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Question 1 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 2 Report
Answer Details
Agricultural extension is the process which assist farmers through educational procedures in improving farming methods.
Question 3 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 4 Report
One of the followings is not an objective of agricultural extension
Answer Details
To abandon the development of rural area.
Question 5 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 6 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 7 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 8 Report
The following are solutions to poor transportation network experienced by farmers except
Answer Details
Presence of bad roads
Question 9 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 10 Report
________ is all written ideas and innovation for literate to read, understand and apply.
Answer Details
A bulletin
Question 11 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 12 Report
Which of the following processes is not used in rice processing
Answer Details
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 14 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 15 Report
_________ is concerned with the study of the inter-relationships between groups of organisms living together in an area
Question 16 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 17 Report
The following are categories of farmers based on adoption of innovation except
Question 18 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 19 Report
Which of these is not an example of tractor coupled implement?
Question 20 Report
___________ consists of living factors(plants and animals) interacting with the non-living factors in a farm environment
Answer Details
Ecosystem
Question 21 Report
The young plants that emerge during germination are called
Answer Details
The young plants that emerge during germination are called "seedlings".
Question 22 Report
________ are less quick to accepting innovations which might be largely due to some of the aforementioned factors
Answer Details
Late adopters.
Question 23 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 24 Report
The A-Horizon of soil profile is also called the
Answer Details
The A-Horizon of soil profile is also called the "top soil."
Question 25 Report
________ is a disease condition which emanates from inadequate nutrition.
Answer Details
Nutritional deficiency is a disease condition which emanates from inadequate nutrition.
Question 26 Report
In ponds, fish is usually caught with the following except
Question 27 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 28 Report
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
Answer Details
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 30 Report
Bulldozers are powerful tractors and expensive machines with a
Question 31 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 32 Report
Which of the following is a disadvantages of mass method
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
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 35 Report
Which of the following is not a type of harvester?
Question 37 Report
The following are post planting operations except
Answer Details
Question 38 Report
Agricultural extension serves as ____ between research institute and farmers
Question 39 Report
Cultural practices can be classified into the following except
Answer Details
in-planting operations
Question 40 Report
_______ refers to the appearance of a seedling above soil level.
Answer Details
Emergence refers to the appearance of a seedling above soil level.
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