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GK NotesGeographyGeography of Africa and Europe

Geography of Africa and Europe: Relief, Rivers and Resources

Complete notes on the geography of Africa and Europe: position, relief, rivers, lakes, deserts, climate, minerals, tribes and the facts exams repeat, with PYQs.

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Geography of Africa and Europe: Relief, Rivers and Resources — GK24 title card
Geography of Africa and Europe: Relief, Rivers and Resources — GK24 title card

World geography in competitive papers is asked continent by continent, and Africa and Europe supply the largest share of those questions. Africa gives the extremes: the largest hot desert, the longest rift valley, the river that crosses the Equator twice. Europe gives the densest network of rivers, seas and straits, and the industrial regions that textbooks still use as examples. This note keeps to the facts that are stable and repeatedly tested.

Africa: position and relief

Africa is the second largest continent after Asia, with an area of about 30.3 million square kilometres. It is the only continent through which the Equator, the Tropic of Cancer, the Tropic of Capricorn and the Prime Meridian all pass, which is why it is sometimes called the most central of the continents. It is separated from Europe by the Strait of Gibraltar and the Mediterranean Sea, and from Asia by the Red Sea and the Suez Canal, opened in 1869, which has no locks.

  • Highest point: Mount Kilimanjaro, 5,895 metres, a dormant volcano in Tanzania; its highest peak is Kibo, also called Uhuru. Mount Kenya, 5,199 metres, is the second highest.
  • Lowest point: Lake Assal in Djibouti, about 155 metres below sea level.
  • Fold mountains: the Atlas in the north-west, the only young fold range of Africa; the Drakensberg in the south-east is a plateau edge, and the Ethiopian Highlands are called the roof of Africa.
  • The Great Rift Valley, formed by the pulling apart of plates, runs about 6,000 kilometres from the Jordan valley through the Red Sea to Mozambique and holds the long, deep lakes of East Africa.
  • Southernmost point: Cape Agulhas, not the better known Cape of Good Hope. The Mozambique Channel, between Madagascar and the mainland, is the longest channel in the world; Madagascar is the fourth largest island on earth.

Rivers, lakes and deserts of Africa

FeatureFact to remember
NileAbout 6,650 km, the longest river of Africa; the White Nile rises from Lake Victoria and the Blue Nile from Lake Tana in Ethiopia, and the two meet at Khartoum
Congo or ZaireThe only large river that crosses the Equator twice; the deepest river in the world and second longest in Africa, with the continent's largest basin
ZambeziCarries the Victoria Falls, called Mosi-oa-Tunya or the smoke that thunders, on the Zambia and Zimbabwe border
NigerForms a large inland delta in Mali and a famous oil-bearing delta in Nigeria
Limpopo and OrangeRivers of southern Africa; the Limpopo crosses the Tropic of Capricorn twice
Lake VictoriaThe largest lake of Africa and the second largest freshwater lake in the world by area; shared by Tanzania, Uganda and Kenya
Lake TanganyikaThe deepest lake of Africa and the second deepest in the world after Baikal
SaharaThe largest hot desert in the world, about 9 million square kilometres across North Africa
Kalahari and NamibDeserts of southern Africa; the Namib is a coastal desert cooled by the Benguela current

Africa's grasslands are the savanna, called the Sudan type, in the tropics and the veld in South Africa. Among its peoples, exam questions name the Pygmies or Bambuti of the Congo rainforest, the Masai, the cattle-keeping people of the Kenya and Tanzania savanna, the Bushmen or San of the Kalahari and the Bedouin of the Sahara. In minerals, South Africa is known for gold from the Witwatersrand and diamonds from Kimberley, the Copperbelt of Zambia and the Democratic Republic of the Congo for copper and cobalt, Nigeria, Libya and Algeria for crude oil, and Morocco for phosphate.

Europe: position and relief

Europe is the second smallest continent after Australia, with an area of about 10.2 million square kilometres, and the only continent with no hot desert. It is called the peninsula of peninsulas because of the Iberian, Italian, Balkan, Scandinavian, Jutland and Crimean peninsulas, and it is divided from Asia by the Ural mountains, the Ural river, the Caspian Sea and the Caucasus.

  • Highest point: Mount Elbrus, 5,642 metres, in the Caucasus in Russia. Mont Blanc, about 4,808 metres, in the Alps on the France and Italy border, is the highest in western Europe.
  • Lowest point: the shore of the Caspian Sea, about 28 metres below sea level; the Caspian is also the largest lake in the world.
  • Young fold mountains: the Alps, the Pyrenees between France and Spain, the Apennines of Italy, the Carpathians and the Balkans. The Urals and the Scandinavian highlands are old, worn ranges.
  • Volcanoes: Vesuvius near Naples, Etna in Sicily, the most active in Europe, and Stromboli, called the lighthouse of the Mediterranean. Iceland sits on the Mid-Atlantic Ridge and is famous for geysers.
  • Fjords, the drowned glacial valleys of the Norwegian coast, and the steppes, the temperate grasslands of Ukraine and southern Russia, are the standard examples of their landform and biome.

Rivers, seas and economy of Europe

FeatureFact to remember
VolgaThe longest river of Europe, about 3,530 km, and it drains into the Caspian Sea, not into an ocean
DanubeThe second longest; it flows through ten countries, more than any other river in the world, past Vienna, Bratislava, Budapest and Belgrade to the Black Sea
RhineThe busiest inland waterway of Europe, from the Alps to the North Sea at Rotterdam, the continent's largest port
Other riversSeine at Paris, Thames at London, Elbe at Hamburg, Po in Italy, Don and Dnieper in the east
StraitsGibraltar separates Europe from Africa; Dover separates England from France; the Bosphorus and the Dardanelles separate Europe from Asia in Turkey
CanalsThe Kiel Canal of Germany is among the busiest artificial waterways; the Volga and the Don are joined by a canal
IndustryThe Ruhr of Germany for coal, iron and steel, the Donbas of Ukraine for coal, the Po valley of Italy and the Midlands of Britain
CountriesRussia is the largest country of Europe and of the world; Vatican City is the smallest country in the world

Europe's climates are the standard textbook set: the Mediterranean type with dry summers and winter rain on the southern coasts, where citrus fruit, olives and grapes for wine are grown; the marine west coast or Britain type with rain through the year; the taiga of coniferous forest and the tundra in the far north; and the dry continental steppe in the east, the wheat belt of the continent. Denmark and the Netherlands are the classic examples of dairy farming, and France, Italy and Spain of viticulture.

Exam Point of View

Questions are mostly single-fact: highest peak, longest river, largest desert, deepest lake, which strait separates what. The traps are predictable. Kilimanjaro is in Tanzania and is a volcano, not a fold mountain. The Nile is the longest river of Africa, but the river that crosses the Equator twice is the Congo. The Victoria Falls are on the Zambezi while Lake Victoria feeds the Nile, and papers swap the two. Mount Elbrus, not Mont Blanc, is the highest peak of Europe; Mont Blanc is only the highest of western Europe. The Volga is the longest river of Europe but ends in the Caspian Sea, and the Danube, not the Rhine, passes the largest number of countries and capitals. Tribes and their homes also repeat: Pygmies in the Congo basin, Masai in the East African savanna, Bushmen in the Kalahari, Bedouin in the Sahara. Pair each fact with its place before you answer.

Important Facts

Area of AfricaAbout 30.3 million sq km, the second largest continent
Highest peak of AfricaMount Kilimanjaro, 5,895 m, Tanzania
Lowest point of AfricaLake Assal, Djibouti, about 155 m below sea level
Longest river of AfricaThe Nile, about 6,650 km
River crossing the Equator twiceThe Congo, also the deepest river in the world
Victoria FallsOn the Zambezi, Zambia and Zimbabwe border; local name Mosi-oa-Tunya
Largest hot desertThe Sahara, about 9 million sq km
Deepest lake of AfricaLake Tanganyika, second deepest in the world
Longest channel in the worldThe Mozambique Channel
Highest peak of EuropeMount Elbrus, 5,642 m, Caucasus, Russia
Highest peak of western EuropeMont Blanc, about 4,808 m, Alps
Longest river of EuropeThe Volga, about 3,530 km, draining into the Caspian Sea
River through most countriesThe Danube, ten countries
Largest port of EuropeRotterdam, at the mouth of the Rhine
Most active volcano of EuropeMount Etna, Sicily

Practice MCQs on this topic

Q1.GeographyEasy

Which is the highest peak of Africa?

  1. A.Mount Kenya
  2. B.Mount Kilimanjaro
  3. C.Mount Cameroon
  4. D.Ras Dashen
Show answer
Correct answer: B. Mount Kilimanjaro

Explanation

The correct answer is B, Mount Kilimanjaro, which rises to 5,895 metres in Tanzania and is a dormant volcano, not part of a fold range. Its highest summit is Kibo, also called Uhuru peak, and it stands close to the Equator yet carries snow and shrinking glaciers, a favourite illustration of climate changing with altitude. A is wrong because Mount Kenya, 5,199 metres, is the second highest peak of the continent, also volcanic. C is wrong because Mount Cameroon in West Africa is an active volcano of about four thousand metres, well below Kilimanjaro. D is wrong because Ras Dashen is the highest point of the Ethiopian Highlands, which are called the roof of Africa but do not hold the continent's highest peak. The pair to fix in memory is Kilimanjaro and Tanzania.

Q2.GeographyMedium

Which river crosses the Equator twice?

  1. A.Nile
  2. B.Niger
  3. C.Congo
  4. D.Zambezi
Show answer
Correct answer: C. Congo

Explanation

The correct answer is C, the Congo, also called the Zaire. Its enormous basin lies on both sides of the Equator, so the river cuts the line twice before reaching the Atlantic. It is also the deepest river in the world and has the largest drainage basin in Africa, which keeps its flow steady through the year because rain falls in one half of the basin while the other is drier. A is wrong because the Nile, the longest river of Africa, flows northward from Lake Victoria and Lake Tana and crosses the Equator only once near its source region. B is wrong because the Niger lies entirely north of the Equator and makes its famous inland delta in Mali. D is wrong because the Zambezi, the river of the Victoria Falls, flows well to the south of the Equator.

Q3.GeographyMedium

The Victoria Falls are located on which river?

  1. A.Nile
  2. B.Zambezi
  3. C.Orange
  4. D.Limpopo
Show answer
Correct answer: B. Zambezi

Explanation

The correct answer is B, the Zambezi. The Victoria Falls lie on the border of Zambia and Zimbabwe, where the Zambezi drops into a narrow basalt gorge; the local name Mosi-oa-Tunya means the smoke that thunders. A is wrong because the Nile has no waterfall of this class; its course is broken by a series of cataracts in Sudan and Egypt, and the examiner's trap here is to link the name Victoria with the Nile through Lake Victoria, which does feed the White Nile. C is wrong because the Orange river of South Africa carries the Augrabies Falls, a different and much smaller feature. D is wrong because the Limpopo, which crosses the Tropic of Capricorn twice, has no major fall. Keep the two Victorias apart: the lake belongs to the Nile and the falls to the Zambezi.

Q4.GeographyEasy

Which is the largest hot desert in the world?

  1. A.Kalahari
  2. B.Gobi
  3. C.Sahara
  4. D.Atacama
Show answer
Correct answer: C. Sahara

Explanation

The correct answer is C, the Sahara, which stretches about nine million square kilometres across North Africa from the Atlantic to the Red Sea and is the largest hot desert on earth. The Bedouin are its best known nomadic people, and oases such as those of the Nile and the Fezzan support its settled life. A is wrong because the Kalahari in southern Africa is far smaller and is the home of the Bushmen or San. B is wrong because the Gobi, on the China and Mongolia border, is a cold desert of the mid-latitudes, cut off from rain by distance from the sea. D is wrong because the Atacama in Chile, though the driest desert in the world, is small in area and owes its dryness to the cold Peru current and the rain shadow of the Andes. Note that the largest desert of any kind is Antarctica, a cold desert.

Q5.GeographyMedium

Which is the deepest lake of Africa?

  1. A.Lake Victoria
  2. B.Lake Chad
  3. C.Lake Tanganyika
  4. D.Lake Nyasa
Show answer
Correct answer: C. Lake Tanganyika

Explanation

The correct answer is C, Lake Tanganyika, a long narrow lake in the western arm of the Great Rift Valley and the second deepest lake in the world after Baikal in Siberia. Its shape and depth come from the rift: the floor between two parallel faults sank, giving a trough rather than a shallow basin. A is wrong because Lake Victoria, although the largest lake of Africa by area, lies in a shallow saucer between the two arms of the rift and is nowhere near as deep. B is wrong because Lake Chad is a shallow inland lake on the southern edge of the Sahara which has shrunk greatly in recent decades. D is wrong because Lake Nyasa, also called Lake Malawi, is a deep rift lake too but comes after Tanganyika. Remember Victoria for area and Tanganyika for depth.

Q6.GeographyHard

The Great Rift Valley extends from which region to Mozambique?

  1. A.The Jordan valley in West Asia
  2. B.The Atlas mountains of Morocco
  3. C.The Niger delta of Nigeria
  4. D.The Cape of Good Hope
Show answer
Correct answer: A. The Jordan valley in West Asia

Explanation

The correct answer is A, the Jordan valley in West Asia. The Great Rift Valley runs for about six thousand kilometres from the Jordan valley and the Dead Sea, down the Red Sea, through Ethiopia and the lake region of East Africa to Mozambique, and it is the largest rift on the continents, formed where the crust is being pulled apart. B is wrong because the Atlas mountains were formed by compression, not rifting, and lie far to the north-west. C is wrong because the Niger delta is a depositional feature on the Atlantic coast with no connection to the rift. D is wrong because the Cape of Good Hope is a headland at the south-western tip of Africa, and the southernmost point of the continent is Cape Agulhas, not the Cape of Good Hope.

Q7.GeographyMedium

Which is the highest peak of Europe?

  1. A.Mont Blanc
  2. B.Mount Elbrus
  3. C.Matterhorn
  4. D.Mount Etna
Show answer
Correct answer: B. Mount Elbrus

Explanation

The correct answer is B, Mount Elbrus, 5,642 metres, a dormant volcano in the Caucasus range in Russia and the highest point of the continent. A is wrong because Mont Blanc, about 4,808 metres, in the Alps on the France and Italy border, is the highest peak of western Europe only; this is the single commonest error in the topic, because many older books treat the Caucasus as Asian. C is wrong because the Matterhorn, on the Switzerland and Italy border, is famous for its pyramid shape carved by glaciers but is lower than Mont Blanc. D is wrong because Mount Etna in Sicily is the most active volcano of Europe at a little over three thousand metres. Read the stem carefully: Europe takes Elbrus, western Europe takes Mont Blanc.

Q8.GeographyMedium

The longest river of Europe, the Volga, drains into which water body?

  1. A.The Black Sea
  2. B.The Baltic Sea
  3. C.The Caspian Sea
  4. D.The North Sea
Show answer
Correct answer: C. The Caspian Sea

Explanation

The correct answer is C, the Caspian Sea. The Volga, about 3,530 kilometres long, is the longest river of Europe and flows entirely within Russia to end in the Caspian, which is a landlocked salt lake and the largest lake in the world, so the Volga never reaches an ocean. A canal joins it to the Don and so to the Black Sea for navigation. A is wrong because the Don, the Dnieper and the Danube flow into the Black Sea. B is wrong because the rivers of the Baltic drainage include the Vistula, the Oder and the Neva. D is wrong because the Rhine, the Elbe and the Thames belong to the North Sea drainage, with Rotterdam at the Rhine mouth as Europe's largest port. The Volga and the Caspian form one of the most repeated pairs in world geography.

Q9.GeographyMedium

Which river flows through the largest number of countries in the world?

  1. A.Rhine
  2. B.Danube
  3. C.Nile
  4. D.Amazon
Show answer
Correct answer: B. Danube

Explanation

The correct answer is B, the Danube, which rises in the Black Forest of Germany and flows through ten countries before forming its delta on the Black Sea in Romania, more than any other river in the world. It also passes more capital cities than any other river, among them Vienna, Bratislava, Budapest and Belgrade. A is wrong because the Rhine, though the busiest inland waterway of Europe, touches far fewer countries on its way from the Alps to the North Sea. C is wrong because the Nile basin is shared by many states but the main river itself runs through a much smaller number on its course to Egypt. D is wrong because the Amazon, the largest river in the world by volume, flows mainly through Brazil after rising in Peru.

Q10.GeographyEasy

Which mountain range is taken as the boundary between Europe and Asia?

  1. A.The Alps
  2. B.The Pyrenees
  3. C.The Urals
  4. D.The Apennines
Show answer
Correct answer: C. The Urals

Explanation

The correct answer is C, the Urals. The Ural mountains, an old worn range running north to south across Russia, together with the Ural river, the Caspian Sea and the Caucasus, form the conventional boundary between Europe and Asia, which is why the two are often treated as one land mass called Eurasia. A is wrong because the Alps are young fold mountains within Europe, dividing Italy from France, Switzerland and Austria, and holding Mont Blanc. B is wrong because the Pyrenees separate France from Spain and shelter the small state of Andorra. D is wrong because the Apennines run the length of the Italian peninsula. Only the Urals serve as a continental boundary, and they are also rich in iron, coal and other minerals.

Q11.GeographyMedium

The Masai are a pastoral people of which region?

  1. A.The savanna of Kenya and Tanzania
  2. B.The Congo rainforest
  3. C.The Kalahari desert
  4. D.The steppes of Ukraine
Show answer
Correct answer: A. The savanna of Kenya and Tanzania

Explanation

The correct answer is A, the savanna of Kenya and Tanzania. The Masai are a cattle-keeping people of the East African savanna, moving their herds with the seasonal rains; their life is the standard textbook example of pastoral nomadism in the tropical grasslands. B is wrong because the people of the Congo rainforest named in textbooks are the Pygmies or Bambuti, who live by hunting and gathering. C is wrong because the Kalahari is the home of the Bushmen or San, also hunters and gatherers, who are famous for tracking and for finding water in a dry land. D is wrong because the steppes of Ukraine are a wheat growing belt of commercial farming, not the home of a named pastoral tribe in the exam syllabus. Match each people with its biome.

Frequently Asked Questions

Which is the highest peak of Africa?

Mount Kilimanjaro in Tanzania, 5,895 metres high. It is a dormant volcano rather than a fold mountain, and its highest summit is Kibo, also called Uhuru peak. Mount Kenya, 5,199 metres, is the second highest peak of the continent.

Which river crosses the Equator twice?

The Congo, also called the Zaire. Its basin lies on both sides of the Equator, so the river cuts the line twice on its course to the Atlantic. It is also the deepest river in the world and has the largest drainage basin in Africa.

Why is Africa called the most central continent?

Because the Equator, the Tropic of Cancer, the Tropic of Capricorn and the Prime Meridian all pass through it, which no other continent can claim. As a result it lies in all four hemispheres and its climate is broadly symmetrical about the Equator.

Which is the highest peak of Europe?

Mount Elbrus, 5,642 metres, in the Caucasus range in Russia. Mont Blanc in the Alps, about 4,808 metres, is often given as the answer but it is only the highest peak of western Europe, so read the question carefully.

Which European river flows through the largest number of countries?

The Danube, which passes through ten countries on its way from Germany to the Black Sea, more than any other river in the world. It flows past four capital cities, including Vienna, Bratislava, Budapest and Belgrade.

Which strait separates Europe from Africa?

The Strait of Gibraltar, between Spain in Europe and Morocco in Africa, which joins the Atlantic Ocean to the Mediterranean Sea. In the east, the Red Sea and the Suez Canal separate Africa from Asia.

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