Effect Relationship Analysis MCQ

Test your knowledge with important Effect Relationship Analysis MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Effect Relationship Analysis MCQs at Bissoy

• Sesbania aculeata can be used for soil reclamation.
  ক

  True

  খ

  False
• Adding Farm yard Manure or FYM to the soil helps in reclamation.
  ক

  True

  খ

  False
• Which of the following causes nutrient deficiency in crops that are grown on acidic sulphate soils?
  ক

  Aluminum toxicity

  খ

  Sodium toxicity

  গ

  Oxygen toxicity

  ঘ

  Nitrogen toxicity
• Bioconcentration factor is the concentration of a pollutant in an organism compared to that present in the environment.
  ক

  True

  খ

  False
• Which of the following is not a major characteristic of Acidic soils?
  ক

  Low pH

  খ

  High pH

  গ

  Texture

  ঘ

  Color
• Which of the following is proportional to the dose in a Graded dose response scale?
  ক

  Intensity of the effect

  খ

  Color of the effect

  গ

  Concentration of the effect

  ঘ

  Toxicity of the effect
• Which of the following shows effect on a continuous scale?
  ক

  Graded dose response

  খ

  Quantal dose Response

  গ

  Mg dose Response

  ঘ

  Cu dose Response
• Phyto remediation technique is used to sequester pollutants in areas near the roots of plants.
  ক

  True

  খ

  False
• Which of the following is faster process for degradation of xenobiotics?
  ক

  Anaerobic degradation

  খ

  Aerobic degradation

  গ

  Reductive dihydroxylation

  ঘ

  Hydration
• Which of the following present can be degraded by aerobic and anaerobic processes?
  ক

  Hydrocarbons

  খ

  Calcium

  গ

  Magnesium

  ঘ

  Nitrogen
• Non-halogen based xenobiotics are converted into which of the following substance?
  ক

  Catechol

  খ

  Sulphur

  গ

  Acrylamide

  ঘ

  Acid
• The persistence of the organic compounds depends on the presence of any metal.
  ক

  True

  খ

  False
• Bio concentration factor is the concentration of a pollutant in an organism compared to that present in the environment.
  ক

  True

  খ

  False
• Which of the following compounds does not get degraded under any circumstances?
  ক

  Recalcitrant

  খ

  Persistent

  গ

  Mineralization

  ঘ

  Bioaccumulation
• Organic pollutants are persistent and cannot be degraded in the environment by natural processes.
  ক

  True

  খ

  False
• Which of the following is measured for a single population?
  ক

  Insecticides

  খ

  Dioxins

  গ

  Polychlorinated biphenyls

  ঘ

  Quantal response
• Which of the following can be the case of Quantal dose-response relationship?
  ক

  Binary

  খ

  Secondary

  গ

  Primary

  ঘ

  Tertiary