71. Which of the following is a common poultry breed known for its large size?
a) Leghorn
b) Jersey
c) Brahman
d) Cornish
Answer: d) Cornish
72. Which of the following is a common freshwater fish used for commercial fish farming?
a) Tuna
b) Salmon
c) Tilapia
d) Mackerel
Answer: c) Tilapia
73. Which of the following is a common forest-based product used in making paper bags?
a) Paper
b) Bamboo
c) Cotton
d) Wood
Answer: a) Paper
74. Which of the following is a common dairy farming practice to prevent mastitis in cows?
a) Beekeeping
b) Artificial insemination
c) Vaccination
d) Proper milking hygiene
Answer: d) Proper milking hygiene
75. Which of the following is a common poultry farming practice to provide shelter for chickens?
a) Rotational grazing
b) Vaccination
c) Housing systems
d) Composting
Answer: c) Housing systems