Physical Features of India

Correct answer: B. It is the highest peak of Peninsular India

Anamudi is the highest peak of Peninsular India located in Western Ghats. For exams remember Kerala and Western Ghats.

Correct answer: A. Southward bending in the northeast

Eastern Himalaya bends in Northeast India and forms Purvanchal hills. For exams remember Patkai Naga Mizo.

Correct answer: C. They are west flowing and linked with rift valleys

Narmada and Tapi flow west into Arabian Sea and are linked with rift valleys. For exams keep them separate from east flowing rivers.

Correct answer: B. Broad coastal plain and deposition by east flowing rivers

The eastern coast is broad and large rivers deposit silt near Bay of Bengal. For exams remember Godavari Krishna Kaveri.

Correct answer: A. The coast is narrow and many rivers are short with steep gradients

The western coastal plain is narrow and rivers are short so large deltas are fewer. For exams compare eastern and western coasts.

Correct answer: B. Western Coastal Plain

Konkan Kannad and Malabar are north to south parts of the western coastal plain. For exams remember the order.

Correct answer: C. Bay of Bengal

Both are parts of the eastern coastal plain and linked with Bay of Bengal. For exams identify the eastern coast.

Correct answer: D. Wind deposition of sand

The direct answer is D: wind deposition of sand. A barchan is a crescent-shaped sand dune. In a desert, rainfall is scarce, vegetation is limited, and loose sand lies on the ground. Moving air lifts, rolls, and pushes these sand particles. When wind speed decreases or an obstacle interrupts the movement, the sand is deposited. Repeated deposition builds a dune; stronger, fairly steady winds shape it into a crescent, with its horns pointing downwind. Therefore the landform is evidence of wind action, specifically deposition. Option A, river-mouth deposition, occurs where a river enters a sea or lake and forms a delta, not a barchan. Option B, glacial erosion, is produced by moving ice and creates features such as U-shaped valleys, not desert dunes. Option C, coral growth, is a marine biological process that builds reefs in warm shallow seas and has no connection with loose desert sand. Option D is correct because wind both transports and deposits sand to form barchans. Memory cue: barchan contains the idea of a desert sand dune; connect it with wind.

Correct answer: A. Aridity of western Rajasthan

Luni is a river linked with dry western Rajasthan and does not form a clear marine delta. For exams remember inland drainage.

Correct answer: B. Evaporation and salt deposition after seasonal waterlogging

The direct answer is B. The Rann of Kachchh is a low-lying saline region that experiences seasonal waterlogging. During the wet season, water spreads over parts of the surface. In the hot, dry season, strong evaporation removes the water, but dissolved salts remain behind and crystallise as a white layer. Step by step: seasonal water covers the plain; evaporation dries the water; salt is left and deposited; the surface appears white and saline. Option A is wrong because permanent snow is not responsible in this hot lowland. Option B is correct because it gives both essential processes: evaporation and salt deposition after seasonal waterlogging. Option C is wrong because basaltic lava would produce volcanic rock, not a seasonal salt crust. Option D is wrong because coral reefs are marine biological structures and do not explain the inland saline surface. Exam cue: Rann means salt-covered seasonal plain in this context.

Correct answer: C. Altitude rain shadow and low rainfall

Ladakh is cold and dry due to altitude and rain shadow. For exams remember the cause of cold desert.

Correct answer: D. Lakshadweep is coral origin and Deccan Trap is linked with basaltic lava

Lakshadweep is a marine coral island group while Deccan Trap is a lava plateau. For exams remember the origin difference.

Correct answer: A. Active volcanic island

Barren Island is an active volcanic site in the Andaman Nicobar region. For exams link it with Andaman.

Correct answer: B. Majuli is a river island and Barren is a volcanic island

Majuli is a river island in Brahmaputra while Barren is a volcanic island of Andaman. For exams keep island types separate.

Correct answer: C. Indira Point is island southernmost point and Kanyakumari is mainland southern tip

Indira Point is in Nicobar while Kanyakumari is on the mainland. For exams remember island and mainland difference.

Correct answer: D. Shallow sea passage between India and Sri Lanka

Palk Strait is a shallow sea passage between Tamil Nadu and Sri Lanka. For exams identify it on the map.

Correct answer: A. Moist winds rising after striking hills

Khasi Hills force moist winds upward and cause heavy rainfall. For exams link Meghalaya with orographic rainfall.

Correct answer: B. Himalayan rivers are fed by glaciers and rain while many Peninsular rivers depend on rainfall

Himalayan rivers show more perennial flow while many peninsular rivers are seasonal. For exams remember source comparison.

Correct answer: C. Sea contact and relatively flat land

Coastal plains are useful for ports due to sea contact and flat land. For exams remember coast and trade relation.

Correct answer: D. Eastern coast is broad and delta dominated while western coast is narrow

The eastern coast has deltas of large rivers and the western coast is narrow due to nearby Western Ghats. For exams remember coastal comparison.

Correct answer: C. Bhabar saline marine marsh

Bhabar is a porous pebbly foothill belt of the Himalayas not a marine marsh. For exams keep Bhabar and Sundarbans separate.

Correct answer: A. Sundarbans

Sundarbans is the tidal saline mangrove area of the Ganga Brahmaputra Delta. For exams identify this clue quickly.

Correct answer: B. Narmada

Narmada flows westward through a rift valley into Arabian Sea. For exams remember Narmada Tapi as special west flowing rivers.

Correct answer: C. Himalayas and Peninsular Plateau

The Himalayas are young fold mountains while the Peninsular Plateau is an ancient stable landmass. For exams remember this basic comparison.

Correct answer: B. Because Himalayas are young fold mountains and Peninsular Plateau is ancient stable landmass

Himalayas and Peninsular Plateau show a major difference in geological age and structure of India. For exams remember the difference between young mountains and ancient plateau.