Soils Formation, Composition and Uses MCQs Quiz Online

Learn soils formation, composition and uses MCQs, O level environmental management test for learning online courses and test prep to practice. Biosphere quiz has multiple choice questions (MCQ), soils formation, composition and uses quiz questions and answers, energy flow and food chain, relationships of organisms, human activities and impacts earth's environment, soils formation, composition and uses tutorials for online need of environmental management courses distance learning.

IGCSE environmental management practice test MCQ: what is loss of topsoil from wind and water with choices eutrophication, soil erosion, desertification and urbanization problem solving skills for summative and formative assessment, competitive exam prep, interview questions with answer key. Free study guide is for online learning soils formation, composition and uses quiz with MCQs to practice test questions with 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