Soils Formation, Composition and Uses MCQs Quiz Online

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Study bachelors and masters degree courses, online IGCSE environmental management degree programs MCQs: what is loss of topsoil from wind and water with options eutrophication, soil erosion, desertification and urbanization problem solving skills for summative and formative assessment, competitive exam prep, interview questions with answer key. Free skills assessment test is for online learning soils formation, composition and uses quiz questions with MCQs, exam preparation questions and answers.

MCQs on Soils Formation, Composition and Uses

MCQ: What is loss of topsoil from wind and water?

  1. Eutrophication
  2. Soil erosion
  3. Desertification
  4. Urbanization

B

MCQ: What is diameter of Clay particles?

  1. 0.001-0.004 mm
  2. less than 0.002mm
  3. 0.05-0.1mm
  4. 0.02-2.00mm

B

MCQ: Name elements of abiotics?

  1. climate
  2. soil
  3. water and air
  4. All of them

D

MCQ: Which horizon is bottom of soil?

  1. Horizon C
  2. Horizon A
  3. Horizon B
  4. Horizon D

A

MCQ: In process of photosynthesis energy from sunlight is trapped by

  1. roots
  2. stomata
  3. chlorophyll
  4. mesophyll

C