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Question 1 Report
Which of the following is a disadvantages of mass method
Answer Details
It is very expensive to operate.
Question 3 Report
Which of the followings is not an advantage of Introduction
Answer Details
"It may not perform maximally" is not an advantage of introduction.
Question 4 Report
_________ is the sowing of seed by drilling with stick or knife, followed by dropping seeds and covering them
Answer Details
Question 5 Report
______ introduce new ideas of farming seen in other places to their dwelling.
Answer Details
Essentially Innovators. Early adopters too have a minor role to play in this case.
Question 6 Report
Which of the following methods of storage is used for grains
Answer Details
The method of storage that is commonly used for grains is "silos".
Question 7 Report
Which of the following is a powerful and expensive multipurpose motor vehicle used for lifting or pulling farm implements?
Answer Details
A Tractor is a powerful and expensive multipurpose motor vehicle used for lifting or pulling farm implements.
Question 8 Report
The B-Horizon of soil profile is also called the
Answer Details
The B-horizon of soil profile is also called the sub-soil.
Question 9 Report
The following conditions are necessary for germination except
Answer Details
The condition that is not necessary for germination is "zero temperature." All seeds require an optimum temperature range for successful germination, which varies among different plant species. While some seeds may require a specific temperature, such as stratification or scarification to overcome dormancy, no seeds can germinate at zero temperature. Therefore, the correct statement is: The following conditions are necessary for germination except zero temperature: - adequate moisture - viable seed - optimum temperature
Question 10 Report
Which of these operations comes first in cultural practice?
Answer Details
Stumping operation involves the use of farm tools like the cutlass, spade, mattock, ax, bull-dozer, etc, to manually or mechanically remove or uproot the base of trees and shrubs. This is done to compose cultivation easier and free from obstruction.
Question 11 Report
Cultural practices can be classified into the following except
Answer Details
in-planting operations
Question 12 Report
The following are examples of agricultural extension except
Answer Details
The "red revolution programme" is not an example of agricultural extension.
Question 13 Report
The following problems are usually associated with subsistence agriculture except
Answer Details
The problem that is usually not associated with subsistence agriculture is "it requires a large area of land." Subsistence agriculture is typically practiced on small plots of land and involves growing crops and raising livestock for the sole purpose of feeding one's family, without generating any surplus for sale. The other three problems mentioned (unreliable family labour supply, use of simple tools, and lack of surplus for sale) are all commonly associated with subsistence agriculture.
Question 14 Report
__________ is a pictorial presentation meant to educate or inform the literate audience
Answer Details
Poster.
Question 15 Report
Television, radio, posters, bulletin are ____ method of extension
Answer Details
mass media
Question 16 Report
The botanical name of maize is
Answer Details
The botanical name for maize is Zea mays.
Question 17 Report
The following are advantages of using disc plough over mouldboard plough in West Africa except
Answer Details
Mouldboard plough makes deeper cuts than disc plough
Question 18 Report
The following are post planting operations except
Answer Details
Question 19 Report
The following are categories of farmers based on adoption of innovation except
Answer Details
- Never innovators
Question 20 Report
The feed that is regularly offered to or consumed by the animal is called
Answer Details
The feed that is regularly offered to or consumed by the animal is called a "ration".
Question 23 Report
A person who is involved in the dissemination of new ideas and techniques from the research institutes to the farmers is called
Answer Details
An Agricultural Extension Officer is a person who is involved in the dissemination of new ideas and techniques from the research institutes to the farmers. They play a crucial role in bridging the gap between research and farmers, ensuring that the latest advancements in agriculture are being effectively communicated and implemented on the ground.
Question 24 Report
Which branch of ecology deals with the study of an individual organism and its interaction with the environment is
Answer Details
The branch of ecology that deals with the study of an individual organism and its interaction with the environment is called "autecology."
Question 25 Report
The following steps are necessary when establishing a fish pond except
Answer Details
Moisture is not a necessary step when establishing a fish pond.
Question 26 Report
One of the followings is not a basic consideration in planting operations
Answer Details
Planting weed is not a basic consideration in planting operations. The other options listed are all important factors to consider when planting, as they can affect the growth and development of the plants. Planting space determines how far apart to plant the seeds or seedlings, which affects how much space the plants will have to grow and how much light, water, and nutrients they will receive. Planting time is important because different plants have different requirements for temperature and moisture, and planting at the wrong time can result in poor growth or even the death of the plants. Planting depth is important because different seeds require different depths to germinate properly, and planting too shallow or too deep can affect the germination rate and the growth of the plants.
Question 27 Report
___________ consists of living factors(plants and animals) interacting with the non-living factors in a farm environment
Answer Details
Ecosystem
Question 28 Report
Answer Details
Diffusion.
Question 29 Report
Climatic factors which affects organisms include the following except
Answer Details
The climatic factors which affect organisms include air, sunlight, and rain. Rocks are not a climatic factor, although they can indirectly affect organisms through their impact on soil composition and drainage patterns.
Question 30 Report
The removal of excess seedlings from a seedbed after the viable seeds have germinated is
Answer Details
The process of removing excess seedlings from a seedbed after the viable seeds have germinated is called "thinning".
Question 32 Report
Preservation of fish prevents the following except
Answer Details
Preservation of fish prevents the following except processing. Preservation methods such as refrigeration, freezing, smoking, canning, and drying are used to prevent spoilage, destruction, and injury of fish. These methods help to maintain the quality and freshness of the fish for a longer period of time. However, processing, such as filleting, skinning, and deboning, is a separate step that is often performed after preservation to prepare the fish for consumption.
Question 33 Report
Roles of an extension agent includes the following except
Answer Details
The main function of an Agricultural Extension Officer is to pass information or new innovation from the research institute to the farmers, not just pass information but sometimes also demonstrate how to use these information. They are like and intermediary between the researchers and the farmers.
Question 34 Report
In ponds, fish is usually caught with the following except
Answer Details
Pollution
Question 35 Report
Which of these is not an example of tractor coupled implement?
Answer Details
Incubator.
Question 36 Report
Bulldozers are powerful tractors and expensive machines with a
Answer Details
broad steel blade
Question 37 Report
Fishing methods involves the use of the following different techniques or equipments except
Answer Details
Poisoning is not a commonly used fishing method and is generally considered unethical and harmful to the environment. The other three techniques, netting, trapping, and hooks and lines, are commonly used methods in fishing.
Question 38 Report
Which of the following classes of nutrient is used only for energy production in farm animals?
Answer Details
The nutrient class that is used only for energy production in farm animals is Carbohydrates. While all nutrient classes can be sources of energy for animals, carbohydrates are particularly important for providing energy quickly and efficiently. Proteins and minerals are primarily used for building and repairing tissues and structures in the body, while fat and oil serve a variety of functions including energy storage, insulation, and as building blocks for certain hormones.
Question 40 Report
__________is used to create awareness and interest in the new ideas and techniques among the majority of the people
Answer Details
Mass media method.
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