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Pregunta 1 Informe
Which of the followings is not an abiotic components of an ecosystem?
Detalles de la respuesta
Micro-organisms is not an abiotic component of an ecosystem.
Pregunta 2 Informe
The following are post planting operations except
Detalles de la respuesta
Pregunta 3 Informe
Climatic factors which affects organisms include the following except
Detalles de la respuesta
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.
Pregunta 4 Informe
____________ is said to occur when a ration does not provide all the food nutrients in adequate quantities needed by animal.
Detalles de la respuesta
Malnutrition is said to occur when a ration does not provide all the food nutrients in adequate quantities needed by an animal.
Pregunta 5 Informe
The principles of agricultural extension includes the following except
Detalles de la respuesta
"Reduce the confidence of your audience" is not a principle of agricultural extension.
Pregunta 6 Informe
The following animals are polygastric animals except
Detalles de la respuesta
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.
Pregunta 7 Informe
The following are extension methods except
Detalles de la respuesta
None of the above.
Pregunta 8 Informe
The following are categories of farmers based on adoption of innovation except
Detalles de la respuesta
- Never innovators
Pregunta 9 Informe
Which of the following is a disadvantages of mass method
Detalles de la respuesta
It is very expensive to operate.
Pregunta 10 Informe
The B-Horizon of soil profile is also called the
Detalles de la respuesta
The B-horizon of soil profile is also called the sub-soil.
Pregunta 11 Informe
Which of the following methods of storage is used for grains
Detalles de la respuesta
The method of storage that is commonly used for grains is "silos".
Pregunta 12 Informe
Water yam is also known as
Pregunta 13 Informe
The vertical section of the soil showing series of horizontal layers of different types of soil is called
Detalles de la respuesta
The vertical section of the soil showing a series of horizontal layers of different types of soil is called a "Soil profile".
Pregunta 14 Informe
_______ refers to the appearance of a seedling above soil level.
Detalles de la respuesta
Emergence refers to the appearance of a seedling above soil level.
Pregunta 15 Informe
Which of the following processes is not used in rice processing
Detalles de la respuesta
The process that is not used in rice processing is fermentation. Threshing is the process of separating the grain from the straw, while winnowing is the process of separating the chaff from the grain. Perboiling involves partially boiling the rice in the husk, which results in increased nutritional value and easier removal of the husk. Fermentation is a process used in the production of certain types of alcoholic beverages and some food products, but it is not a typical step in rice processing.
Pregunta 16 Informe
The process whereby the embryo of a seed resumes growth under favourable conditions is called
Detalles de la respuesta
The process whereby the embryo of a seed resumes growth under favorable conditions is called germination.
Pregunta 17 Informe
The following steps are necessary when establishing a fish pond except
Detalles de la respuesta
Moisture is not a necessary step when establishing a fish pond.
Pregunta 18 Informe
The followings are functions of a sprayer except
Pregunta 19 Informe
One of the followings is not a basic consideration in planting operations
Detalles de la respuesta
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.
Pregunta 20 Informe
__________ is a special place prepared for raising seedlings which are later taken to the field for
Detalles de la respuesta
Nursery is a special place prepared for raising seedlings which are later taken to the field for planting.
Pregunta 21 Informe
The A-Horizon of soil profile is also called the
Detalles de la respuesta
The A-Horizon of soil profile is also called the "top soil."
Pregunta 22 Informe
The following are examples of agricultural extension except
Detalles de la respuesta
The "red revolution programme" is not an example of agricultural extension.
Pregunta 23 Informe
One of the followings is not a type of pond
Pregunta 24 Informe
Which of the following is not a role of science and technology in agricultural development in Nigeria?
Detalles de la respuesta
Poor transportation network.
Pregunta 25 Informe
Which branch of ecology deals with the study of an individual organism and its interaction with the environment is
Detalles de la respuesta
The branch of ecology that deals with the study of an individual organism and its interaction with the environment is called "autecology."
Pregunta 26 Informe
Roles of an extension agent includes the following except
Detalles de la respuesta
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.
Pregunta 28 Informe
___________ consists of living factors(plants and animals) interacting with the non-living factors in a farm environment
Detalles de la respuesta
Ecosystem
Pregunta 29 Informe
_________ is the sowing of seed by drilling with stick or knife, followed by dropping seeds and covering them
Detalles de la respuesta
Pregunta 30 Informe
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
Detalles de la respuesta
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."
Pregunta 31 Informe
Which of the following type of rations will supplies the animal with just the quantity of nutrients that are enough to enable the animal carry on with vital body activities without losing or gaining another substance
Detalles de la respuesta
The type of ration that supplies the animal with just the quantity of nutrients that are enough to enable the animal to carry on with vital body activities without losing or gaining another substance is called the "maintenance ration." A production ration is designed to provide nutrients for specific animal production goals, such as milk production or weight gain. A balanced ration is formulated to provide all the necessary nutrients in appropriate amounts to meet the animal's needs. A measured ration is a ration in which feed ingredients are weighed or measured out in specific amounts to meet the animal's nutrient requirements.
Pregunta 32 Informe
One of the followings is not an objective of agricultural extension
Detalles de la respuesta
To abandon the development of rural area.
Pregunta 33 Informe
__________ is the distance of the sown seed in the soil from the soil surface
Detalles de la respuesta
Planting depth is the distance of the sown seed in the soil from the soil surface.
Pregunta 34 Informe
________ is a disease condition which emanates from inadequate nutrition.
Detalles de la respuesta
Nutritional deficiency is a disease condition which emanates from inadequate nutrition.
Pregunta 35 Informe
The following are advantages of using disc plough over mouldboard plough in West Africa except
Detalles de la respuesta
Mouldboard plough makes deeper cuts than disc plough
Pregunta 36 Informe
Which of the followings is not an advantage of Introduction
Detalles de la respuesta
"It may not perform maximally" is not an advantage of introduction.
Pregunta 37 Informe
Which of the following is not a pre-planting operations?
Detalles de la respuesta
Thinning.
Pregunta 38 Informe
Primary tillage is also known as
Detalles de la respuesta
Primary tillage is also known as "ploughing."
Pregunta 40 Informe
The botanical name of maize is
Detalles de la respuesta
The botanical name for maize is Zea mays.
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