D) To improve meat quality and growth rate in offspring
  • 11. What is the term for the act of a pig giving birth?
A) Lambing
B) Kidding
C) Farrowing
D) Calving
  • 12. Which of the following is a common hybrid vigor trait in crossbred pigs?
A) Slower growth rate
B) Increased litter size
C) Decreased disease resistance
D) Uniform coat color
  • 13. What does the term 'ear notching' refer to in pig identification?
A) A way to train pigs
B) A system of permanently marking pigs for identification
C) A method of treating ear infections
D) A surgical procedure
  • 14. Which breed is known for its distinctive wattles?
A) Chester White
B) Red Wattle
C) Landrace
D) Tamworth
  • 15. What is the general body type of a Landrace pig?
A) Round and compact
B) Long and lean
C) Muscular and heavy
D) Short and thick
  • 16. Which is generally considered a 'maternal' breed?
A) Duroc
B) Yorkshire
C) Berkshire
D) Hampshire
  • 17. What does 'ADG' stand for in swine production?
A) Animal Development Group
B) Annual Disease Growth
C) Average Daily Gain
D) Advanced Digestive Genetics
  • 18. What is the primary reason for docking tails in piglets?
A) To prevent infections
B) To improve appearance
C) To prevent tail biting
D) To increase growth rate
  • 19. What is the ideal temperature range for newborn piglets?
A) 50-60°F
B) 65-75°F
C) 85-95°F
D) 95-105°F
  • 20. What nutrient is most critical for newborn piglet survival?
A) Grain
B) Colostrum
C) Water
D) Vitamins
  • 21. What is the term for the practice of providing supplemental heat to piglets?
A) Creep heating
B) Radiant heating
C) Solar heating
D) Forced air heating
  • 22. Which of the following is NOT a common method of pig identification?
A) DNA sequencing
B) Ear notching
C) Tattooing
D) Ear tagging
  • 23. What does 'FCR' stand for in swine production?
A) Feed Conversion Ratio
B) Farm Capital Return
C) Future Consumption Rate
D) Fat Content Reduction
  • 24. Which breed is known for being heavily muscled and lean?
A) Hereford
B) Chester White
C) Pietrain
D) Poland China
  • 25. What is the gestation length of a pig?
A) Approximately 283 days
B) Approximately 365 days
C) Approximately 114 days
D) Approximately 150 days
  • 26. What is the average litter size for a sow?
A) 5-7 piglets
B) 10-14 piglets
C) 15-20 piglets
D) 1-3 piglets
  • 27. What is a common disease affecting pigs' respiratory system?
A) Scrapie
B) Mad cow disease
C) Foot-and-mouth disease
D) Mycoplasma pneumonia
  • 28. What is the process of removing needle teeth from piglets shortly after birth called?
A) Notching
B) Clipping
C) Culling
D) Docking
  • 29. Which of the following is an internal parasite that commonly affects pigs?
A) Lice
B) Roundworms
C) Mites
D) Ticks
  • 30. What type of digestive system do pigs have?
A) Monogastric
B) Ruminant
C) Pseudo-ruminant
D) Avian
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