Tag: environmental pollution and industries

Quizzes (15) Questions (97)

Questions Related to environmental pollution and industries

Multiple choice business organisation and correspondence environmental pollution and industries air pollution and its effects the environment and us environment and conservation

Air pollution is severe in

  1. Cities

  2. Industrialised areas

  3. Densely populated areas

  4. all of these
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Air pollution is typically more severe in areas with high human activity, such as cities, industrial zones, and densely populated regions, due to increased emissions from transport and industry.

Multiple choice business organisation and correspondence environmental pollution and industries air pollution and its effects the environment and us environment and conservation

Over heavily polluted areas of America and Europe, ozone level has fallen about

  1. 3%

  2. 7%

  3. 9%

  4. 2%
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Scientific assessments of stratospheric ozone depletion in the late 20th century estimated that ozone levels over heavily populated regions in the Northern Hemisphere had declined by approximately 3%.

Multiple choice business organisation and correspondence environmental pollution and industries air pollution and its effects the environment and us environment and conservation

What does plants sensitivity in air pollution depends on?

  1. Fertility

  2. Light

  3. Planted seeds

  4. Smog
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Plant sensitivity to air pollution is primarily influenced by the plant's physiological state and environmental factors, but among the choices, fertility is a key factor affecting growth and stress response. The other options are either unrelated or secondary to the fundamental biological sensitivity.

Multiple choice business organisation and correspondence environmental pollution and industries air pollution and its effects the environment and us environment and conservation

What is dispersed solid or liquid particles of microscopic size in gaseous media?

  1. Aerosols

  2. PAN

  3. Smog

  4. Gaseous particles
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Aerosols are defined as a suspension of fine solid particles or liquid droplets in a gas. This is a standard scientific definition used in atmospheric science.

Multiple choice business organisation and correspondence environmental pollution and industries air pollution and its effects the environment and us environment and conservation

Which among the following are found to be one of the pollutants of air pollution?

  1. Chloroflorocarbon

  2. Nitrogen

  3. Carbon dioxide

  4. Oxygen
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

CFC is found to destruct the ozone layer. It is found to be contaminating air. Cooling electronic gadgets are the major source of CFC.