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MCQs

Total Questions : 86 | Page 4 of 9 pages
Question 31. Which of the following disease is caused in humans due to air pollution?
  1.    Malaria
  2.    Chronic obstructive pulmonary
  3.    Rheumatoid arthritis
  4.    Multiple sclerosis
 Discuss Question
Answer: Option B. -> Chronic obstructive pulmonary
Answer: (b).Chronic obstructive pulmonary
Question 32. Which of the following is not an intervention of pesticide management?
  1.    Waste management
  2.    Pollution control
  3.    Antibiotic development
  4.    Manufacturing process
 Discuss Question
Answer: Option C. -> Antibiotic development
Answer: (c).Antibiotic development
Question 33. The lower energy requirements leads to which of the following major concern?
  1.    Bio-magnification
  2.    Reduced cost
  3.    Quorum quenching
  4.    Lyophilization
 Discuss Question
Answer: Option B. -> Reduced cost
Answer: (b).Reduced cost
Question 34. Which of the methods produced by commercial industries have better results?
  1.    Biological methods
  2.    Chemical methods
  3.    Physical methods
  4.    Physio-chemical methods
 Discuss Question
Answer: Option A. -> Biological methods
Answer: (a).Biological methods
Question 35. Bio-sensors have the capability to detect samples by which of the following parameters?
  1.    Easily and accurately
  2.    Is time consuming
  3.    Consume lots of energy
  4.    Carbon dioxide emission increases
 Discuss Question
Answer: Option A. -> Easily and accurately
Answer: (a).Easily and accurately
Question 36. Expand BATNEEC in context to hydrolysis.
  1.    Best adaptable techniques not entailing excessive cost
  2.    Best available techniques not entailing excessive cost
  3.    Best available techniques not entailing environmental cost
  4.    Best practicable environmental option
 Discuss Question
Answer: Option B. -> Best available techniques not entailing excessive cost
Answer: (b).Best available techniques not entailing excessive cost
Question 37. Environmental biotechnology which includes hydrolysis include which of the following parameter?
  1.    Better quality
  2.    Effective marketing
  3.    Best practicable environmental option and the best available techniques not entailing excessive cost
  4.    Excessive cost
 Discuss Question
Answer: Option C. -> Best practicable environmental option and the best available techniques not entailing excessive cost
Answer: (c).Best practicable environmental option and the best available techniques not entailing excessive cost
Question 38. Which of the following leads to release environmental nuisance due to hydrolysis?
  1.    Oxygen
  2.    Hydrogen
  3.    Nitrogen
  4.    Volatile compounds
 Discuss Question
Answer: Option D. -> Volatile compounds
Answer: (d).Volatile compounds
Question 39. Which of the following is a sustainable alternative for environment?
  1.    Bio-leaching
  2.    Bio-remediation
  3.    Bio-fortification
  4.    Immobilization
 Discuss Question
Answer: Option B. -> Bio-remediation
Answer: (b).Bio-remediation
Question 40. Which of the following is not a process of integration of halogen reactions?
  1.    In situ
  2.    Extensive
  3.    Biological
  4.    Physical
 Discuss Question
Answer: Option D. -> Physical
Answer: (d).Physical

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