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Question 1 Rapport
The following problems are encountered by an agricultural extension agent except
Détails de la réponse
High level of literacy among farmers
Question 2 Rapport
Which of the following is not a role of science and technology in agricultural development in Nigeria?
Détails de la réponse
Poor transportation network.
Question 3 Rapport
The B-Horizon of soil profile is also called the
Détails de la réponse
The B-horizon of soil profile is also called the sub-soil.
Question 5 Rapport
Which of these operations comes first in cultural practice?
Détails de la réponse
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 6 Rapport
Which of the following is a powerful and expensive multipurpose motor vehicle used for lifting or pulling farm implements?
Détails de la réponse
A Tractor is a powerful and expensive multipurpose motor vehicle used for lifting or pulling farm implements.
Question 7 Rapport
Which branch of ecology deals with the study of an individual organism and its interaction with the environment is
Détails de la réponse
The branch of ecology that deals with the study of an individual organism and its interaction with the environment is called "autecology."
Question 8 Rapport
Which of the following classes of nutrient is used only for energy production in farm animals?
Détails de la réponse
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 9 Rapport
________ are less quick to accepting innovations which might be largely due to some of the aforementioned factors
Détails de la réponse
Late adopters.
Question 10 Rapport
There are________ Steps or stages of Diffusion process
Détails de la réponse
Five
Question 11 Rapport
Cultural practices can be classified into the following except
Détails de la réponse
in-planting operations
Question 12 Rapport
Which of the following processes is not used in rice processing
Détails de la réponse
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.
Question 13 Rapport
The principles of agricultural extension includes the following except
Détails de la réponse
"Reduce the confidence of your audience" is not a principle of agricultural extension.
Question 14 Rapport
Agricultural extension serves as ____ between research institute and farmers
Question 15 Rapport
The process whereby the embryo of a seed resumes growth under favourable conditions is called
Détails de la réponse
The process whereby the embryo of a seed resumes growth under favorable conditions is called germination.
Question 16 Rapport
The following are extension methods except
Détails de la réponse
None of the above.
Question 17 Rapport
Roles of an extension agent includes the following except
Détails de la réponse
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 18 Rapport
__________ is a special place prepared for raising seedlings which are later taken to the field for
Détails de la réponse
Nursery is a special place prepared for raising seedlings which are later taken to the field for planting.
Question 19 Rapport
The vertical section of the soil showing series of horizontal layers of different types of soil is called
Détails de la réponse
The vertical section of the soil showing a series of horizontal layers of different types of soil is called a "Soil profile".
Question 20 Rapport
Question 21 Rapport
______ introduce new ideas of farming seen in other places to their dwelling.
Détails de la réponse
Essentially Innovators. Early adopters too have a minor role to play in this case.
Question 22 Rapport
The following are examples of agricultural extension except
Détails de la réponse
The "red revolution programme" is not an example of agricultural extension.
Question 23 Rapport
Climatic factors which affects organisms include the following except
Détails de la réponse
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 24 Rapport
_________ is the artificial watering of farmland
Détails de la réponse
Irrigation is the artificial watering of farmland.
Question 25 Rapport
The A-Horizon of soil profile is also called the
Détails de la réponse
The A-Horizon of soil profile is also called the "top soil."
Question 26 Rapport
________ is a disease condition which emanates from inadequate nutrition.
Détails de la réponse
Nutritional deficiency is a disease condition which emanates from inadequate nutrition.
Question 27 Rapport
Which of the following is a disadvantages of mass method
Détails de la réponse
It is very expensive to operate.
Question 28 Rapport
_________ is the sowing of seed by drilling with stick or knife, followed by dropping seeds and covering them
Détails de la réponse
Question 29 Rapport
The following problems are usually associated with subsistence agriculture except
Détails de la réponse
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 30 Rapport
The botanical name of maize is
Détails de la réponse
The botanical name for maize is Zea mays.
Question 31 Rapport
The following steps are necessary when establishing a fish pond except
Détails de la réponse
Moisture is not a necessary step when establishing a fish pond.
Question 32 Rapport
__________is used to create awareness and interest in the new ideas and techniques among the majority of the people
Détails de la réponse
Mass media method.
Question 33 Rapport
The following animals are polygastric animals except
Détails de la réponse
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 34 Rapport
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
Détails de la réponse
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.
Question 35 Rapport
The following are advantages of using disc plough over mouldboard plough in West Africa except
Détails de la réponse
Mouldboard plough makes deeper cuts than disc plough
Question 36 Rapport
____________ is said to occur when a ration does not provide all the food nutrients in adequate quantities needed by animal.
Détails de la réponse
Malnutrition is said to occur when a ration does not provide all the food nutrients in adequate quantities needed by an animal.
Question 37 Rapport
One of the followings is not a basic consideration in planting operations
Détails de la réponse
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 38 Rapport
_________ is concerned with the study of the inter-relationships between groups of organisms living together in an area
Question 39 Rapport
Which of these is not an example of tractor coupled implement?
Question 40 Rapport
Which of the followings is not an advantage of Introduction
Détails de la réponse
"It may not perform maximally" is not an advantage of introduction.
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