3/22/25, 8:49 PM
HLTH 624 Final Quiz Sanitation in Developing Countries
(B01) |Latest Update with complete solution
Due Mar 7 at 11:59pm
Points 100
Questions 50
Time Limit 120 Minutes
Attempt History
Attempt Time Score
LATEST Attempt 1 57 minutes 98 out of 100
Correct answers are hidden.
Score for this quiz: 98 out of 100
Submitted Mar 6 at 11:27pm
This attempt took 57 minutes.
Question 1
pts
Harmful waste from dyeing can be reduced by all of the following except:
use only azo dyes
control the amount of toxics used
reuse of by-products from dyeing to make other products
reuse cleaning water to make the next batch of dye
use high-pressure hoses to reduce the amount of waste water
Question 2
pts
A toilet should be built:
if the bottom of the pit is wet
if the pit fills with water
if the pit is at least 2.5 meters above the ground water
if the pit is at least 2.5 cm above the ground water
uphill from any well
1/14
, 3/22/25, 8:49 PM
Question 3
pts
Concerning compost:
if the pile does not heat up, it could be from too much water
to break down, compost should avoid having dry material such as brown leaves or husks
if the pile smells bad, do not turn this pile with a shovel
if the compost has ants, avoid adding water
if the compost attracts flies, avoid covering with soil
Question 4
pts
Singapore’s sanitation approach:
currently utilizes a “two-pail” system
is related to its under-5 mortality rate, and is highest among its Southeast Asian neighbors
has a modern sewage system of over 100 pumping stations, and 6 water reclamation plants
lacks community participation
hopes it reach its goal of 75% sanitation coverage by 2020
Question 5
pts
The Sulabh public toilet program in India:
is a free toilet program for the poor
operates on a pay-and-use basis
is economically unsustainable
lacks cultural acceptance
is not suitable for low-income or slum communities
Question 6
pts
The African Stock pile Program(ASP):
sought to address the problem of unwanted pesticides stored in leaky containers
sought to address the problem of unwanted nuclear waste
sought to address the problem of unwanted electronic components
agreed that incineration is the safest approach to solve the problem
the ASP groups agreed with the World Bank on a safe disposal of the stockpiles
2/14
HLTH 624 Final Quiz Sanitation in Developing Countries
(B01) |Latest Update with complete solution
Due Mar 7 at 11:59pm
Points 100
Questions 50
Time Limit 120 Minutes
Attempt History
Attempt Time Score
LATEST Attempt 1 57 minutes 98 out of 100
Correct answers are hidden.
Score for this quiz: 98 out of 100
Submitted Mar 6 at 11:27pm
This attempt took 57 minutes.
Question 1
pts
Harmful waste from dyeing can be reduced by all of the following except:
use only azo dyes
control the amount of toxics used
reuse of by-products from dyeing to make other products
reuse cleaning water to make the next batch of dye
use high-pressure hoses to reduce the amount of waste water
Question 2
pts
A toilet should be built:
if the bottom of the pit is wet
if the pit fills with water
if the pit is at least 2.5 meters above the ground water
if the pit is at least 2.5 cm above the ground water
uphill from any well
1/14
, 3/22/25, 8:49 PM
Question 3
pts
Concerning compost:
if the pile does not heat up, it could be from too much water
to break down, compost should avoid having dry material such as brown leaves or husks
if the pile smells bad, do not turn this pile with a shovel
if the compost has ants, avoid adding water
if the compost attracts flies, avoid covering with soil
Question 4
pts
Singapore’s sanitation approach:
currently utilizes a “two-pail” system
is related to its under-5 mortality rate, and is highest among its Southeast Asian neighbors
has a modern sewage system of over 100 pumping stations, and 6 water reclamation plants
lacks community participation
hopes it reach its goal of 75% sanitation coverage by 2020
Question 5
pts
The Sulabh public toilet program in India:
is a free toilet program for the poor
operates on a pay-and-use basis
is economically unsustainable
lacks cultural acceptance
is not suitable for low-income or slum communities
Question 6
pts
The African Stock pile Program(ASP):
sought to address the problem of unwanted pesticides stored in leaky containers
sought to address the problem of unwanted nuclear waste
sought to address the problem of unwanted electronic components
agreed that incineration is the safest approach to solve the problem
the ASP groups agreed with the World Bank on a safe disposal of the stockpiles
2/14
