The Peninsular Plateau

Correct answer: A. They mainly depend on monsoon rainfall

Peninsular rivers are rain fed, so water volume changes seasonally. Exam tip: distinguish them from Himalayan rivers.

Correct answer: A. Rivers cut hard rocks over a long time

Continuous erosion in hard rocks can make valleys deep. Exam tip: connect plateau rivers with erosion.

Correct answer: A. Most rivers flow eastward

The higher western edge and eastward slope make many rivers flow eastward. Exam tip: connect elevation with flow direction.

Correct answer: A. Layers of successive lava flows were formed

The Deccan Trap was formed by repeated outpourings of basaltic lava over a large region. Each flow cooled and hardened into a layer. Later flows covered earlier ones, creating a thick, layered volcanic sequence. The different layers may weather and erode at different rates, so their edges can appear as a series of steps or terraces. This is why the landform is called a trap, a term associated with step-like terrain.

Option A is correct because successive lava flows are the basic geological structure behind the steps. Rivers depositing alluvium would produce depositional plains, not the characteristic layered volcanic plateau. Glacial moraines require glacier action, which is not the main origin of the Deccan Trap, and corals cannot explain this extensive basaltic formation. The essential link is repeated lava flows followed by differential erosion.

Correct answer: A. Soil, rainfall, slope and water availability

Soil and rainfall vary across the plateau, so farming also varies. Exam tip: connect agriculture with physical factors.

Correct answer: A. Minerals are often found in old crystalline rocks

The old rocky structure of the Peninsular Plateau is linked with mineral resources. Exam tip: connect minerals with geological structure.

Correct answer: A. It is an old eroded rocky surface with uneven heights

The plateau has more unevenness due to height variation and rocky surfaces. Exam tip: understand the relief difference between plateau and plain.

Correct answer: A. Arabian Sea is very near and the slope is steep

The distance between Western Ghats and Arabian Sea is short and slope is steep. Exam tip: understand river nature through distance and slope.

Correct answer: A. Rivers cut through the Ghats, reach the east coast and deposit sediments

East flowing rivers cut the Eastern Ghats and reach the Bay of Bengal. Exam tip: understand the relation between Eastern Ghats and deltas.

Correct answer: A. Some rivers drain in that direction

The direct answer is A: some rivers drain toward the north and north-east. A slope is the direction in which land surface becomes lower. Water generally flows downhill, so the slope of a plateau helps determine river-flow and drainage directions. The reasoning is: the Central Highlands have a general slope toward the north and north-east; surface water follows lower ground; therefore some rivers and streams flow or drain in those directions. Option A is correct because it expresses the actual meaning of the slope without claiming that every river behaves identically. Option B is wrong because not all rivers of this region flow to the Arabian Sea; several rivers drain eastward toward the Bay of Bengal, while rivers such as the Narmada and Tapi flow westward. Option C is wrong because the Central Highlands are elevated land, not an area under the sea. Option D is wrong because a sloping region does have drainage; slope generally helps water move and form channels. The concept is not that a slope forces every river into one exact route, but that relief influences the broad drainage pattern. Memory cue: higher land gives water a direction—water follows the slope.

Correct answer: A. It is considered part of an ancient landmass

The Peninsular Plateau is linked with India's ancient landmass. Exam tip: remember it as a very old landform.

Correct answer: A. Deccan Trap

Black soil is linked with basaltic rocks of Deccan Trap and is useful for cotton. Exam tip: remember the soil and crop pair.

Correct answer: A. They flow through old hard rocky areas and have fewer glacier sources

Peninsular rivers flow through old hard plateaus and do not bring as much silt as Himalayan rivers. Exam tip: understand the effect of river source.

Correct answer: A. Black soil formed by weathering of basalt rocks made from lava

Black soil developed from weathering of basaltic lava in the Deccan region. Exam tip: connect origin with soil.

Correct answer: A. Plateau rivers are influenced by steeper slopes and hard rocks

Direct answer: Option A, plateau rivers are influenced by steeper slopes and hard rocks. Plateau rivers usually cross ancient, resistant rocks and uneven relief. Their courses may be rocky, with rapids, waterfalls, narrow valleys, and relatively fixed channels. Plain rivers generally flow over softer alluvial deposits and often meander and deposit sediment. Option A is the best choice, although “steeper” is a general comparison, not true at every location. Option B is wrong because plateau rivers do flow. Option C is wrong because plain rivers commonly deposit alluvium. Option D is wrong because relief and rock create real physical differences. Cue: rocky plateau, uneven course; soft plain, meanders and deposits.

Correct answer: A. They block moist sea winds and cause more rainfall near the coast

Western Ghats increase rainfall on windward slopes and create rain shadow inland. Exam tip: remember the Ghats' effect on monsoon.

Correct answer: A. River deposits create fertile soil

Deltas receive silt deposited by rivers, creating fertile land. Exam tip: connect deltas with deposition and agriculture.

Correct answer: A. Rounded hills and broad shallow valleys

Long erosion of old rocky surfaces can form rounded hills and shallow valleys. Exam tip: connect ancient plateaus with eroded landforms.

Correct answer: A. It shows the asymmetrical mountain margins of the Deccan Plateau

The western and eastern margins of the Deccan Plateau are not identical. Exam tip: compare the structure of both Ghats.

Correct answer: A. Rivers cut through Eastern Ghats and reach the Bay of Bengal

East flowing rivers cut the Eastern Ghats at many places. Exam tip: understand river direction and Ghats' structure together.

Correct answer: A. Routes have to be planned according to Ghats, passes and uneven land

Rocky and uneven relief affects route construction. Exam tip: also remember the effect of relief on human use.

Correct answer: A. Rocky structure and geological history

These features are rooted in the plateau's old rocks and geological processes. Exam tip: connect different facts with the basic structure.

Correct answer: A. It helps explain slope, rock structure and river direction

River flow indicates the slope and structure of the plateau. Exam tip: connect drainage with map and relief.

Correct answer: A. It is an ancient, hard rocky, mineral rich and uneven landform

The Peninsular Plateau is identified by old rocks, minerals and plateau relief. Exam tip: remember its main features together.

Correct answer: B. Ancient hard crystalline rocks

This plateau is made of old igneous and metamorphic rocks. In exams, link it with the ancient stable landmass of India.