JAMB UTME - Geography - 2018
Pergunta 1 Relatório
If the time in New York (75°W) is 5.00pm, The time in Nigeria(15°E) will be
Detalhes da Resposta
New York (75°W) is 5 hours behind Coordinated Universal Time (UTC-5) and Nigeria (15°E) is 1 hour ahead of Coordinated Universal Time (UTC+1). Therefore, there is a time difference of 6 hours between New York and Nigeria. When it is 5.00pm in New York, we can add 6 hours to find the time in Nigeria: 5.00pm in New York + 6 hours = 11.00pm in Nigeria So the correct answer is 11.00pm.
Pergunta 2 Relatório
'It is universal and can reach almost every where'. Which transport mode is being referred to ?
Detalhes da Resposta
The transport mode that is being referred to as universal and can reach almost everywhere is the road transport. Road transport refers to the movement of people, goods, or materials on roads using vehicles such as cars, buses, trucks, and motorcycles. The road network is extensive and well-developed in most parts of the world, making it possible for vehicles to reach even the most remote areas. Road transport is flexible and can adapt to different types of cargo, from small packages to large containers. It can also accommodate different types of trips, from short local trips to long-distance journeys. This versatility makes it an important mode of transport for both personal and commercial use. Overall, road transport is a crucial component of modern transportation systems and plays a significant role in the economy and daily life of people around the world.
Pergunta 3 Relatório
A type of land-form that is associated with large scale orogeny is a
Detalhes da Resposta
A fold mountain is a type of land-form that is associated with large scale orogeny. In simple terms, orogeny is the process of mountain building, which occurs when two tectonic plates collide and push up the land between them. This process causes the rock layers to bend, fold and become uplifted, creating a fold mountain. Examples of fold mountains include the Rocky Mountains in North America and the Himalayas in Asia.
Pergunta 4 Relatório
The feature marked X in the diagram is a ________
Detalhes da Resposta
A sea stack is a geological land form consisting of a steep and often vertical column of rock in the sea near a coast.,formed by wave erosion.
Pergunta 5 Relatório
Use the information given in the chart and answer the question. An alternative graphic method that can be used to depict the same information is the
Detalhes da Resposta
Pergunta 6 Relatório
All the following are examples of intrusive volcanic features except____________
Detalhes da Resposta
Intrusive vulcanicity involves the solidification of molten magma within the earth's crust
Pergunta 7 Relatório
One basic mineral that is common to Sokoto, Ewekoro, Calabar and Nkalagu is
Detalhes da Resposta
The basic mineral that is common to Sokoto, Ewekoro, Calabar, and Nkalagu is limestone. Limestone is a sedimentary rock that is composed mainly of calcium carbonate, which is a mineral that is commonly found in the Earth's crust. It is a very versatile mineral that has a wide range of applications, including in the construction industry, as a raw material for cement production, and in agriculture as a soil conditioner. Sokoto, Ewekoro, Calabar, and Nkalagu are all regions in Nigeria that have abundant deposits of limestone. The limestone in these areas is of high quality and is a significant source of revenue for the local economy. It is usually mined from quarries and then processed into various forms for its different uses. Therefore, the basic mineral that is common to all these areas is limestone, which is an essential raw material for various industries and is vital for economic growth and development.
Pergunta 8 Relatório
An alternative graphic method that can be used to depict the same information as a pie chart is the___________
Detalhes da Resposta
A choropleth map is a thematic map in which areas are shaded or patterned in proportion to the measurement of the statistical variable being displayed on the map, such as population density or per-capita income.
Pergunta 9 Relatório
Use the information given in the chart and answer the question. If the total population of the city is 500,000 what is the population of ward 4?
Detalhes da Resposta
Pergunta 10 Relatório
The ocean that connects Europe and America is the__________
Detalhes da Resposta
The ocean that connects Europe and America is the Atlantic Ocean. The Atlantic Ocean is the second-largest ocean in the world, after the Pacific Ocean. It covers an area of about 106 million square kilometers and is bordered by Europe and Africa to the east, and by North and South America to the west. The Atlantic Ocean is important for global trade, as it provides a shipping route between Europe and America, and also plays a major role in the Earth's climate system.
Pergunta 11 Relatório
If the time at the Greenwich Meridian is 11.00am, what would the local time be at a place 750W?
Detalhes da Resposta
Time at GMT is 11am, 150 = 1 hour, 750 gives us 5 hours
The West looses, therefore
11am - 5hours = 6:00am.
Option D is the right answer, all other options are wrong
Pergunta 12 Relatório
Study the map and answer the question. Intervisibility is possible between the points marked X and Y because the intervening slope is
Detalhes da Resposta
Pergunta 13 Relatório
The most extensive vegetation type in the area marked Z is the
Detalhes da Resposta
Pergunta 14 Relatório
A mercury barometer is used for measuring_________
Detalhes da Resposta
A mercury barometer is used for measuring atmospheric pressure. Atmospheric pressure is the force exerted by the weight of air molecules in the atmosphere. It is an important parameter that affects weather patterns and other natural phenomena. A mercury barometer consists of a long glass tube filled with mercury and inverted into a dish of mercury. The mercury in the tube rises or falls depending on the atmospheric pressure. When the atmospheric pressure is high, the weight of the air above the barometer pushes down on the surface of the mercury in the dish, forcing the mercury in the tube to rise. Conversely, when the atmospheric pressure is low, the weight of the air above the barometer is less, and the mercury in the tube falls. By measuring the height of the mercury column in the tube, the atmospheric pressure can be determined. The standard unit of atmospheric pressure is the Pascal (Pa), but barometric pressure is often measured in units of millimeters of mercury (mmHg) or inches of mercury (inHg). In summary, a mercury barometer is a device used to measure atmospheric pressure by observing the height of a column of mercury in a glass tube.
Pergunta 15 Relatório
Use the map below to answer the question. The major environmental problems associated with the area marked Y is
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Pergunta 16 Relatório
Which of the following is not a proof to show that the earth is spherical in shape?
Detalhes da Resposta
The option that is not a proof to show that the Earth is spherical in shape is "twilight and dawn." While sunrise, sunset, ships visibility, and lunar eclipse are all evidence that supports the idea that the Earth is a sphere, twilight and dawn are not necessarily proof of this shape. Twilight and dawn occur when the Sun is just below the horizon and its light is scattered by the Earth's atmosphere, creating a soft, diffuse light. While this phenomenon is consistent with the idea that the Earth is a sphere, it is not unique to this shape and could also occur on other types of celestial bodies. In contrast, sunrise and sunset occur because the Earth's spherical shape causes the Sun's light to be blocked from certain parts of the planet as it rotates on its axis. Ships visibility and lunar eclipses are also consistent with the idea that the Earth is a sphere because they demonstrate the way that a sphere can obstruct light and shadow.
Pergunta 17 Relatório
The two most important factors which account for the pattern of population distribution in West Africa are
Detalhes da Resposta
Physical conditions determine the population distribution in Africa. The topography of an area, how favourable it is determine population distribution. People tend to move from a place to another if the condition is not favourable. Nomads for example move their cattles around for pastures to graze.
Pergunta 18 Relatório
If the distance between two places on a map is 2cm, while the distance on land is 4km, the scale of the map is
Detalhes da Resposta
The scale of a map is the ratio of the distance on the map to the actual distance on land. It is usually written as a fraction, like 1:100,000, where the first number represents the distance on the map and the second number represents the corresponding distance on land. To find the scale of the map in question, we need to divide the actual distance on land (4km) by the distance on the map (2cm). First, we need to convert 4 km to cm: 4 km = 4 x 10^3 m = 4 x 10^3 x 100 cm = 4 x 10^5 cm Now, we divide the actual distance on land (4 x 10^5 cm) by the distance on the map (2 cm): (4 x 10^5 cm) / (2 cm) = 2 x 10^5 So the scale of the map is 1 : 2 x 10^5, which is equivalent to 1:200,000.
Pergunta 19 Relatório
Which of the following countries has the least potential for the production of steel?
Detalhes da Resposta
Among the options given, Cuba has the least potential for the production of steel. Cuba is a small island country in the Caribbean with a limited supply of natural resources, including iron ore and coal, which are essential raw materials for steel production. Cuba's iron reserves are low-quality and require significant processing to be suitable for steelmaking. Additionally, Cuba has limited access to modern steelmaking technology and expertise, which further restricts its potential for steel production. On the other hand, India, Japan, and Germany have significant potential for steel production. India is one of the world's largest producers of steel, with abundant iron ore reserves and a highly skilled workforce. Japan and Germany are also major players in the global steel industry, with advanced technology and ample access to raw materials.
Pergunta 20 Relatório
Along which latitude will be the day time be longest on Christmas day?
Detalhes da Resposta
Pergunta 21 Relatório
In which of the following rock types is petroleum mainly found?
Detalhes da Resposta
Petroleum is mainly found in sedimentary rocks. Sedimentary rocks are formed from the accumulation and cementation of sediments, which can include organic matter such as dead plants and animals. Over time, this organic matter can become buried and subjected to heat and pressure, which can transform it into petroleum through a process called diagenesis. Petroleum is a fossil fuel that is composed of hydrocarbons, which are molecules made up of carbon and hydrogen atoms. The organic matter in sedimentary rocks that forms petroleum is usually derived from marine plants and animals that died and sank to the bottom of the ocean. Over time, these organic remains can be buried by layers of sediment, and the heat and pressure from the overlying rocks can cause them to be transformed into petroleum. While it is possible for petroleum to be found in other types of rocks, such as metamorphic rocks that have undergone extreme heat and pressure, sedimentary rocks are by far the most common type of rock that contains petroleum. This is because the process of petroleum formation requires the accumulation and burial of organic matter, which is most likely to occur in sedimentary environments such as oceans, lakes, and swamps.
Pergunta 22 Relatório
What type of climate has the station___________
Detalhes da Resposta
Climate is the weather conditions prevailing in an area in general or over a long period.
Pergunta 23 Relatório
British foreign investments are concentrated in
Detalhes da Resposta
The commonwealth of nations, known as commonwealth is an inter governmental organisation of 53 member States that are mostly former territories of the British empire
Pergunta 24 Relatório
Which of the following is not a form of mass movement?
Detalhes da Resposta
The answer is "earthquake" as it is not a form of mass movement. Mass movement refers to the process by which large amounts of soil, rock, and other debris move down a slope under the influence of gravity. Landslides, rockslides, and talus creep are all examples of mass movement. An earthquake, on the other hand, is a sudden shaking of the earth's surface caused by the movement of tectonic plates. While earthquakes can cause landslides and other types of mass movement, the earthquake itself is not a form of mass movement. Instead, it is a geological event that can trigger mass movement in the surrounding area.
Pergunta 25 Relatório
'It is a port that specializes in receiving and redistributing goods to the neighboring countries'. Which of the following ports is described in the preceding statement?
Detalhes da Resposta
The port described in the statement is an Entrepôt. An entrepôt is a port or a place where goods are stored temporarily before being re-exported to other countries. It acts as a distribution center for goods, receiving them from one place and then redistributing them to other places. A ferry port is a place where ferries arrive and depart, carrying passengers and vehicles across bodies of water. An outport is a smaller port that is located away from the main port and is usually used for loading and unloading goods. A river port is a port located on a river and is used for loading and unloading goods and passengers along the river.
Pergunta 26 Relatório
The feature is one or the land forms associated with_________
Detalhes da Resposta
The feature associated with river erosion is valleys. River erosion occurs when a river's fast-moving water cuts into its riverbed and banks, causing the river to widen and deepen over time. This process creates steep-sided valleys that are wider at the bottom than at the top. The riverbed and banks are constantly being reshaped by the erosive forces of the water, which carry away sediment and rocks. Over time, the river's course may change as it continues to erode and deposit material, carving new valleys and leaving behind a signature of its past path in the form of terraces.
Pergunta 27 Relatório
The difference between high tide and low tide is referred to as__________
Detalhes da Resposta
The difference between high tide and low tide is referred to as "tidal range". Tidal range is the vertical distance between the highest water level of a high tide and the lowest water level of a low tide. In other words, it is the difference in height between the highest and lowest water levels during a tidal cycle. Tidal range can vary depending on the location, the phase of the moon, and other factors such as weather conditions. It is an important measurement for activities such as boating, fishing, and coastal engineering, as well as for understanding and predicting the effects of sea level changes on coastlines.
Pergunta 28 Relatório
One of the following is associated with wind deflation in arid region_________
Detalhes da Resposta
Deflation is an action of wind when it picks up or remove loose particles from an area and leaves a denuded surface covered with coarse material too large for wind transport. The most noticeable results of deflation in some places are shallow depressions called blowouts
Pergunta 29 Relatório
The peeling off of surface layers of a rounded boulders during mechanical weathering is called________
Detalhes da Resposta
The peeling off of surface layers of a rounded boulder during mechanical weathering is called exfoliation. Exfoliation is a type of mechanical weathering process that occurs when layers of rock or boulder peel off from the surface due to pressure release. The process usually occurs in rocks that have been exposed to intense heat, pressure, and other environmental factors for a long time. As a result of these factors, the rock expands and contracts repeatedly, causing the surface layers to crack and break apart. Over time, these cracks become wider, and the layers begin to peel off, revealing the smooth and rounded boulder underneath. Exfoliation is often seen in granitic rocks, where the outer layers peel off to form concentric layers resembling an onion. The process can also occur in other rock types such as sandstone and shale. Overall, exfoliation is an important geological process that contributes to the breakdown and erosion of rocks over time, shaping the landscape around us.
Pergunta 30 Relatório
A line joining places having an equal degree of cloudiness is an___________
Detalhes da Resposta
A line joining places having an equal degree of cloudiness is called an "isoneph". An "isoneph" is a line on a weather map that connects points of equal cloud cover. It helps meteorologists to understand the distribution of clouds in a particular area and to forecast weather patterns. By analyzing the movement of isonephes, they can predict changes in cloud cover and the potential for precipitation.
Pergunta 31 Relatório
Soil conservation can be achieved through___________-
Detalhes da Resposta
Soil conservation is the preventing of soil loss from erosion or reduced fertility caused by over usage, acidification, salinization or other chemical soil contamination
Pergunta 32 Relatório
Which of the following winds affects the West Indian Islands of the Caribbean?
Detalhes da Resposta
Wind is the perceptible natural movement of the air, especially in the form of a current of air blowing from a particular direction
Pergunta 34 Relatório
Which of the following rocks is composed of the skeletons of microscopic sea plants and animals?
Detalhes da Resposta
The rock composed of the skeletons of microscopic sea plants and animals is called "Chalk". Chalk is a soft, white, porous sedimentary rock that is formed from the remains of tiny marine organisms called coccolithophores. These microscopic creatures have hard shells made of calcium carbonate, and when they die, their shells accumulate on the ocean floor. Over time, these accumulations can become compressed and cemented together, forming the soft rock we know as chalk. Chalk is often found in areas that were once covered by shallow seas, such as in the cliffs of southern England. It has many uses, including as a writing surface, in construction, and as a natural fertilizer. Its softness and white color also make it a popular material for art, such as in the creation of chalk drawings.
Pergunta 35 Relatório
Lines joining places of equal sunshine duration on maps are__________
Detalhes da Resposta
The lines joining places of equal sunshine duration on maps are called Isohel. Isohel is a type of contour line that connects all the points on a map that receive the same amount of sunlight in a given period, usually a day or a year. These lines are similar to contour lines on a topographic map that connect points of equal elevation. Isohels are used to show areas with similar amounts of sunshine and can be used to analyze patterns in climate and weather. For example, isohel maps can help identify areas with higher or lower amounts of sunlight and help to plan agriculture, solar power generation, and other activities that depend on sunlight.
Pergunta 36 Relatório
How were the major mountain belts of the world produced?
Detalhes da Resposta
The major mountain belts of the world were produced by a geological process known as "folding". Over millions of years, immense pressure from tectonic plates caused rocks in the Earth's crust to buckle and fold, resulting in the formation of mountain ranges. This process is often associated with the collision of two tectonic plates, which can create enormous forces that push and compress rocks together, causing them to fold and uplift into mountains. Unlike weathering or wind erosion, which wear down and erode mountains over time, folding is a constructive process that builds mountains up. While rivers and other natural forces can contribute to the formation of mountains, they are generally not the primary cause of major mountain belts. Instead, the formation of mountain ranges is primarily driven by the slow but powerful movements of the Earth's tectonic plates over long periods of time.
Pergunta 37 Relatório
All the following are environmental hazards except___________
Detalhes da Resposta
The environmental hazard among the given options that is not included is afforestation. Afforestation refers to the process of planting trees in an area where there was no forest, or the forest has been destroyed, and it is typically seen as a positive action for the environment. On the other hand, the other three options are environmental hazards that can have negative impacts on people and the environment. Flooding, for example, can lead to property damage, displacement of people, and loss of life. Vulcanicity, which refers to the movement of magma and volcanic activity, can result in the release of toxic gases, destruction of property, and loss of life. Deforestation, which is the clearing of forests for various human activities, can cause soil erosion, loss of biodiversity, and contribute to climate change.
Pergunta 38 Relatório
Use the information given in the chart and answer the question. If the total population of the city is 500,000 what is the population of ward 4?
Detalhes da Resposta
Pergunta 39 Relatório
One of the leading industrial nations of the world ranking second in manufacturing output after the USA is__________
Detalhes da Resposta
Manufacturing industry in Japan is the most diversified with various advanced industries which are exceedingly successful. Japan's major export industries includes automobiles, consumer electronics, computers, semiconductors, and iron and steel. Additionally, key industries in Japan's economy are mining, nonferrous metals, petrochemicals, pharmaceuticals, bioindustry, shipbuilding, aerospace, textiles, and processed foods
Pergunta 40 Relatório
Study the map and answer the question. Given that the area show on the map is in Northern Nigeria, which of the following crop combinations would best be cultivated in the area that is liable to flooding
Detalhes da Resposta
