Waec Model Questions Vol1 2020 Agricultural Science Question 43

Practice objective / multiple choice question 43 from the 2020 Waec Model Questions Vol1 Agricultural Science examination.

Waec Model Questions Vol1 2020 Agricultural Science Objective / Multiple Choice Medium Difficulty
Question 43 WAEC_MODEL_QUESTIONS_VOL1 • 2020 • AGRICULTURAL_SCIENCE • objective

A poultry farmer reports that 15 % of his 120 chickens died within three days after showing respiratory distress and nasal discharge. Post‑mortem examination reveals haemorrhagic tracheitis and laboratory culture isolates Mycoplasma gallisepticum. Which control measure will most effectively reduce further losses?

Answer Options

A. Isolate the dead birds and apply disinfectant sprays only
Correct Answer B. Vaccinate the remaining birds and enforce strict biosecurity measures
C. Implement regular deworming and improve ventilation
D. Administer antibiotics to the remaining birds and increase feeding rates
Correct Answer
B
Correct Option:
Vaccinate the remaining birds and enforce strict biosecurity measures

About This Question

This is Waec Model Questions Vol1 2020 Agricultural Science Question 43. It is one of the objective questions from the 2020 Waec Model Questions Vol1 Agricultural Science examination.

Difficulty level: Medium .

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