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MCQs

Total Questions : 70 | Page 4 of 7 pages
Question 31. The Nirmal Bharat Abhiyan (NBA) goals universal toilet coverage by the year _____
  1.    2020
  2.    2022
  3.    2024
  4.    2026
 Discuss Question
Answer: Option B. -> 2022
Answer: (b).2022
Question 32. What is the thickness of the compacted earth required for a top cover?
  1.    20 cm
  2.    50 cm
  3.    75 cm
  4.    100 cm
 Discuss Question
Answer: Option D. -> 100 cm
Answer: (d).100 cm
Question 33. What is the average population in developing countries who do not have access to basic sanitation?
  1.    1 billion
  2.    1.5 billion
  3.    2 billion
  4.    2.5 billion
 Discuss Question
Answer: Option D. -> 2.5 billion
Answer: (d).2.5 billion
Question 34. What is the maximum height of compacted waste?
  1.    0.5-1 m
  2.    1-1.5 m
  3.    1.5-2 m
  4.    2-3 m
 Discuss Question
Answer: Option D. -> 2-3 m
Answer: (d).2-3 m
Question 35. _________ is the separation of biodegradable waste from non biodegradable waste for proper disposal and recycling.
  1.    Separation
  2.    Segregation
  3.    Removal
  4.    Composting
 Discuss Question
Answer: Option B. -> Segregation
Answer: (b).Segregation
Question 36. What is the amount of waste generated in urban India per day?
  1.    155500 tonnes
  2.    188500 tonnes
  3.    175800 tonnes
  4.    168500 tonnes
 Discuss Question
Answer: Option B. -> 188500 tonnes
Answer: (b).188500 tonnes
Question 37. Methane gas is released due to ______
  1.    Proper segregation
  2.    Improper segregation
  3.    Disposal
  4.    Dumping
 Discuss Question
Answer: Option B. -> Improper segregation
Answer: (b).Improper segregation
Question 38. Proper segregation can lead to mixing in landfills.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 39. Garbage is a liquid waste.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 40. _________ is the solid or semi-solid waste incidental to preparing, cooking, and serving food and cleaning of food service items.
  1.    Rubbish
  2.    Waste
  3.    Garbage
  4.    Dirt
 Discuss Question
Answer: Option C. -> Garbage
Answer: (c).Garbage

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