World Geography Continents Landforms Questions for CTET PAPER II

The Seven Continents

Earth has seven continents. Each has distinct physical features, area rank, and population rank. CTET loves to mix these up in options. Asia is the largest and most populous. Australia is the smallest continent and least populous (excluding Antarctica). Antarctica has no permanent human population and is entirely covered by ice.

• Area order (largest to smallest): Asia, Africa, North America, South America, Antarctica, Europe, Australia
• Population order (most to least): Asia, Africa, Europe, North America, South America, Australia, Antarctica
• Asia and Europe share the same landmass called Eurasia, separated by the Ural Mountains and Ural River
• Africa is called the Dark Continent and is the second largest but has the most countries (54)
• Australia is both a continent and a country — also called the island continent
• Antarctica surrounds the South Pole; Arctic is an ocean around the North Pole — do not confuse them

Major Mountain Ranges of the World

Mountains are formed by tectonic plate movement. Fold mountains are the most common type and include the world's highest ranges. CTET questions ask about the highest peak, the range it belongs to, and which continent it is on. The Himalayas are young fold mountains; the Aravallis are among the oldest fold mountains in India.

• Himalayas (Asia) — highest range; Mt Everest (8,849 m) is the world's highest peak, Nepal-Tibet border
• Andes (South America) — longest mountain range in the world, runs along the western coast
• Rockies (North America) — major range in western USA and Canada
• Alps (Europe) — highest peak Mont Blanc (4,808 m) on France-Italy border
• Atlas Mountains — northwestern Africa; Kilimanjaro (Tanzania) is Africa's highest peak, a volcanic mountain
• Appalachians (North America) — old fold mountains, now worn down and low-lying

Major Plateaus of the World

Plateaus are elevated flat-topped landforms. They are important for minerals and are sometimes called the storehouse of minerals. CTET often asks about the highest plateau and plateaus associated with specific continents.

• Tibetan Plateau — world's highest and largest plateau, called Roof of the World, average height 4,500 m
• Deccan Plateau — peninsular India, formed by volcanic lava, rich in black soil
• Brazilian Plateau — covers most of Brazil, South America
• Colorado Plateau — USA; home to the Grand Canyon carved by the Colorado River
• East African Plateau — source region of rivers like Nile, Congo, Zambezi
• Plateaus formed between mountains are called intermontane plateaus; e.g., Tibetan Plateau between Himalayas and Kunlun

Major Plains and River Systems

Plains are formed by river deposition or tectonic activity and are the most fertile and densely populated landforms. River systems are closely linked to plains formation. CTET asks about river-plain associations and river origins.

• Amazon Plain (South America) — world's largest river plain; Amazon River has the largest drainage basin
• Mississippi-Missouri Plain (North America) — major agricultural plain of USA
• Nile (Africa) — world's longest river (6,650 km), flows northward into Mediterranean Sea
• Congo River (Africa) — world's deepest river; second largest by discharge
• Ob, Yenisei, Lena — major rivers of Siberia (Asia) flowing into Arctic Ocean
• Rhine and Danube — major rivers of Europe; Danube flows through most countries

Deserts of the World

Deserts cover about one-fifth of Earth's land surface. Hot deserts are found near the Tropics; cold deserts are found at higher latitudes or inland continental areas. CTET frequently asks which is the largest desert and confuses students between hot and cold deserts.

• Sahara (Africa) — world's largest hot desert; spans 11 countries across North Africa
• Antarctic Desert — world's largest desert overall (hot + cold combined); often missed by students
• Arabian Desert — second largest hot desert, covers most of Arabian Peninsula
• Gobi Desert (Asia) — largest cold desert in Asia, spreads across China and Mongolia
• Thar Desert — India's hot desert in Rajasthan, also called Great Indian Desert
• Atacama Desert (South America, Chile) — driest place on Earth; cold coastal desert

Oceans and Seas

There are five oceans. CTET tests size order of oceans and key facts about each. The Pacific is the largest and deepest. The Arctic is the smallest and shallowest. The Southern Ocean (Antarctic Ocean) is the newest officially recognised ocean.

• Size order (largest to smallest): Pacific, Atlantic, Indian, Southern, Arctic
• Pacific Ocean — covers more area than all land combined; Mariana Trench (deepest point, 11,034 m) is here
• Atlantic Ocean — S-shaped; busiest for trade routes; separates Americas from Europe and Africa
• Indian Ocean — warmest ocean; surrounded by Asia, Africa, and Australia
• Arctic Ocean — smallest and shallowest; mostly covered by ice
• Mediterranean Sea — called the inland sea; connected to Atlantic via Strait of Gibraltar

• Confusing largest hot desert (Sahara) with largest desert overall (Antarctic Desert) — CTET exploits this confusion heavily
• Mixing up Nile as longest river with Amazon as largest by water volume and drainage basin — both facts appear in options
• Thinking Arctic is a continent like Antarctica — Arctic is an ocean, only Antarctica is a continent
• Confusing the Andes (longest range) with the Himalayas (highest range) — length and height are different superlatives
• Assuming Australia is only a country, forgetting it is also classified as a continent, leading to wrong answers on continent count

• Continent area order mnemonic: An Angry Nun Sat Across Europe's Aisle — Asia, Africa, North America, South America, Antarctica, Europe, Australia
• For oceans size order: Please Allow Indians Some Arctic — Pacific, Atlantic, Indian, Southern, Arctic
• ROOF = Roof Of Our Flat-land (Tibet) — Tibetan Plateau is called Roof of the World, flat and high
• Nile is Nile-y long (longest river), Amazon is Amazing in volume — helps separate the two superlatives

• CTET Paper II Social Science asks 1-2 questions directly on superlatives — largest, smallest, longest, deepest. Always revise the top 3 for each category, not just the first.
• Questions are framed around NCERT Class 6 Chapter: Major Landforms of the Earth and Class 7 Our Environment chapters — revise those headings directly.
• MCQs often use all-similar options like four mountain ranges or four deserts where only one detail differs — practice elimination by continent association.
• Expect one question on a river-continent pair or a plateau-country pair each paper; making a simple two-column table (landform vs location) during revision saves time.
• Cold deserts vs hot deserts is a high-frequency trap — remember Antarctica and Gobi are cold deserts, Sahara and Thar are hot deserts; one wrong classification and you lose the mark.