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Question 1 Report
Ginning is a method of processing
Answer Details
Ginning is a method of processing cotton. Ginning is the process of separating the cotton fibers from the seeds in cotton crops. The cotton fibers are used to make textiles, while the cotton seeds are used for oil production. Ginning is done by passing the cotton through a machine called a cotton gin, which uses a combination of mechanical and manual processes to separate the fibers from the seeds. Cocoa, oil palm, and palm kernel oil are not processed by ginning. Cocoa is a crop that is used to make chocolate, while oil palm is a type of palm tree that is grown for its oil-rich fruit. Palm kernel oil is derived from the seeds of the oil palm tree and is used in a variety of food and industrial products. So, the answer to the question is cotton.
Question 3 Report
Records of money transactions in a farming business are termed
Answer Details
Records of money transactions in a farming business are called farm accounts. Farm accounts refer to the records of all financial transactions in a farming business, including income, expenses, and other financial activities. These records are used to track the financial performance of the farm and to make informed decisions about future investments, expenses, and other financial matters. Farm inputs refer to the materials, equipment, and supplies that are used in the production of crops or livestock. Capital refers to the financial resources available to a farm, including savings, investments, and loans. Farm liabilities are debts or obligations that a farm owes to others, such as loans, bills, and other financial obligations. So, the answer to the question is farm accounts.
Question 4 Report
An advantage of extensive system of rearing goats is
Answer Details
An advantage of an extensive system of rearing goats is low labor requirement. This means that in an extensive system, goats are allowed to graze and forage for their own food in a natural environment, with minimal human intervention. This can result in a lower cost of production as there is less need for expensive feed and fewer inputs required for maintenance. Additionally, this system can also be less time-consuming for the farmer, as there is less need for daily chores such as feeding and cleaning.
Question 5 Report
What is the full meaning of IITA?
Answer Details
IITA stands for International Institute of Tropical Agriculture. It is an international research organization that focuses on agricultural development in tropical regions, particularly in Africa. The goal of IITA is to help farmers in these areas improve their yields and livelihoods by providing them with better seeds, technologies, and knowledge. The institute conducts research and development work in various areas of agriculture, including plant breeding, crop production, and agroforestry. It works with government agencies, universities, and other organizations to help farmers in tropical regions grow more food and improve their lives.
Question 6 Report
Root-knot disease of tomato is caused by
Answer Details
Root-knot disease of tomato is caused by a type of parasitic nematode. Nematodes are microscopic, worm-like organisms that can infect the roots of plants. In the case of root-knot disease of tomato, the nematodes feed on the roots of the plant, causing knots or galls to form. This can result in reduced growth, reduced yields, and in severe cases, death of the plant. The nematodes can survive in the soil for long periods of time and they can infect a wide range of plants, including tomatoes, peppers, melons, and many others. To control root-knot disease, it is important to practice good crop rotation, avoid planting susceptible crops in infested soil, and use nematicides if necessary.
Question 7 Report
The most suitable source of power for stationary equipment on the farm is
Answer Details
The most suitable source of power for stationary equipment on the farm is electricity. This is because it is consistent, reliable, and can provide the necessary power to run equipment such as pumps, lights, and other appliances. Electricity can also be easily transported to remote areas through power lines, making it accessible to farms in rural areas. Additionally, electricity is a clean and efficient source of energy, which is important for farmers who want to minimize their impact on the environment. Overall, electricity is the best choice for providing power to stationary equipment on the farm.
Question 8 Report
The primary role of agriculture is the provision of
Answer Details
The primary role of agriculture is the provision of food for man and his animals. Agriculture is the science and practice of cultivating the land and raising crops and livestock for human and animal consumption. The primary purpose of agriculture is to produce food to feed the growing population and provide sustenance for both people and animals. Agriculture plays a critical role in ensuring food security and meeting the basic nutritional needs of populations around the world. While agriculture can also provide foreign exchange earnings, raw materials for industries, and employment and income for farmers, these are secondary to its main role of providing food. Agriculture is an essential part of our global food system and is essential for ensuring that people have access to the sustenance they need to live healthy lives.
Question 9 Report
The study of insect pests of crops is called
Answer Details
The study of insect pests of crops is called entomology. Entomology is the scientific study of insects, including their biology, behavior, evolution, and ecological relationships. Within entomology, there is a subfield that focuses specifically on insects that cause harm to crops, livestock, and other agricultural products. This subfield is called agricultural entomology and it focuses on the study of insect pests and their management. Pathology is the study of diseases and their causes, while agronomy is the science and technology of producing and using plants for food, fuel, and other products. Synecology is the study of ecological communities and their interactions. So, the answer to the question is entomology.
Question 10 Report
Which of the following rocks is formed from shale?
Answer Details
Slate is formed from shale. Shale is a fine-grained sedimentary rock composed of compacted mud and clay. Over time, heat and pressure cause the minerals in the shale to recrystallize, resulting in the formation of slate. The new rock has a fine-grained texture and is relatively dense and strong, making it useful for roofing, flooring, and other applications. Unlike marble, quartzite, and limestone, slate is not a metamorphic rock, but rather a sedimentary rock that has undergone a specific type of metamorphism.
Question 11 Report
An important farm machine used for coupling many implements is
Answer Details
An important farm machine used for coupling many implements is a tractor. A tractor is a powerful vehicle that is equipped with a hitch system, which allows it to connect and tow a variety of implements, such as plows, harrows, cultivators, mowers, and more. Tractors are widely used in agriculture to perform a range of tasks, from tilling soil to planting and harvesting crops. A disc harrow is also a common implement used in agriculture, but it is not typically used for coupling many implements. A disc harrow is a farm implement that is used to break up and level soil, as well as control weeds. A harvester is a machine that is used for harvesting crops, such as grains, fruits, and vegetables. Harvesters typically have a cutting mechanism and a collection system to gather the crops as they are harvested. A plough is a farm implement that is used for breaking up and turning over soil in preparation for planting crops. Plows come in various sizes and types, and they can be mounted on tractors or pulled by draft animals.
Question 12 Report
The practice of mating closely related animals is called
Answer Details
The practice of mating closely related animals is called inbreeding. Inbreeding is when two animals that are closely related, such as siblings or parent and offspring, are bred together. This increases the likelihood that their offspring will have similar traits and characteristics because they share many of the same genes. While inbreeding can lead to the expression of desirable traits, it can also increase the risk of genetic disorders and other health problems. For this reason, many breeders prefer to use outbreeding, or mating animals that are not closely related, to promote genetic diversity and reduce the risk of health problems in their offspring.
Question 13 Report
The adult male cattle is called
Answer Details
The adult male cattle is called a bull. A bull is a mature male bovine animal that is used for breeding and producing offspring. Bulls are typically larger and stronger than female cattle, and they have distinctive characteristics such as large horns and a muscular build. A ram is a male sheep, while a boar is a mature male pig. These animals are not called bulls, as they are not bovine animals. A duck is a type of bird, and it is not related to cattle or other domesticated farm animals.
Question 14 Report
The main objectives of agriculture is
Answer Details
The main objectives of agriculture are food production, income generation, and provision of employment. Food production refers to the growing of crops and raising of livestock for the purpose of feeding people. Agriculture is the main source of food for most populations around the world and plays a crucial role in ensuring food security. Income generation refers to the use of agriculture as a means to earn money. This can be achieved through the sale of crops, livestock, and other agricultural products. Agriculture provides a source of livelihood for millions of people, particularly in rural areas. Provision of employment refers to the creation of job opportunities in the agricultural sector. This includes jobs in farming, processing, and other related industries. Agriculture can help to reduce unemployment, especially in areas where there are limited job opportunities. The objective of provision of shelter is not typically considered one of the main objectives of agriculture. Although, agriculture can play a role in providing materials for building homes, such as wood and other natural resources, the primary focus of agriculture is on food production, income generation, and employment.
Question 15 Report
Output is higher in commercial agriculture because of the following reasons except
Question 16 Report
he adult male cattle is called
Answer Details
The adult male cattle is called a bull. A bull is a male cattle that has reached adulthood and is used for breeding and for producing beef. Bulls are typically larger and stronger than cows (female cattle) and have distinctive characteristics such as horns and a hump on their shoulders. They play an important role in the agriculture industry, as they are used for breeding to produce more cattle for dairy, beef, and other agricultural purposes. Ram is a term used for adult male sheep, while boar is a term used for adult male pigs. Duck is a type of waterbird and not a type of cattle.
Question 17 Report
Financial assistance from government to the farmers is usually in the following forms except
Answer Details
Financial assistance from the government to farmers is usually in the form of loans, credits, and subsidies. These forms of financial support are intended to help farmers purchase necessary equipment, improve their farming practices, and increase their food production. However, financial assistance in the form of tax is not typically offered to farmers. Tax is a financial obligation that must be paid by individuals and businesses, including farmers, to the government. Tax is not considered a form of financial assistance as it is not intended to provide financial support to the taxpayer. Instead, tax is used to fund various government services and programs.
Question 18 Report
The following are necessary operations in maize cultivation except?
Answer Details
The following are necessary operations in maize cultivation except nursery practices. Maize cultivation involves a number of steps, including preparation of the soil, planting, weeding, thinning, and fertilizer application. Weeding is important to remove competing vegetation that can reduce the growth and yields of the maize crop. Thinning involves removing excess plants in order to allow the remaining plants to grow to their full potential. Fertilizer application provides the plants with essential nutrients that they need to grow and produce a healthy crop. Nursery practices refer to the process of growing plants in a protected environment, such as a greenhouse or a nursery, before transplanting them to the field. While nursery practices can be important for some crops, they are not a necessary operation in maize cultivation. Maize can be directly seeded into the field and grown to maturity without the need for a separate nursery stage.
Question 19 Report
An increase in supply of agricultural produce can be caused by the following factors except
Answer Details
An increase in supply of agricultural produce can be caused by a variety of factors such as reduced cost of production, favorable weather conditions, and reduced taxation. However, the factor that does not contribute to an increase in supply is consumers buying less products. When consumers buy less products, it creates a surplus of the unsold produce and reduces demand for it. When demand for a product decreases, the market price for the product decreases as well, which can lead to a reduction in the supply of that product. In this case, the decrease in consumer demand would actually lead to a decrease in the supply of agricultural produce, rather than an increase.
Question 21 Report
The horizon of a soil profile which encourages the greatest level of microbial activity is
Answer Details
The horizon of a soil profile that encourages the greatest level of microbial activity is the A horizon. Soil horizons are defined layers in a soil profile, each with its own distinct physical and chemical properties. The A horizon, also known as the topsoil, is the topmost layer of the soil profile and is typically rich in organic matter, nutrients, and water. This layer is also where the majority of soil microbes, such as bacteria, fungi, and other microorganisms, are found. The B horizon, also known as the subsoil, is below the A horizon and is typically more compact and less porous than the A horizon. It contains relatively low levels of organic matter and is not as conducive to microbial activity as the A horizon. The C horizon is the layer of soil material that is below the B horizon and is composed of partially weathered rock fragments and mineral particles. This layer typically has low levels of organic matter and is not as conducive to microbial activity as the A horizon. The D horizon is not present in all soils and is typically composed of consolidated bedrock. This layer is not conducive to microbial activity as it is typically inhospitable to life due to its lack of water and organic matter. So, the answer to the question is the A horizon.
Question 22 Report
Which of the following groups of animals is usually kept in game reserves?
Answer Details
Lions, elephants, and donkeys are usually kept in game reserves. Game reserves are areas of land where wild animals are protected and kept in their natural habitats. These animals are usually native to the region and are kept safe from hunting or other human activities that may harm them. The purpose of game reserves is to conserve the animals and their ecosystems for future generations to enjoy and appreciate.
Question 24 Report
The problems associated with land tenure through inheritance include the following except
Answer Details
The exception to the problems associated with land tenure through inheritance is "right of individuals to free use and control of inherited land". This means that individuals who inherit land have the right to use it and make decisions about it as they see fit. This can be seen as a positive aspect of inheritance as it gives individuals control over their property and the ability to use it in a way that they feel is best. The other options listed, such as small land holdings and difficulty selling part of the land, are problems associated with inheritance as they can limit the ability of individuals to make the most of their property and can lead to conflicts and disputes among family members.
Question 25 Report
A farmer bought a farm implement for ₦12,500 in 2007. At the end of the fourth year, he sold it for ₦4,300. The annual depreciation of the implement is
Question 26 Report
The natural resource utilized for production is
Answer Details
The natural resource utilized for production refers to the resources that are found in nature and used to produce goods and services. These resources include land, water, minerals, forests, and other raw materials that are necessary for production. They are the foundation for economic activity, as they provide the raw materials and energy needed to produce goods and services. They are finite, meaning that they are limited in availability and once used, they cannot be replenished. Therefore, it is important to use them in a sustainable manner, to ensure that they are available for future generations.
Question 27 Report
Calculate the salvage value of a tractor with a depreciation value of ₦10,580.00 and initial cost of ₦50,000 after a year of use
Answer Details
The salvage value of a tractor can be calculated by subtracting the depreciation value from the initial cost. The initial cost of the tractor is ₦50,000, and the depreciation value after a year of use is ₦10,580. To calculate the salvage value, we subtract the depreciation value from the initial cost: ₦50,000 - ₦10,580 = ₦39,420 Therefore, the salvage value of the tractor after a year of use is ₦39,420.
Question 28 Report
If urea fertilizer contains 46% nitrogen, calculate the amount of nitrogen in 25kg bag of fertilizer?
Answer Details
The amount of nitrogen in a 25kg bag of urea fertilizer can be calculated by multiplying the total weight of the bag by the percentage of nitrogen in the fertilizer. Since the urea fertilizer contains 46% nitrogen, we can express this as a decimal: 46% = 0.46. Next, we multiply the total weight of the bag (25kg) by the decimal equivalent of the nitrogen content (0.46): 25kg * 0.46 = 11.5kg So, a 25kg bag of urea fertilizer contains approximately 11.5kg of nitrogen.
Question 29 Report
The most common factor affecting land use is
Answer Details
The most common factor affecting land use is population pressure. This means that as the number of people in an area increases, there is a greater demand for land to be used for residential, commercial, and industrial purposes. This pressure can lead to changes in land use, such as the conversion of farmland to urban areas, deforestation, and the development of new infrastructure. In simple terms, as the population grows, the demand for land increases, and this affects how the land is used.
Question 30 Report
In subsistence agriculture
Answer Details
In subsistence agriculture, surplus produce is small and savings are not made. Subsistence agriculture is a type of agricultural system in which farmers grow food primarily for their own consumption and for the consumption of their families and communities. In subsistence agriculture, farmers typically have limited resources and technology, and the focus is on producing enough food to meet basic needs, rather than producing a surplus for sale or trade. As a result, the surplus produce from subsistence agriculture is typically small, and farmers do not have the resources or market access to make savings or investments. Instead, they focus on producing enough food to feed themselves and their families. Farm sizes in subsistence agriculture can vary, and may range from small plots of land to larger holdings. The main focus is on producing enough food to meet basic needs, rather than maximizing production and profits. So, the answer to the question is surplus produce is small and savings are not made.
Question 31 Report
The effects of practicing crop rotation include the following except
Answer Details
The option that does not describe the effect of practicing crop rotation is "adding humus to the soil." Crop rotation involves planting different crops in a specific sequence in a certain area over time. The purpose of this is to maintain and improve soil fertility, control soil erosion, and prevent the build-up of pests and diseases. By rotating crops, the soil is given a chance to rest and recover nutrients that were taken away by previous crops, leading to healthier soil and better crop growth. On the other hand, adding humus to the soil involves adding organic matter such as compost, leaves, or manure to the soil. This helps to improve soil structure, water retention, and nutrient availability. While adding humus to the soil can complement the effects of crop rotation, it is not a direct result of practicing crop rotation.
Question 32 Report
The practice of bee farming is called
Answer Details
The practice of bee farming is called apiculture. Apiculture, also known as beekeeping, is the maintenance and management of bee colonies for the production of honey, beeswax, and other bee products. Beekeepers typically raise bees in hives, and they may also use various techniques to increase the productivity and health of the colonies. Heliculture is the cultivation of snails, typically for their meat and eggs. Forestry is the practice of managing forests and woodlands, while agronomy is the science of managing and utilizing land for the production of crops and livestock. These practices are not related to apiculture or beekeeping.
Question 33 Report
Ginger is propagated by
Answer Details
Ginger is propagated by rhizomes, which are underground stems that grow horizontally and produce roots and shoots. Essentially, you can plant a piece of a ginger rhizome, and it will grow into a new plant. This is a common way to propagate ginger because it is easy and efficient, and it allows you to quickly produce many new plants from one parent plant. In simple terms, you can think of rhizomes as "cuttings" that you can take from an existing ginger plant and plant elsewhere to grow a new plant.
Question 34 Report
Food shortage can be minimized by
Answer Details
Food shortage can be minimized by improving agricultural practices and increasing food production. This can be achieved by implementing efficient pest control services, using modern techniques for crop cultivation, and providing farmers with the necessary resources and support. Additionally, reducing food waste and preventing hoarding of food supplies can also help to minimize food shortages. However, it's important to note that natural hazards such as droughts, floods, and extreme weather conditions can impact food production and lead to food shortages. The illegal exportation of farm produce can also contribute to food shortages in certain regions by reducing the available food supplies in those areas.
Question 35 Report
Methods of preserving fish include the following except
Answer Details
The exception to the methods of preserving fish is boiling. Boiling is a method of cooking fish and does not preserve it for a long period of time. The other methods listed, such as drying, smoking, and salting, are methods of preserving fish by removing moisture and adding salt to prevent the growth of bacteria and other microorganisms that can cause spoilage. These methods can keep fish fresh for several weeks or months, depending on the method used and the conditions under which the fish is stored.
Question 36 Report
The easiest method of determining soil texture in the field is by
Answer Details
The easiest method of determining soil texture in the field is by feeling. This method involves taking a sample of soil and using your fingers to feel the size and shape of the individual soil particles. Based on the size and shape of the soil particles, you can determine whether the soil is sand, silt, or clay. Sand is the largest soil particle and feels gritty. Silt is a medium-sized soil particle and feels smooth. Clay is the smallest soil particle and feels sticky. By determining the dominant soil particle size, you can determine the soil texture and classify the soil as sandy, silty, or clayey. This method is quick, simple, and does not require any special equipment, making it an easy way to determine soil texture in the field.
Question 37 Report
Subsistence agriculture is characterized by
Answer Details
Subsistence agriculture is characterized by small farm holdings and the production of food for the farmer's own use and consumption. Subsistence agriculture is a type of farming that is practiced on a small scale and is focused on providing food and basic necessities for the farmer and their family, rather than producing crops for sale or trade. Subsistence farmers typically cultivate small plots of land and use simple tools and techniques to grow crops and raise animals. In contrast, large scale agriculture is characterized by the use of machines and intensive use of inputs, such as fertilizers and pesticides, to maximize production and increase profits. While subsistence agriculture can provide food security for the farmer and their family, it can also result in low yields and limited economic opportunities. On the other hand, large scale agriculture can be more efficient and profitable, but can also lead to environmental degradation and social inequalities.
Question 39 Report
Which of the following is not a method of improving rangeland?
Answer Details
The following is not a method of improving rangeland: regular application of fertilizers. Improving rangeland involves managing the land in a way that promotes the growth of desirable vegetation and reduces the impact of undesirable vegetation. One of the methods of improving rangeland is practicing continuous grazing, which involves rotating animals from one area to another to prevent overgrazing and allow the vegetation to recover. Routine and regular weeding involves removing unwanted plants that compete with the desirable vegetation for water, nutrients, and light. Routine reseeding involves replanting desirable vegetation that has been lost due to natural causes or overgrazing. While regular application of fertilizers can be important for improving the quality of cultivated crops, it is not a method of improving rangeland. In many cases, applying fertilizers to rangeland can actually have negative impacts, such as altering the natural balance of the ecosystem and promoting the growth of undesirable vegetation. It is often better to manage rangeland through a combination of grazing management, weed control, and reseeding, rather than applying fertilizers.
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