Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects

Geography

Soil formation processes

In this Class 11 Geography topic from Geomorphic Processes, students learn how soil develops through the weathering of rocks and the gradual interaction of parent material, climate, organisms, relief and time. The topic explains key processes such as the addition and loss of materials, transformation of minerals and the movement of clay and other substances within the soil profile. It also helps students understand soil horizons, profile development and the influence of erosion and drainage on soil formation.

Hard · Level 3 · 25 questions

TOPIC PRACTICE

Quiz this set

Up to 25 questions from this page. Select your focus, then start.

25 questions

Choose questions
View options
  1. Role of time in soil development
  2. Only direction of river
  3. Only sea tides
  4. Only mountain height
View options
  1. Toposequence
  2. Climosequence
  3. Chronosequence
  4. River sequence
View options
  1. Organic acids
  2. Colour of parent rock
  3. Relief and slope position
  4. Sea waves
View options
  1. Effect of time only
  2. Effect of organisms only
  3. Effect of slope aspect only
  4. Effect of parent material or rock
View options
  1. Sequence of soils from upper to lower slope
  2. Sequence of ocean depth
  3. Annual sequence of wind speed
  4. Sequence of glacier thickness
View options
  1. Calcification
  2. Illuviation
  3. Evaporation
  4. Glaciation
View options
  1. Salinity
  2. Cementation
  3. Acidification
  4. Dryness
View options
  1. Only coarse pebbles
  2. Only fresh leaves
  3. Only pure sand
  4. Iron aluminium and organic compounds
View options
  1. Soluble bases are intensely leached
  2. Glaciers deposit them above
  3. Wind always removes them
  4. Sea tide dissolves them
View options
  1. Highly acidic forest litter
  2. Low leaching and accumulation of calcium carbonate
  3. Permanent waterlogging and iron reduction
  4. Flow of coarse glacial pebbles
View options
  1. Bright orange always
  2. Deep purple always
  3. Grey or bluish grey
  4. White salt crystals only
View options
  1. Excessive organic matter accumulation
  2. Complete humus decomposition
  3. Melting of parent rock
  4. Dispersion of particles by sodium
View options
  1. Accumulation of partly decomposed organic residues
  2. Immediate complete dissolution of calcium carbonate
  3. Sudden conversion of parent rock into lava
  4. River flowing backward
View options
  1. Nutrients always disappear
  2. Simple inorganic nutrients may be released
  3. Water stops entering soil
  4. All horizons disappear
View options
  1. They immediately become sea salt
  2. They remain unchanged
  3. They only fly away in wind
  4. They may change into new minerals such as clay
View options
  1. Carbonic acid helps dissolve calcite
  2. It turns all water into ice
  3. It hardens rock without water
  4. It removes organisms from soil
View options
  1. Always uniform white colour
  2. Mottling or spotted colour
  3. Complete glassy surface
  4. Only sandy dune
View options
  1. It locks all minerals
  2. It always keeps water out
  3. It balances air water and root penetration
  4. It makes soil hard rock
View options
  1. Aeration and infiltration increase
  2. Root penetration and water absorption may be hindered
  3. Soil immediately becomes more fertile
  4. Leaching completely stops beneficially
View options
  1. Laterization
  2. Podzolization
  3. Salinization
  4. Glacial erosion
View options
  1. In high rainfall and rapid leaching
  2. In low water table and dense forest
  3. Under permanent ice
  4. In high water table and dry surface
View options
  1. High organic matter
  2. Complete absence of salts
  3. Only abundance of pebbles
  4. Height of sea tides
View options
  1. Basalt contains only pure sand
  2. Basalt mineral composition can supply some base elements
  3. Basalt never weathers
  4. Basalt has no minerals
View options
  1. Because granite always becomes salt
  2. Because granite has more organic matter
  3. Because resistant minerals like quartz can provide sand fraction
  4. Because granite forms only from water
View options
  1. Always complete waterlogging
  2. Always useless for any crop
  3. Complete absence of soil formation
  4. Balanced condition for water holding and root growth

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.