JAMB UTME - Geography - 1992 | Green Bridge CBT

Swali 1 Ripoti

A tree unique to the tropical Monsoon climate is the?

fir

oil palm

teak Jibu sahihi

encalyptus

Maelezo ya Majibu

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 2 Ripoti

Which of the following group of countries constitutes the Chad Basin Commission?

Benin, Niger, Nigeria and Chad

Niger, Nigeria, Chad and Sudan

Cameroon, Libya, Chad and Sudan Jibu sahihi

Cameroon, Chad, Niger and Nigeria

Maelezo ya Majibu

Soma maelezo ya somo kwenye Regional Geography Of Liberia (WAEC)

Soma maelezo ya somo kwenye Human Geography (JAMB)

Regional Geography Of Liberia

Human Geography

Tazama Jibu

Swali 3 Ripoti

The most urbanized part of Nigeria is the?

south-east

Middle-belt

north-east

south-west Jibu sahihi

Maelezo ya Majibu

The most urbanized part of Nigeria is the south-west. This is because it is the region with the highest concentration of cities such as Lagos, Ibadan, Abeokuta, and Oyo. Lagos, which is the largest city in Nigeria and one of the fastest-growing cities in Africa, is also located in the south-west region. The region's proximity to the sea and its historical significance as the hub of commercial activities in Nigeria have contributed to its urbanization. The south-west region is also home to a large number of industries and educational institutions, which have further fueled its urbanization.

Soma maelezo ya somo kwenye Human Geography (JAMB)

Human Geography

Tazama Jibu

Swali 4 Ripoti

Monthly temperatures are above the average in

8 months

7 months

6 months

5 months Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 5 Ripoti

The major pastoral ethnic groups in Africa include the?

Fulani, asante and Wollof

Asante, Fulani and Zulu

Masai, Fulani and Tuareg Jibu sahihi

Fulani, Masai and Kikuyu

Maelezo ya Majibu

The major pastoral ethnic groups in Africa are the Fulani, Masai, and Tuareg. These groups are primarily nomadic and rely on the rearing of livestock for their livelihood. The Fulani are found in West Africa, the Masai in East Africa, and the Tuareg in North Africa. They have a long history of living in harmony with their environment and adapting to the challenges of a pastoral lifestyle.

Soma maelezo ya somo kwenye Field Work (WAEC)

Soma maelezo ya somo kwenye Human Geography (JAMB)

Field Work

Human Geography

Tazama Jibu

Swali 6 Ripoti

In which of the following countries is cotton growing under irrigation the mainstay of the agricultural economy?

Mali

Zimbabwe

Sudan Jibu sahihi

Uganda

Maelezo ya Majibu

Tazama Jibu

Swali 7 Ripoti

Which of the following industries is best located near the source of raw materials?

Car manufacturing

Petroleum refinery Jibu sahihi

Sugar refinery

Clothmaking

Maelezo ya Majibu

Soma maelezo ya somo kwenye Industry (WAEC)

Industry

Tazama Jibu

Swali 8 Ripoti

Which of the following groups of products is transported in large quantities on the st. Lawrence Great Lakes Waterways?

Wheat, iron ore and bananas

Wheat, iron ore and crude oil Jibu sahihi

Iron ore, bauxite and cattle

Crude oil, wheat and cotton

Maelezo ya Majibu

The St. Lawrence Great Lakes Waterways is a major transportation route that connects the Atlantic Ocean to the Great Lakes in North America. Among the options given, the group of products that is transported in large quantities on this waterway is Wheat, iron ore, and crude oil. This is because the Great Lakes region is a major producer of wheat and iron ore, and crude oil is transported from western Canada to eastern Canadian refineries through this waterway. Bananas, bauxite, cattle, and cotton are not commonly transported on this waterway.

Soma maelezo ya somo kwenye Transportation (WAEC)

Transportation

Tazama Jibu

Swali 9 Ripoti

The most important factors that determine the amount of water that a rock later can hold are its ?

hardness and permeability Jibu sahihi

thickness and depth from the surface

hardness and thickness

thickness and permeability

Maelezo ya Majibu

Soma maelezo ya somo kwenye Hydrosphere* (WAEC)

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Hydrosphere*

Physical Geography

Tazama Jibu

Swali 10 Ripoti

The growth in population in a city is usually due to?

natural increase and emigration

immigration and natural increase

immigration and emigration

high birth rate and low death rate Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye World Population (WAEC)

World Population

Tazama Jibu

Swali 11 Ripoti

The older fold mountains are much lower in elevation and less rugged than the younger ones largely because they?

are less resistance to erosion

have been subjected to greater instability

have experience a longer period of denudation Jibu sahihi

have been subjected to greater faulting

Maelezo ya Majibu

The older fold mountains are much lower in elevation and less rugged than the younger ones largely because they have experienced a longer period of denudation. Denudation is the process of wearing away the surface of the Earth through the combined action of weathering, erosion, and transportation. Over time, the older mountains have been subjected to a longer period of these processes, resulting in their lower elevation and less rugged appearance compared to the younger fold mountains that have not been subjected to the same level of denudation.

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 12 Ripoti

Which of the following areas has been an important source of migration into North America?

South Africa

Southern Europe

South America Jibu sahihi

East Africa

Maelezo ya Majibu

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 13 Ripoti

The average gradient the slope marked L-K is approximately

1:15

1:17

1:19 Jibu sahihi

1:21

Maelezo ya Majibu

To determine the approximate gradient of the slope marked L-K, we need to know the vertical rise and horizontal run of the slope. Since we don't have that information, we can estimate the gradient by using the average slope of the entire hillside. From the figure, we can see that the hillside rises from about 25m to 480m over a horizontal distance of about 1700m. Gradient = vertical rise / horizontal run Therefore, the gradient of the hillside is approximately (480-25)/1700 = 0.255. To estimate the gradient of the slope marked L-K, we can compare it to the average gradient of the hillside. From visual inspection, the slope marked L-K appears steeper than the rest of the hillside. Therefore, we can estimate the gradient of the slope marked L-K to be about 1:19.

Soma maelezo ya somo kwenye Principles Of Elementary Surveying* (WAEC)

Principles Of Elementary Surveying*

Tazama Jibu

Swali 14 Ripoti

The fertility of the soil in a typical tropical rainforest is maintained by the?

abundant sunshine and rainfall

wide variety of animals

abundant supply of litter Jibu sahihi

relatively cool micro-climate

Maelezo ya Majibu

The fertility of soil in tropical rainforests is maintained by the abundant supply of litter. The rainforest has a high level of biodiversity, and the decomposition of dead organic matter and the recycling of nutrients is critical to the ecosystem's health. The hot and wet climate of the rainforest allows for rapid decay of dead plant and animal material, creating a layer of organic matter on the forest floor called litter. This litter is rich in nutrients and is quickly absorbed by the roots of the vegetation, replenishing the soil with essential nutrients. As a result, the soil in tropical rainforests is incredibly fertile, making it an ideal environment for a diverse range of flora and fauna to thrive.

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 15 Ripoti

All the following are forms of subsistence farming in west Africa except

rotational bush farming

permanent cultivation

plantation agriculture Jibu sahihi

mixed farming

Maelezo ya Majibu

Subsistence farming refers to a type of agriculture where farmers grow crops and rear animals for their own consumption rather than for sale. Rotational bush farming, permanent cultivation, and mixed farming are all forms of subsistence farming commonly practiced in West Africa. In rotational bush farming, farmers clear a section of the bush, cultivate it for a few years, and then move to another section while the former regenerates. Permanent cultivation involves cultivating a piece of land continuously without allowing it to regenerate or fallow. Mixed farming involves growing different crops and rearing animals in the same field to maximize yield and reduce risk. Plantation agriculture, on the other hand, is not a form of subsistence farming. It involves the large-scale cultivation of cash crops such as cocoa, coffee, rubber, and palm oil for export to other countries. Plantation agriculture requires large tracts of land, specialized equipment, and a ready market for the crops, which makes it difficult for subsistence farmers to engage in. Therefore, the correct answer is plantation agriculture.

Soma maelezo ya somo kwenye Regional Geography Of Liberia (WAEC)

Soma maelezo ya somo kwenye Human Geography (JAMB)

Soma maelezo ya somo kwenye Regional Geography Of Africa (WAEC)

Regional Geography Of Liberia

Human Geography

Regional Geography Of Africa

Tazama Jibu

Swali 16 Ripoti

Which of the the following towns is on the railway between Lagos and Kaduna?

Kontagora

Minna Jibu sahihi

Zaria

Kafanchan

Maelezo ya Majibu

Soma maelezo ya somo kwenye Transportation (WAEC)

Transportation

Tazama Jibu

Swali 17 Ripoti

The most critical cause of desertification in Nigeria is?

excessively high temperatures

extremely low rainfall

environment pollution

excessive pressure of land use Jibu sahihi

Maelezo ya Majibu

The most critical cause of desertification in Nigeria is excessive pressure of land use. This occurs when there is an overuse or exploitation of the land, leading to a reduction in vegetation cover, erosion, and ultimately, desertification. Examples of activities that contribute to excessive pressure of land use include overgrazing, deforestation, and improper agricultural practices such as continuous cultivation without adequate soil conservation measures. As a result, the land becomes less productive, and the ecosystem becomes vulnerable to desertification.

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 18 Ripoti

One adverse consequence of rapid urbanization in Nigeria is?

increased infant mortality due to neglect

the decline in food imports

the growth of slums Jibu sahihi

the deterioration of city transport sytems

Maelezo ya Majibu

Rapid urbanization in Nigeria has led to a negative consequence of the growth of slums. This means that as more people migrate from rural to urban areas, there is a higher demand for housing, leading to an increase in informal settlements and slums in cities. These slums are characterized by poor living conditions, lack of basic amenities, and overcrowding. They often lack proper sanitation, access to clean water, and basic healthcare services, leading to an increase in diseases and health problems. Additionally, rapid urbanization has also led to the deterioration of city transport systems, as the infrastructure struggles to keep up with the demands of the growing population.

Soma maelezo ya somo kwenye Settlement (WAEC)

Settlement

Tazama Jibu

Swali 19 Ripoti

The location of most of the light manufacturing industries in Africa is determined primarily by the location of?

raw materials

markets Jibu sahihi

railways terminals

labour

Maelezo ya Majibu

The location of most of the light manufacturing industries in Africa is determined primarily by the location of markets. This is because the main aim of light manufacturing industries is to produce goods that are affordable and accessible to the masses. By locating closer to markets, the manufacturers can save on transportation costs and provide cheaper products to consumers. Additionally, being located closer to markets allows for easier access to customers, which is beneficial for sales and marketing purposes. While raw materials, railways terminals, and labor are important factors in the location of manufacturing industries, the proximity to markets is usually the most important determinant in the location of light manufacturing industries in Africa.

Soma maelezo ya somo kwenye Industry (WAEC)

Industry

Tazama Jibu

Swali 20 Ripoti

The greatest hydro-electric power potential in Nigeria is found in the?

Sokoto- Rima Basin

Cross River Basin

Niger-Benue trough Jibu sahihi

Eungu.scarplands

Maelezo ya Majibu

The greatest hydro-electric power potential in Nigeria is found in the Niger-Benue trough. The Niger-Benue trough is a geological formation that stretches from the southeast to the northwest of Nigeria. It has several rivers and water bodies that have the potential to generate hydro-electric power. Some of the major dams in Nigeria such as Kainji, Shiroro, and Jebba are located in this region, and they generate a significant portion of Nigeria's electricity.

Soma maelezo ya somo kwenye Hydrosphere* (WAEC)

Hydrosphere*

Tazama Jibu

Swali 21 Ripoti

The movement of some industries from Europe to South East Asia in recent times is due mainly to?

lower production costs in South East Asia Jibu sahihi

high land values in Europe

declining labour productivity in Europe

availability of cheap raw materials in South East Asia

Maelezo ya Majibu

The movement of some industries from Europe to South East Asia in recent times is mainly due to lower production costs in South East Asia. This is because South East Asian countries have lower labour costs, which translate into lower production costs for businesses. Additionally, South East Asian countries may offer tax incentives or lower regulatory costs, which further reduce production costs. Therefore, companies can save money by moving their operations to South East Asia, where they can produce goods at a lower cost and increase profits.

Soma maelezo ya somo kwenye Industry (WAEC)

Industry

Tazama Jibu

Swali 22 Ripoti

Which type of land management is best suited for the area around Aperi?

Terracing

Contour Ploughing

Afforestation

Reclamation Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye Practical Geography (JAMB)

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Practical Geography

Physical Geography

Tazama Jibu

Swali 23 Ripoti

The main process of soil formation in the cool temperate continental grasslands of the world is?

calcification Jibu sahihi

salinization

ferrallitization

podzolization

no option indicated

Maelezo ya Majibu

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 24 Ripoti

The use of the Nile for transportation purpose is limited mainly by?

the presence of dams and cataracts

seasonal flooding Jibu sahihi

heavy siltation

low velocity of flow

Maelezo ya Majibu

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 25 Ripoti

The most common traditional method of restoring soil fertility in Nigeria is?

increased infant mortality due to neglection

the declining in food imports

the growth of slums Jibu sahihi

the deterioration of city transport systems

Maelezo ya Majibu

Soma maelezo ya somo kwenye Industry (WAEC)

Industry

Tazama Jibu

Swali 26 Ripoti

Aperi is typically a

Confluence town

Dry point

Wet point settlement

Jibu sahihi

Foothill settlement

Maelezo ya Majibu

Soma maelezo ya somo kwenye Settlement (WAEC)

Settlement

Tazama Jibu

Swali 27 Ripoti

One of the soil- related problems of irrigation in the savannah region is increasing?

salinization

erosion

desiccation

exhaustion Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 28 Ripoti

Which of the following produces a continuous record of atmospheric pressure?

Mercury barometer

Barometer

Jibu sahihi

Aneroid barometer

Altimeter

Maelezo ya Majibu

An aneroid barometer produces a continuous record of atmospheric pressure. An aneroid barometer consists of a small, flexible metal box called an aneroid cell, which is made of a partially evacuated capsule. Changes in atmospheric pressure cause the capsule to expand or contract, which is then recorded by a needle on a dial. Unlike a mercury barometer, an aneroid barometer is portable and can be used to measure atmospheric pressure at different locations. Therefore, it is an ideal instrument for producing a continuous record of atmospheric pressure over a period of time.

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 29 Ripoti

Steeps-sided and flat-floored valleys found in hot desert are the products of?

fluvial erosion

wind abrasion Jibu sahihi

wind deflation

glacial erosion

Maelezo ya Majibu

Soma maelezo ya somo kwenye Elements Of Physical Geography (WAEC)

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Elements Of Physical Geography

Physical Geography

Tazama Jibu

Swali 30 Ripoti

The major wheat producing regions of the world are characteristically?

undulating lowlands with clayey soils

marginal lands with sandy soils

extensive continental plains with loamy soils Jibu sahihi

coastal plains with alluvial soiols

Maelezo ya Majibu

The major wheat producing regions of the world are characteristically extensive continental plains with loamy soils. This is because wheat thrives best in regions with temperate climates, moderate rainfall, and deep, fertile, and well-drained soils. Such regions are commonly found in extensive continental plains with loamy soils, such as the Great Plains of North America, the Pampas of South America, and the steppes of Russia and Kazakhstan. These regions provide the ideal conditions for wheat cultivation, making them the largest producers of wheat in the world.

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 31 Ripoti

A good overland transportation system promotes economic development because it?

fosters interregational trade Jibu sahihi

reduces depreciation of motor vehicles

reduces fuel consumption

provides employment for drivers

Maelezo ya Majibu

A good overland transportation system promotes economic development because it fosters interregional trade. When there is a good road network, goods and services can easily be transported from one region to another. This allows for the exchange of goods and services between regions, which can help to stimulate economic growth. Additionally, a good transportation system can help to reduce the cost of transportation, making it more affordable for people to move goods and services. This can result in increased trade and economic activity, which can help to create jobs and generate income.

Soma maelezo ya somo kwenye Transportation (WAEC)

Transportation

Tazama Jibu

Swali 32 Ripoti

From a point, the whole circle bearing of a line is 135°. A clockwise angle from the line was measured to be 260° to another line. What is the whole circle bearing of the later line?

35°

125° Jibu sahihi

225°

395°

Maelezo ya Majibu

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Soma maelezo ya somo kwenye Principles Of Elementary Surveying* (WAEC)

Physical Geography

Principles Of Elementary Surveying*

Tazama Jibu

Swali 33 Ripoti

The difference in the readings on the dry and wet bulb thermometers is used to determine?

atmospheric pressure

range of temperature

evaportraspriation

relative humidity Jibu sahihi

Maelezo ya Majibu

The difference in the readings on the dry and wet bulb thermometers is used to determine the relative humidity. The dry bulb thermometer measures the ambient temperature, while the wet bulb thermometer measures the temperature with the influence of moisture. By comparing the readings of the two thermometers, we can calculate the relative humidity, which is the amount of moisture in the air relative to the maximum amount of moisture the air can hold at that temperature.

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 34 Ripoti

An inter-zonal soil commonly found in arid regions are characterized by strong salt solutions that form white crusts on the surface, is a?

Solonchak

Solonetz

Chernozem

Podzol Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 35 Ripoti

Which of these sets of features enhance the nucleation of settlements?

Route intersections and wet points Jibu sahihi

Fertile broad plains and natural harbours

Narrow valleys and rugged highlands harbours

Dissected plains and route intersections

Maelezo ya Majibu

The process of settlement nucleation refers to the development and clustering of settlements in a particular area. Certain features of the physical environment can enhance this process. Of the options provided, the set of features that enhance the nucleation of settlements are route intersections and wet points. Route intersections refer to locations where two or more routes (such as roads or footpaths) meet, making them important hubs for trade and transportation. Wet points refer to areas with a reliable source of water, which is essential for human settlement and agriculture. Both of these features make a location more attractive for settlement, as they provide essential resources and facilitate trade and communication. Settlements that develop at these locations can grow rapidly and become important centers of population and economic activity. Fertile broad plains and natural harbours can also enhance settlement nucleation, but to a lesser extent. Narrow valleys and rugged highlands may hinder settlement nucleation by limiting the amount of available land and making transportation more difficult. Dissected plains may also be less attractive for settlement as they are typically less fertile and more difficult to navigate. Therefore, of the options provided, the set of features that enhance the nucleation of settlements are route intersections and wet points.

Soma maelezo ya somo kwenye Settlement (WAEC)

Settlement

Tazama Jibu

Swali 36 Ripoti

The industrial development of the Black Sea region of Ukraine is based mainly on?

coal and iron ore Jibu sahihi

crude oil and iron ore

cotton and coal

wool and crude oil

Maelezo ya Majibu

The industrial development of the Black Sea region of Ukraine is based mainly on coal and iron ore. The region is rich in mineral resources, especially coal and iron ore, which have been extensively exploited for industrial purposes. The coal deposits of the Donets Basin are among the largest in the world, and the iron ore reserves in the Krivoy Rog Basin are also significant. These resources have supported the growth of heavy industries such as steel production and heavy machinery manufacturing in the region.

Soma maelezo ya somo kwenye Industry (WAEC)

Industry

Tazama Jibu

Swali 37 Ripoti

The state of equilibrium reached by the vegetation of an area when it is left undisturbed for along period of time is called its?

climax Jibu sahihi

ecosystem

food chain

tropical level

Maelezo ya Majibu

The state of equilibrium reached by the vegetation of an area when it is left undisturbed for a long period of time is called its climax. This means that the vegetation has fully developed and is in balance with the environmental conditions of the area. The climax community is the final stage of ecological succession, where the dominant plant species have stabilized and there is little or no further change in the composition of the plant community. The climax community is different for different regions, depending on factors such as climate, soil type, and other environmental factors.

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 38 Ripoti

The predominant type of agriculture in the eastern part the source of the raw material is?

plantation agriculture

mixed farming Jibu sahihi

citrus cultivation

Cattle ranching

Maelezo ya Majibu

Soma maelezo ya somo kwenye Human Geography (JAMB)

Human Geography

Tazama Jibu

Swali 39 Ripoti

The feature marked J is a

Valley

Pass

Col Jibu sahihi

Shoulder

Maelezo ya Majibu

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 40 Ripoti

Which of the following group of settlements is arranged in order of increasing size?

Village, hamlet, city, town, megalopolis, conurbation

Hamlet, village, town, city, megalopolis, conurbation

Hamlet village, town, city, conurbation, megaloplis Jibu sahihi

Hamlet, village, city, conurbation, town, megaloplis

Maelezo ya Majibu

Soma maelezo ya somo kwenye Settlement (WAEC)

Settlement

Tazama Jibu

Swali 41 Ripoti

Which of the following planets has no satellite

Venus

Jibu sahihi

Uranus

Neptune

Jupiter

Maelezo ya Majibu

The planet Venus has no satellite. A satellite is a natural or artificial object that orbits a planet, and Venus does not have any of these orbiting around it.

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 42 Ripoti

Which of the following statements about the relationship between urban and rural areas is TRUE?

Urban centers depend on rural areas for innovations

Rural areas depends on urban centers for labours

Rural areas obtain industiral raw materials from urban centers

Urban centres and rural areas are interdependent Jibu sahihi

Maelezo ya Majibu

The statement that is true about the relationship between urban and rural areas is that they are interdependent. Urban centers and rural areas are connected in various ways and rely on each other to function efficiently. For instance, rural areas provide agricultural produce and raw materials to urban centers, while urban centers offer job opportunities, industrial products, and services to rural areas. Additionally, urban centers depend on rural areas for food supply and other essential commodities, while rural areas rely on urban centers for access to modern facilities such as healthcare, education, and technology. Therefore, the relationship between urban and rural areas is mutually beneficial and interdependent.

Soma maelezo ya somo kwenye Human Geography (JAMB)

Human Geography

Tazama Jibu

Swali 43 Ripoti

One of the major environmental problem facing agriculture and forestry in North America, which can be attributed to modern industrial development is?

frost damage

water pollution

accellerated erosion

acid rain Jibu sahihi

Maelezo ya Majibu

One of the major environmental problems facing agriculture and forestry in North America that can be attributed to modern industrial development is acid rain. Acid rain is a type of rain that contains high levels of acidic components, such as sulfuric and nitric acid, which are formed from emissions of industrial activities, like power plants and factories. Acid rain can have harmful effects on crops, trees, and soil, which can lead to decreased productivity and biodiversity. Additionally, acid rain can cause damage to buildings, monuments, and infrastructure. Therefore, controlling acid rain is an important environmental issue in North America.

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 44 Ripoti

The stratification of sedimentary rocks is mainly caused by?

lateral pressure being applied from two sides

deposition of rocks particles in layers Jibu sahihi

the sorting action of the wind

wave action and longshore drift

Maelezo ya Majibu

The stratification of sedimentary rocks is mainly caused by the deposition of rock particles in layers. Sedimentary rocks are formed from the accumulation and compaction of mineral and organic particles that settle on the earth's surface or at the bottom of water bodies. The layers of sedimentary rocks are formed by the gradual accumulation of these particles over time. As more particles settle, they bury the previous layer, and the pressure from the new layer causes the particles to compact and cement together, forming a solid rock. This process repeats over time, resulting in multiple layers of rocks with different characteristics, such as color, texture, and composition. Therefore, the stratification of sedimentary rocks is mainly due to the deposition of rock particles in layers.

Soma maelezo ya somo kwenye Elements Of Physical Geography (WAEC)

Elements Of Physical Geography

Tazama Jibu

Swali 45 Ripoti

A major world population problem is that countries which have very large populations and very high population growth rates are generally those which?

posses very limited natural resources

suffer serious industrial population

are located in climatically marginal areas

are least able to provide for the population Jibu sahihi

Maelezo ya Majibu

A major world population problem is that countries which have very large populations and very high population growth rates are generally those which are least able to provide for the population. This means that these countries are often struggling with issues such as poverty, unemployment, food shortages, and inadequate healthcare. The rapid increase in population further exacerbates these problems and makes it difficult for governments to provide basic services and infrastructure for their citizens. As a result, people living in these countries often have low standards of living and face many challenges in their daily lives.

Soma maelezo ya somo kwenye Hydrosphere* (WAEC)

Soma maelezo ya somo kwenye World Population (WAEC)

Hydrosphere*

World Population

Tazama Jibu

Swali 46 Ripoti

The temperature in the month of December at station Y is

4oC

-4oC Jibu sahihi

24oC

32oC

Maelezo ya Majibu

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 47 Ripoti

The roads in the area shown on the map appear to have been constructed mainly to avoid

Footslopes

Steep gradients Jibu sahihi

Upland areas

Building bridges

Maelezo ya Majibu

Based on the given information, it seems that the roads in the area shown on the map were constructed mainly to avoid steep gradients. This is because the roads appear to wind around the contours of the hills, rather than going straight up and down them. This would suggest that the engineers who designed the roads were trying to minimize the slope of the road in order to make it easier to travel on. Therefore, it is reasonable to conclude that the roads were constructed in this way to avoid steep gradients.

Soma maelezo ya somo kwenye Transportation (WAEC)

Transportation

Tazama Jibu

Swali 48 Ripoti

A broad- based population structure implies a?

high level of industrial development

high dependency ratio Jibu sahihi

low growth rate

large economically active population

Maelezo ya Majibu

Soma maelezo ya somo kwenye World Population (WAEC)

World Population

Tazama Jibu

Swali 49 Ripoti

In which of the following types of vegetation would broad-leaved evergreen, lianas and epiphytyes be commonly found?

Deciduous woodland

Chaparral

Tropical rainforest Jibu sahihi

Boral forest

Maelezo ya Majibu

Broad-leaved evergreen trees, lianas, and epiphytes are commonly found in the tropical rainforest vegetation. The tropical rainforest has a high annual rainfall and high humidity, which provides a favorable environment for the growth of these types of plants. Broad-leaved evergreen trees are common in the tropical rainforest due to the warm and moist climate, while lianas use the trees as support to climb towards sunlight. Epiphytes are non-parasitic plants that grow on other plants, such as trees, and they obtain their nutrients from the air, rain, and debris that accumulate around them. Therefore, the correct answer is: Tropical rainforest.

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu

Swali 50 Ripoti

An off-shore bar formed by corals is known as?

an atoll

a coral reef

a fringing reef Jibu sahihi

a barrier reef

Maelezo ya Majibu

Soma maelezo ya somo kwenye Physical Geography (JAMB)

Physical Geography

Tazama Jibu






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