Welcome to your Grade 12 Agriculture chapter 9
After carefully reading the following 30 questions, choose the correct answer.
1.
Which poultry breed is known for its best adaptability to harsh, hot, and arid environments like Egypt?
2.
What is the required temperature range for the development of a fertile hen egg into a young chicken?
3.
Which of the following is an example of a non-conventional poultry feed resource?
4.
"All-in-all-out" is a system used for what purpose in poultry management?
5.
Layers are selected or culled based on which physiological change related to pigmentation?
6.
What type of brooder uses kerosene or electricity to provide heat?
7.
Which disease is mentioned as a common viral disease in poultry?
8.
Dual-purpose poultry breeds are used for:
9.
Which of these is an example of a green feed for poultry?
10.
In poultry selection, "precocity" refers to:
11.
What is the price of a single egg mentioned in the small chicken business scenario?
12.
Humidity in an incubator is necessary to:
13.
Individual appearance criteria for culling layers include checking the:
14.
Which of the following can carry germs in a poultry farm?
15.
Broilers are primarily imported and used for:
16.
Local chickens are characterized by:
17.
Radiant heat is a type of:
18.
Infectious Bursal Disease is also known as:
19.
Poultry feed resources for smallholders include:
20.
Culling in poultry refers to:
21.
What is a major cause of poultry disease besides infections?
22.
Fresh air in an incubator is required for:
23.
Which of these is a bacterial infection mentioned for poultry?
24.
Why is the "vent" checked during selection?
25.
The average feed consumption of poultry is influenced by:
26.
Ecto-parasite infestation includes:
27.
"Intensity of laying" is a criterion for:
28.
Which of the following is NOT a characteristic considered in selection?
29.
"Persistency of laying" refers to:
30.
Germs in poultry can be spread via:
