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Pregunta 1 Informe
The tourist centre of Ogbunike care is located near
Detalles de la respuesta
The correct answer is "Onitsha in Anambra state." Ogbunike Cave is a popular tourist destination in Nigeria, known for its beautiful natural caves and rock formations. It is located in Ogbunike, a small town in Anambra state, in the southeastern part of the country. Onitsha, which is one of the largest cities in Anambra state, is located just a few kilometers from Ogbunike and is the closest major city to the Ogbunike Cave tourist center. The town of Ogbunike can be accessed via the Onitsha-Owerri expressway, and the cave is only a short distance from the town center. Therefore, the correct answer is "Onitsha in Anambra state" since it is the nearest major city to the tourist center of Ogbunike Cave.
Pregunta 2 Informe
The function performed by urban to the rural settlement in supply of
Detalles de la respuesta
Urban settlements often supply manufactured goods to rural settlements. Manufactured goods are products that are made using raw materials and processes that transform these materials into finished products. Urban areas often have a higher concentration of factories and industries that produce these manufactured goods, which are then supplied to rural areas. This allows rural residents to access products that they may not be able to produce themselves, such as electronics, household appliances, and other consumer goods. By supplying these goods, urban settlements play an important role in supporting the economic development of rural areas.
Pregunta 3 Informe
If the scale of a map is 2cm to 1km, what is the ground distance if the distance between two towns on the map is 20cm
Detalles de la respuesta
If the scale of a map is 2cm to 1km, it means that for every 2 centimeters on the map, there is a real-world distance of 1 kilometer. To find the ground distance between two towns on the map, we need to convert the distance on the map into a real-world distance. If the distance between the two towns on the map is 20cm, we can start by calculating how many kilometers it represents in the real world. Since the scale is 2cm to 1km, we can divide the distance on the map by 2 to get the real-world distance: 20 cm / 2 = 10 km Therefore, the ground distance between the two towns is 10 kilometers. So the answer is: 10km.
Pregunta 4 Informe
One of the following is not a problem involved in harnessing solar energy?
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Pregunta 5 Informe
Which of the following processes leads to the loss of carbon from the air
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Pregunta 6 Informe
The outer structure of the earth is made up of the following except?
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Pregunta 7 Informe
In the desert region the most prominent agent of erosion is
Detalles de la respuesta
In the desert region, the most prominent agent of erosion is wind. The wind in the desert can pick up sand and other loose materials and carry them across the landscape, which can cause erosion over time. As the wind blows across the desert, it can pick up loose sand and other sediments and transport them from one location to another. This process, known as "deflation," can cause the erosion of the desert surface over time. In addition, the wind can also cause abrasion, which occurs when sand particles are carried by the wind and collide with other surfaces, such as rocks or other sediments. This can wear away the surface of the rocks or other materials over time, leading to erosion. Overall, wind erosion is a very important process in the desert environment and plays a significant role in shaping the landscape over time.
Pregunta 8 Informe
Which statement is not true of the middle belt in Nigeria?
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Pregunta 9 Informe
Which of the following statements is true of the North Atlantic Sea route?
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Pregunta 10 Informe
In Nigeria, which of the following vegetation zones is best known for timber exploitation?
Detalles de la respuesta
The vegetation zone in Nigeria that is best known for timber exploitation is the rain forest. The rain forest is a vegetation zone characterized by a dense growth of tall trees and high rainfall, which is conducive to the growth of large trees suitable for timber production. This type of vegetation is found in the southern part of Nigeria, particularly in states such as Cross River, Akwa Ibom, Rivers, and Delta. In these areas, there are many timber companies that engage in the logging and processing of timber from the rain forest. The timber industry is an important sector of the Nigerian economy, as timber is used for a variety of purposes such as construction, furniture making, and paper production. However, it is important to note that unsustainable logging practices can lead to deforestation and habitat loss, which can have negative impacts on biodiversity and the ecosystem. Therefore, it is important to ensure that logging activities are carried out in a sustainable manner, with measures taken to preserve the forest and its biodiversity for future generations.
Pregunta 11 Informe
The following are the importance of highland in Nigeria except
Detalles de la respuesta
The importance of highlands in Nigeria does not include being a source of minerals. Highlands are elevated areas of land that are generally located at higher altitudes than the surrounding areas. In Nigeria, there are several highland areas, including the Jos Plateau and the Mambilla Plateau. These highlands have several important features and benefits. One of the key benefits of highlands is that they occupy good land that is suitable for agriculture. The higher altitudes often mean cooler temperatures, which can be beneficial for certain crops. Additionally, the soil in highland areas may be richer and more fertile, which can result in higher crop yields. Highlands can also serve as settlement sites, as they are often more defensible than lowland areas. Historically, many highland areas in Nigeria have been used as sites for forts and other defensive structures. Another important feature of highlands is that they are often the source of rivers. The high elevations allow for the accumulation of water, which can then flow downhill and form rivers and other bodies of water. These rivers can be important sources of water for irrigation, as well as for domestic and industrial use. While highlands may contain minerals, they are not typically a major source of mineral resources in Nigeria. Mineral resources in Nigeria are more commonly found in other areas, such as the Niger Delta and the Jos Plateau. In summary, highlands in Nigeria are important for their suitability for agriculture, their historical use as settlement sites, and their role as sources of rivers. While they may contain minerals, this is not typically their primary importance.
Pregunta 12 Informe
A settlement located where two rivers meet is called a
Detalles de la respuesta
A settlement located where two rivers meet is called a confluence town. A confluence is a point where two or more rivers meet and flow together as one. Settlements located at confluences are called confluence towns because they are situated at a unique and strategic location where two rivers meet. Confluence towns have historically been important for transportation, trade, and agriculture, as well as for strategic and military reasons. They are often located at the intersection of major river systems, making them important hubs for transportation and commerce. The availability of water from two rivers can also make confluence towns ideal locations for farming and irrigation. Therefore, a settlement located where two rivers meet is called a confluence town.
Pregunta 14 Informe
Kossou Dam is located on River
Detalles de la respuesta
Kossou Dam is located on the Bandama River. The Bandama River is a major river in Ivory Coast, located in West Africa. The Kossou Dam is one of the largest dams on this river, and it is an important source of hydroelectric power for the country. The dam was built in the 1960s and is located about 60 kilometers north of the city of Yamoussoukro. The Bandama River is approximately 800 kilometers long and is the longest river entirely within Ivory Coast. It is an important source of water for irrigation and other agricultural activities, and it is also an important transportation route for goods and people. The Kossou Dam was built to harness the power of the Bandama River and generate electricity for the country. The dam has a capacity of 174 megawatts and is able to supply power to much of the country. In addition to generating electricity, the dam also helps to control flooding in the area and provides water for irrigation and other purposes. In summary, the Kossou Dam is located on the Bandama River in Ivory Coast. The Bandama River is an important source of water for irrigation and transportation, and the dam is an important source of hydroelectric power for the country.
Pregunta 15 Informe
Which of the following is associated with savanna vegetation
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Pregunta 16 Informe
Sparse population in the middle belt of Nigeria can not be attributed to
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Pregunta 17 Informe
These are areas of crude oil production in Nigeria except
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Pregunta 18 Informe
Which of the following gives the correct full meaning of G.I.S?
Detalles de la respuesta
The correct full meaning of GIS is Geographic Information System. GIS is a system designed to capture, store, manipulate, analyze, manage and present spatial or geographical data. It combines hardware, software, and data to create digital maps that can be used to analyze and visualize information related to geographic locations. GIS technology is used in a wide range of applications such as urban planning, natural resource management, emergency response, and many others. In summary, GIS stands for Geographic Information System and it is a system used to capture, store, analyze, and present spatial data related to geographic locations.
Pregunta 19 Informe
The dam which is not used in the gezira is the
Detalles de la respuesta
None of the options provided, including A swan, are a dam in the Gezira region of Sudan. However, among the major dams in Sudan, the one that is not located in Gezira is the Jebel Azulia Dam. This dam is located on the Blue Nile in the Northern state of Sudan, about 25 kilometers north of the capital city of Khartoum. The Gezira region of Sudan is known for its large irrigation scheme, which utilizes water from the Blue Nile to cultivate various crops. The region has two major dams that are used for irrigation, namely the Sennar and Roseires dams. Therefore, if the question specifically refers to dams in the Gezira region, the answer would be either Sennar or Roseires.
Pregunta 20 Informe
Which of the following farming activity best describes the rearing of only animals like cattle, sheep and goat mainly in the savanna belt of the north?
Detalles de la respuesta
Pastoral farming best describes the rearing of only animals like cattle, sheep, and goat mainly in the savanna belt of the north. Pastoral farming is a type of agricultural activity that involves the rearing of domesticated animals, such as cattle, sheep, and goats, in an extensive system, where the animals are allowed to roam freely over large areas of land. Pastoral farming is often practiced in regions with large areas of grassland, such as the savanna belt in the north of Nigeria, where the animals are able to find enough food and water to sustain themselves. Intensive farming, on the other hand, is a type of agricultural activity that involves the intensive use of inputs, such as land, labor, and capital, to maximize production. Intensive farming is often practiced in regions with high population densities and limited land resources. Animal farming is a general term that can refer to any type of farming that involves the rearing of animals, including both pastoral and intensive farming. Mixed farming is a type of agricultural activity that involves the simultaneous production of crops and livestock, often on the same piece of land.
Pregunta 21 Informe
The following are responsible for the concentration of industries in eastern United States of America except
Detalles de la respuesta
The option that is not responsible for the concentration of industries in eastern United States of America is "inadequate capital". The concentration of industries in eastern United States is due to the availability of two important factors: a large market and abundant natural resources. The eastern region of the US has a large population that provides a ready market for industrial products. Additionally, the region has numerous natural resources such as coal, iron ore, and waterways that are necessary for industrial production. High technology can also contribute to the concentration of industries in eastern United States as it attracts skilled labor and supports innovation. However, it is not the primary factor responsible for the concentration of industries in the region. On the other hand, inadequate capital would hinder industrial growth and development. Therefore, it cannot be responsible for the concentration of industries in eastern United States.
Pregunta 22 Informe
___________ is a layer of very fine wind-deposited sand and silt?
Detalles de la respuesta
Loess is a layer of very fine wind-deposited sand and silt. It is created when wind carries small particles of sediment, such as sand and silt, from one place to another and deposits them in a layer. Loess is usually found in areas with strong winds, such as the prairies of North America, the steppes of Asia, and the deserts of Africa. This type of soil is fertile and is often used for agriculture.
Pregunta 23 Informe
Which of the following is not caused by the earth's rotation?
Detalles de la respuesta
Seasonal changes are not caused by the earth's rotation. The earth's rotation is responsible for causing day and night, as the rotation of the earth on its axis causes the sun to appear to rise and set each day. It is also responsible for the deflection of winds and ocean currents. Seasonal changes, on the other hand, are caused by the tilt of the earth's axis as it revolves around the sun. The earth's axis is tilted at an angle of approximately 23.5 degrees, which causes different parts of the earth to receive different amounts of solar radiation as the earth orbits the sun. This results in the changes in temperature and weather patterns that we experience as the seasons. In summary, seasonal changes are not caused by the earth's rotation, but rather by the earth's tilt as it orbits the sun. The earth's rotation, however, does cause day and night and the deflection of winds and ocean currents.
Pregunta 24 Informe
If the scale of two maps are (a;1:100,000 and b;1:400,000) what is the ground distance if the distance between two towns on the maps is 10cm
Detalles de la respuesta
To determine the ground distance between the two towns on the map, we need to use the scale of the map. The scale tells us how many units of distance on the map (in this case, centimeters) correspond to one unit of ground distance (in this case, kilometers). For map a with a scale of 1:100,000, 1 centimeter on the map represents 100,000 centimeters or 1 kilometer on the ground. Therefore, 10 centimeters on the map represents 10 x 1 kilometer = 10 kilometers on the ground. For map b with a scale of 1:400,000, 1 centimeter on the map represents 400,000 centimeters or 4 kilometers on the ground. Therefore, 10 centimeters on the map represents 10 x 4 kilometers = 40 kilometers on the ground. So the correct answer is 10km, 40km.
Pregunta 26 Informe
Which of the following lakes owes its origin mainly to faulting?
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Pregunta 27 Informe
Which of the following towns is not a precolonial town
Detalles de la respuesta
Enugu is not a precolonial town. Precolonial refers to the time period before the colonization of a particular area or region by European powers. In Nigeria, many towns and cities existed before the arrival of the Europeans, and these are referred to as precolonial towns. Ilorin, Bida, and Ibadan are all precolonial towns in Nigeria. They existed as independent kingdoms and city-states with their own unique cultures, traditions, and forms of governance long before the arrival of the Europeans. Enugu, on the other hand, was not a precolonial town. The town was founded in the early 20th century by the British colonial authorities as a coal mining settlement. While there were some settlements and villages in the area before the arrival of the British, Enugu did not exist as a town or city with a defined political and social structure until it was established by the colonial authorities.
Pregunta 28 Informe
Exports from Mali are most likely to pass through the Sea port at
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Pregunta 29 Informe
The type of water left in the soil after excess water has been drained off, following heavy rainfall is known as
Detalles de la respuesta
The type of water left in the soil after excess water has been drained off following heavy rainfall is known as field capacity. Field capacity refers to the amount of water that the soil can hold after excess water has drained away and the soil particles have become saturated. This water is held in the soil by a combination of gravity and the attraction between water molecules and soil particles. In other words, field capacity is the point at which the soil is neither too wet nor too dry, and it is the maximum amount of water that can be stored in the soil and still be available for plants to use.
Pregunta 30 Informe
The following are volcanic mountains except
Detalles de la respuesta
Monadnock of the USA is not a volcanic mountain. Volcanic mountains are formed when molten rock (magma) rises to the surface and erupts, building up layer upon layer of solidified rock and ash. Some examples of well-known volcanic mountains include Cotopaxi in Ecuador, Mount Fuji in Japan, and Mount Merapi in Sumatra. Monadnock, on the other hand, is a type of mountain called a monadnock or inselberg, which means "island mountain." These are isolated hills or mountains that rise abruptly from surrounding flat or gently sloping terrain and are often made of hard, resistant rock that has not been worn away by erosion. Monadnock is a monadnock and was formed through the uplift of a large mass of rock and the subsequent erosion of the surrounding land.
Pregunta 31 Informe
__________ is a highland area which seperates the headstreams of rivers flowing in different directions but rising from the same mountainous source
Detalles de la respuesta
The term that fits the given definition is "watershed." A watershed is a highland area that separates the headwaters of rivers that flow in different directions but originate from the same mountainous source. Think of it as a dividing line that determines which direction rainwater will flow. Rain that falls on one side of the watershed will flow into one river, while rain that falls on the other side will flow into a different river. This separation is important because it affects the water quality and quantity of each river, and it can have significant impacts on the ecosystems that depend on those rivers.
Pregunta 33 Informe
Which of the following is not a factor that favours industrial concentration in Western Nigeria?
Detalles de la respuesta
Creativity of people in the area is not a factor that favours industrial concentration in Western Nigeria. Industrial concentration refers to the clustering of industries in a particular geographic location. There are several factors that can influence the concentration of industries in an area. In the case of Western Nigeria, three key factors that favour industrial concentration are the availability of raw materials, closeness to major importing and exporting ports, and a good road network. The availability of raw materials is a major factor that influences the location of industries. Industries require access to raw materials to produce goods and services, and if these raw materials are readily available in a particular area, it makes sense for industries to cluster there. Closeness to major importing and exporting ports is also an important factor that can influence industrial concentration. If industries are located close to major ports, they have easier access to the global market and can more easily import raw materials and export finished products. A good road network is also important for industrial concentration. If an area has good roads, it is easier for goods and services to be transported in and out of the area. This can help to reduce transportation costs and increase efficiency, which can be especially important for industries that rely on just-in-time manufacturing and delivery. Creativity of people in the area, while important in terms of innovation and entrepreneurship, is not a direct factor that influences industrial concentration. Other factors such as access to capital, labour force availability, and government policies may play a more important role in promoting industrial concentration. In summary, the availability of raw materials, closeness to major ports, and a good road network are important factors that favour industrial concentration in Western Nigeria. Creativity of people in the area, while important for innovation and entrepreneurship, is not a direct factor that influences industrial concentration.
Pregunta 34 Informe
The coastal regions of Sierra leonne record an annual rainfall of over
Detalles de la respuesta
The coastal regions of Sierra Leone record an annual rainfall of over 4,000 mm. Sierra Leone is a country located in West Africa, and its climate is generally tropical, with high temperatures and high humidity. The amount of rainfall that a place receives is determined by a number of factors, including its location and topography. The coastal regions of Sierra Leone are characterized by a dense forest and a humid climate, which is influenced by the Atlantic Ocean. The prevailing winds from the ocean bring moisture and result in high levels of rainfall. This region receives an annual rainfall of over 4,000 mm, which is one of the highest levels of rainfall in the world. The high rainfall is beneficial for agriculture, as it provides the necessary moisture for crops to grow. However, it can also result in flooding and landslides, which can be hazardous for the people living in the region. In summary, the coastal regions of Sierra Leone receive an annual rainfall of over 4,000 mm, which is a result of the region's location and its proximity to the Atlantic Ocean.
Pregunta 35 Informe
Which of the following tourist centres is wrongly paired?
Detalles de la respuesta
The tourist center that is wrongly paired in the given options is "Eiffel Tower - Germany." The correct country for the Eiffel Tower is France, not Germany. The Eiffel Tower is a wrought-iron lattice tower located on the Champ de Mars in Paris, France. It is one of the most recognizable structures in the world and is a symbol of Paris and France. It was constructed between 1887 and 1889 as the entrance to the 1889 World's Fair, and it has become a global cultural icon of France and one of the most visited tourist attractions in the world. Therefore, the correct pairing for the Eiffel Tower is France, not Germany.
Pregunta 36 Informe
On maps, lines drawn to join all places in the ocean having equal degree of salinity are called
Detalles de la respuesta
On maps, lines drawn to join all places in the ocean having equal degree of salinity are called isohalines. Isohalines are similar to contour lines on topographic maps that join all points of equal elevation. However, instead of elevation, isohalines connect all points on a map that have the same salinity in the ocean. Ocean salinity is a measure of the amount of salt dissolved in a given amount of seawater. The salinity of ocean water varies depending on several factors, such as temperature, evaporation, and precipitation. By drawing isohalines on maps, scientists can visualize the patterns of salinity distribution in the ocean and study how it changes over time. The term "isohaline" comes from the Greek word "iso" meaning equal and "haline" meaning salt, so it literally means "equal salt."
Pregunta 37 Informe
Which of the following zones is the least industrialized in Nigeria?
Detalles de la respuesta
Pregunta 38 Informe
Which of the following is a way of controlling soil erosion
Detalles de la respuesta
Contour ploughing is a way of controlling soil erosion. Soil erosion is the process of the removal of topsoil by agents such as wind or water. When the topsoil is removed, it leads to the loss of important nutrients and organic matter that are necessary for plant growth. Soil erosion also leads to the degradation of the soil structure, making it difficult for plants to grow. Contour ploughing involves ploughing furrows along the contours of a slope rather than up and down. This helps to slow down the runoff of water and reduce soil erosion. By ploughing along the contour, the furrows act as a barrier that traps water and allows it to soak into the soil. This helps to improve the water-holding capacity of the soil, which is essential for plant growth. In summary, contour ploughing is an effective way of controlling soil erosion because it helps to slow down the runoff of water and reduce soil loss.
Pregunta 39 Informe
Geo-referencing in GIS is referred to as
Detalles de la respuesta
Geo-referencing in GIS is the process of assigning spatial locations (coordinates) to a dataset, such as an image, map, or survey data, so that it can be viewed, analyzed, and compared with other spatial datasets. The main objective of geo-referencing is to integrate datasets from different sources that have different coordinate systems, projections, and scales into a common reference framework. This enables users to overlay, compare, and analyze different spatial datasets accurately and effectively. Geo-referencing involves aligning the data to a known reference system, such as a map or satellite imagery, and assigning a spatial location to each data point. This process involves identifying control points, which are specific locations that appear in both the data and the reference system, and using them to determine the transformation that is needed to align the data with the reference system. Once the data has been geo-referenced, it can be used for data acquisition, data management, manipulation, and analysis in GIS. Geo-referenced datasets can be used for a wide range of applications, including natural resource management, urban planning, environmental monitoring, and disaster management.
Pregunta 40 Informe
Which of the following is a reason for the high volume of trade between Nigeria and developed countries?
Detalles de la respuesta
The correct answer is "Colonial ties." One of the primary reasons for the high volume of trade between Nigeria and developed countries is the historical and economic ties that Nigeria shares with many of these nations. Nigeria was a British colony until it gained independence in 1960, and as a result, it has maintained strong trade relationships with the UK and other former British colonies. These relationships have been fostered over many years through cultural, social, and economic ties. In addition, many developed countries have invested heavily in Nigeria's natural resources, such as oil, which has further strengthened the trade relationships between Nigeria and these countries. This has led to the development of a large export market for Nigerian products, such as crude oil and natural gas. Therefore, the correct answer is "Colonial ties," as it has been a significant reason for the high volume of trade between Nigeria and developed countries.
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