Soils Formation, Composition and Uses MCQs Quiz Online

Soils formation, composition and uses MCQs, learn IGCSE environmental management online test prep for distance education, online courses. Practice biosphere multiple choice questions (MCQs), soils formation, composition and uses quiz questions and answers. Career test prep on energy flow and food chain, relationships of organisms, human activities and impacts earth's environment, biomes and distribution aptitude test for online need of environmental management courses distance learning.

Study biosphere aptitude test MCQs: what is loss of topsoil from wind and water, for free online certificate courses with choices eutrophication, soil erosion, desertification, 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