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Question 2 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 3 Report
Which of the following is a disadvantages of mass method
Question 5 Report
Which of the following is not a type of harvester?
Question 6 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 7 Report
The quantity of ration that can supply the requirement nutrients above the maintenance to enable the animal produce the form of animal product for which the livestock is kept is known as
Answer Details
The quantity of ration that can supply the required nutrients above the maintenance to enable the animal to produce the form of animal product for which the livestock is kept is known as a "production ration."
Question 8 Report
__________ is a special place prepared for raising seedlings which are later taken to the field for
Answer Details
Nursery is a special place prepared for raising seedlings which are later taken to the field for planting.
Question 9 Report
Bulldozer is used for the following purpose except
Answer Details
Planting of trees.
Question 10 Report
_______ refers to the appearance of a seedling above soil level.
Answer Details
Emergence refers to the appearance of a seedling above soil level.
Question 11 Report
The animal dungs are used as_____to improve the soil fertility
Answer Details
The animal dungs are used as organic manure to improve the soil fertility.
Question 12 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 13 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 14 Report
____________ is said to occur when a ration does not provide all the food nutrients in adequate quantities needed by animal.
Answer Details
Malnutrition is said to occur when a ration does not provide all the food nutrients in adequate quantities needed by an animal.
Question 15 Report
___________ consists of living factors(plants and animals) interacting with the non-living factors in a farm environment
Answer Details
Ecosystem
Question 16 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 17 Report
The process whereby the embryo of a seed resumes growth under favourable conditions is called
Answer Details
The process whereby the embryo of a seed resumes growth under favorable conditions is called germination.
Question 18 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 19 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 20 Report
Cultural practices can be classified into the following except
Answer Details
in-planting operations
Question 21 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 22 Report
The following animals are polygastric animals except
Answer Details
The pig has a digestive system which is classified as monogastric, or nonruminant. Humans also have this type of digestive system. They have one stomach (mono = one, gastric = stomach). The monogastric differs from that of a polygastric, or ruminant, digestive system found in cattle and sheep.
Question 23 Report
Bulldozers are powerful tractors and expensive machines with a
Question 24 Report
Which of the following is not an organic manure?
Question 25 Report
The following are solutions to poor transportation network experienced by farmers except
Answer Details
Presence of bad roads
Question 26 Report
Which of the followings is not an abiotic components of an ecosystem?
Answer Details
Micro-organisms is not an abiotic component of an ecosystem.
Question 27 Report
Television, radio, posters, bulletin are ____ method of extension
Question 28 Report
This is the removal of unwanted plants on the farm
Answer Details
The correct answer is: Weeding. "Weeding" refers to the process of removing unwanted plants from a farm or garden to help the desired plants grow better. "Thinning" usually refers to the removal of excess plants to allow the remaining plants to grow stronger and healthier. "Mulching" refers to the practice of covering the soil with a layer of material (such as leaves, straw, or bark) to retain moisture, suppress weed growth, and improve soil quality. "Supplying" does not relate to the removal of unwanted plants on a farm. It could refer to the act of providing necessary resources, such as water or nutrients, to the desired plants.
Question 29 Report
The mating of unrelated individual animals within the same breed is called
Question 30 Report
The followings are functions of a sprayer except
Question 31 Report
_________ is the artificial watering of farmland
Answer Details
Irrigation is the artificial watering of farmland.
Question 32 Report
The vertical section of the soil showing series of horizontal layers of different types of soil is called
Answer Details
The vertical section of the soil showing a series of horizontal layers of different types of soil is called a "Soil profile".
Question 33 Report
Agricultural extension serves as ____ between research institute and farmers
Question 34 Report
________ are less quick to accepting innovations which might be largely due to some of the aforementioned factors
Answer Details
Late adopters.
Question 35 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 36 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 37 Report
The major factors affecting the application of science and technology to Nigeria agriculture include the following except
Answer Details
Availability of fund
Question 39 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 40 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.
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