Atmospheric Pollution MCQs Test Online PDF Book Download

Atmospheric pollution multiple choice questions (MCQs), atmospheric pollution test prep for online learning with IGCSE degree certificate eCourses. Learn effects of human activity on ecosystem multiple choice questions (MCQs), atmospheric pollution quiz questions and answers. Career test on pollution: sewage as cause, soil erosion, conservation: renewable resources, deforestation and pollution test for online biology courses distance learning.

Learn effects of human activity on ecosystem practice test MCQs: sulfur dioxide (so2) may be reduced in air, if, for free online courses with options catalytic converters are used in cars, car pools are used, filters or scrubbers are used in chimneys, ozone friendly products are introduced for scholars competing for college and universities' scholarships with college board ACT prep. Free skills assessment test is for e-learning online atmospheric pollution quiz questions for competitive assessment in biology major.

MCQ on Atmospheric PollutionQuiz Book Download

MCQ: Profuse growth of algae occurs due to

  1. hydrogen sulphide in water
  2. nitrates and phosphates in water
  3. carbon dioxide in water
  4. all of these

B

MCQ: Sulfur dioxide (SO2) may be reduced in air, if

  1. catalytic converters are used in cars
  2. car pools are used
  3. filters or scrubbers are used in chimneys
  4. ozone friendly products are introduced

C

MCQ: Nitrates (NO3-1) and phosphates (PO4-3) reach underground water with

  1. acid rains
  2. fertilizers washed away by rain water
  3. decomposition of organic compounds by anaerobic bacteria
  4. all of these

B

MCQ: Loss of control of hand and feet occurs due to

  1. lead poisoning (Pb)
  2. sulfur dioxide (SO2)
  3. nitrogen oxide (NO)
  4. carbon dioxide (CO2)

A

MCQ: If lead accumulation occurs for long in body, outcomes may include

  1. death
  2. coma
  3. lead poisoning
  4. all of these

D