NECO Animal Husbandry Past Questions And Answers (Objective and Theory)
Section A: Multiple Choice Questions (Continued)
Question: What is the primary purpose of the castration of male livestock?
A) Enhancing meat quality
B) Preventing aggression
C) Improving milk production
D) Controlling pests
Answer: A) Enhancing meat quality
Question: Which term refers to the process of parturition in horses?
A) Calving
B) Kidding
C) Farrowing
D) Foaling
Answer: D) Foaling
Question: What is the significance of the “creep feeding” method in raising young animals?
A) Promoting grazing behavior
B) Preventing parasites
C) Separating sick animals
D) Providing supplemental nutrition to nursing offspring
Answer: D) Providing supplemental nutrition to nursing offspring
Question: Which type of fencing is commonly used for containing goats?
A) Barbed wire
B) Electric
C) PVC
D) Chain link
Answer: B) Electric
Question: In swine production, what is the purpose of the “farrowing house”?
A) Breeding sows
B) Housing growing pigs
C) Birthing and nursing piglets
D) Controlling temperature
Answer: C) Birthing and nursing piglets
Question: What is the primary function of the gizzard in poultry digestion?
A) Protein digestion
B) Fat absorption
C) Grinding feed particles
D) Water absorption
Answer: C) Grinding feed particles
Question: Which respiratory disease commonly affects cattle and is associated with stress and poor ventilation?
A) Blackleg
B) Bovine Respiratory Syncytial Virus (BRSV)
C) Foot and Mouth Disease
D) Brucellosis
Answer: B) Bovine Respiratory Syncytial Virus (BRSV)
Question: What is the primary role of the rumen microorganisms in ruminant digestion?
A) Producing saliva
B) Breaking down cellulose
C) Absorbing nutrients
D) Synthesizing vitamins
Answer: B) Breaking down cellulose
Question: Which method is commonly used for pregnancy diagnosis in cattle?
A) Blood test
B) Ultrasound
C) Palpation
D) Hormone analysis
Answer: C) Palpation
Question: What is the purpose of shearing sheep in animal husbandry?
A) Enhancing wool quality
B) Controlling parasites
C) Improving meat quality
D) Promoting heat tolerance
Answer: A) Enhancing wool quality
Section B: Theory Questions (Continued)
Question: Elaborate on the concept of crossbreeding in livestock and its advantages.
Answer: Crossbreeding involves mating animals of different breeds to capitalize on desirable traits. This method often results in hybrid vigor, improved disease resistance, and enhanced overall productivity.
Question: Discuss the role of proper waste management in sustainable animal farming.
Answer: Proper waste management is crucial for preventing environmental pollution and disease transmission. Effective strategies include composting, recycling, and responsible disposal of animal waste.
Question: Explain the term “grain-to-gain ratio” in the context of livestock feeding.
Answer: The grain-to-gain ratio measures the efficiency of converting feed into animal weight gain. A lower ratio indicates more efficient feed utilization, contributing to economic and resource sustainability in livestock production.
Question: Describe the advantages and challenges of free-range poultry farming.
Answer: Free-range poultry farming allows birds to roam and forage, promoting natural behaviors. However, challenges include predator threats and disease risks, requiring careful management practices.
Question: How does proper vaccination contribute to disease control in livestock farming?
Answer: Vaccination stimulates the immune system, providing protection against specific diseases. This proactive approach is vital for preventing outbreaks and ensuring the health and productivity of livestock populations.