Human Impact on the Environment MCQ

Test your knowledge with important Human Impact on the Environment MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Human Impact on the Environment MCQs on Bissoy. Bissoy App

• Which of the following is the most abundant water pollutant?
  ক

  DDT

  খ

  Industrial effluents

  গ

  Domestic waste

  ঘ

  Oil spills
• What is the main issue of open dumping as a waste disposal method?
  ক

  It is a public health concern

  খ

  Bad odour is released from dumping sites

  গ

  The site of open dumping reduces aesthetic appeal

  ঘ

  Water runoff from the site carries away waste
• Which of the following is a threat to the long-term health of coal miners?
  ক

  Inhaling coal dust in the mine

  খ

  Collapse of mine

  গ

  Dangerous working conditions in the mine

  ঘ

  Water runoff from the mine
• BOD is not a characteristic of wastewater from which industry?
  ক

  Pharmaceutical industry

  খ

  Pesticides manufacture

  গ

  Electroplating industry

  ঘ

  Petroleum refineries
• Which industry releases wastewater that does not affect the pH of water?
  ক

  Pharmaceutical manufacture

  খ

  Pesticide manufacture

  গ

  Petroleum refineries

  ঘ

  Fertilizer manufacture
• Which of the following is not a site-specific impact of coal mining on regional water bodies?
  ক

  Increased turbidity

  খ

  Toxic waste

  গ

  Degradation of groundwater

  ঘ

  Temperature elevation of subsurface water
• Chemical waste is released in the form of air pollutants, liquid pollutants, and solid waste.
  ক

  False

  খ

  True
• Dyes are released as part of which type of waste from the industry?
  ক

  Liquid effluent

  খ

  Hazardous solid waste

  গ

  Air pollutants

  ঘ

  Industrial solid waste
• On what geographic scale are areas affected by cooling water discharges?
  ক

  Global scale

  খ

  Regional scale

  গ

  Hemispheric scale

  ঘ

  Local scale
• Industrial waste is broadly classified into which of these two types of waste?
  ক

  Process waste and chemical waste

  খ

  Solid waste and liquid effluent

  গ

  Industrial solid waste and liquid effluent

  ঘ

  Chemical waste and biological waste
• Fly ash can be used by the construction industry.
  ক

  True

  খ

  False
• Which industry produces fly ash most abundantly?
  ক

  Steel production

  খ

  Coal-fired power plants

  গ

  Oil refineries

  ঘ

  Dye production