Mountains and rivers are among the most frequently tested physical geography topics in SSC CGL. Understanding the world's major mountain ranges — their location, continent, and notable peaks — gives you an edge across both Tier-I and Tier-II papers. Alongside mountains, rivers define civilisations and carry enormous SSC weightage; knowing each river's length, source, drainage basin, and outflow mouth is essential. The questions in this chapter require you to link a mountain peak to its range, or a river to its continent, so read all tables and key points carefully.
The Andes Mountains of South America are the longest mountain chain in the world, stretching over 7,000 km along the western edge of South America.
| Mountain Range | Continent / Region | Highest / Notable Peak |
|---|---|---|
| Rocky Mountains | North America (Canada → W. USA) | Mt. Elbert |
| Appalachian Mountains | North America (Eastern USA) | Mt. Mitchell |
| Sierra Nevada | North America (California, USA) | Mt. Whitney |
| Alaska Range | North America (Alaska, USA) | Mt. McKinley (Denali) |
| Andes Mountains | South America (W. coast) | Mt. Aconcagua |
| Alps | Europe (France–Italy border) | Mont Blanc |
| Caucasus Range | Europe (Black Sea – Caspian Sea) | Mt. Elbrus |
| Altai Mountains | Central Asia (Kazakhstan → N. China) | Belukha Mountain |
| Atlas Mountains | North-West Africa (Morocco, Tunisia) | Mt. Toubkal |
| Drakensberg Mountains | Southern Africa (South Africa) | Mt. Lesotho |
| Himalayas | South Asia (India, Nepal, China) | Mt. Everest |
Which is the longest mountain chain in the world?
The Caucasus Range, with peak Mt. Elbrus, lies between which two seas?
The highest peak of the Alps, located on the France-Italy border, is .
The Mountains are young fold mountains spreading over Morocco and Tunisia in North-west Africa.
Mt. Everest (8,848 m) in the Himalayas is the highest peak in the world, located on the Nepal–China border in Asia.
| Peak | Mountain Range | Height | Location |
|---|---|---|---|
| Mt. Everest | Himalayas | 8,848 m | Nepal / China border |
| Mt. McKinley (Denali) | Alaska Range | 6,194 m | Alaska, USA (N. America) |
| Mt. Aconcagua | Andes | 6,961 m | Argentina (S. America) |
| Mont Blanc | Alps | 4,808 m | France–Italy border (Europe) |
| Mt. Elbrus | Caucasus | 5,642 m | Russia (Europe) |
| Mt. Elbert | Rocky Mountains | 4,399 m | Colorado, USA (N. America) |
| Mt. Whitney | Sierra Nevada | 4,421 m | California, USA (N. America) |
| Mt. Mitchell | Appalachian | 2,037 m | North Carolina, USA |
| Mt. Toubkal | Atlas | 4,167 m | Morocco (NW Africa) |
| Belukha Mountain | Altai | 4,506 m | Kazakhstan–Russia border |
Which is the highest peak in the world?
Mt. McKinley (Denali) is the highest peak of which continent?
Mt. Aconcagua, in the Andes Mountains, is located on the continent of America.
Mt. Everest is located on the border.
The Andes is the longest mountain range (~7,000 km); the Himalayas contain the highest peaks including Mt. Everest (8,848 m).
Which is the highest peak in Europe?
Which is the highest peak in Africa?
The highest peak in South America is Mt. (6,961 m) in the Andes.
The highest peak of South Africa is Mt. Lesotho, in the Mountains.
The Nile River (~6,650 km) is the longest river in the world, located in Africa; it originates near Lake Victoria and drains into the Mediterranean Sea.
| River | Length | Continent | Outflow / Drains into |
|---|---|---|---|
| Nile | ~6,650 km | Africa | Mediterranean Sea |
| Amazon | ~6,400 km | South America | Atlantic Ocean |
| Yangtze | ~6,300 km | Asia (China) | East China Sea |
| Mississippi | ~3,730 km | North America | Gulf of Mexico |
| Volga | ~3,530 km | Europe (Russia) | Caspian Sea |
| Congo | ~4,700 km | Africa | South Atlantic Ocean |
| River Orange | ~2,092 km | Africa (South Africa) | Atlantic Ocean |
| St. Lawrence | ~3,058 km | North America | Gulf of St. Lawrence |
| Rhine | ~1,230 km | Western Europe (Germany, Netherlands) | North Sea |
| Danube | ~2,860 km | Europe | Black Sea |
| Tigris | ~1,900 km | Asia (Turkey, Iraq) | Persian Gulf |
| Euphrates | ~2,800 km | Asia (Turkey, Syria, Iraq) | Persian Gulf |
Which is the longest river in the world?
The Amazon River drains into which body of water?
The Volga River, the longest in Europe, drains into the Sea.
Both the Tigris and Euphrates rivers drain into the Gulf.
Africa's Nile is the world's longest river (~6,650 km); Asia's Yangtze (~6,300 km) is the longest river in Asia and China.
Which river crosses the Equator twice?
The Yangtze River originates from which region?
The Nile River originates near Lake in East Africa.
The Mississippi River forms a -foot delta at the Gulf of Mexico.
Amazon is the largest river by volume/discharge in the world; the Nile is the longest; the Volga is Europe's longest.
Which river is the largest by volume/discharge in the world?
The Danube River drains into which sea?
The busiest waterway in Europe is the River, flowing through Germany and the Netherlands.
The River Orange, the longest in South Africa, has beds at its mouth.
Take 5 questions at a time — tap an option to check. After each round, revise the notes above and take the retest for 5 fresh questions, until you've mastered the whole chapter.