CWEA CSM GRADE 2 -
PRACTICE TEST QUESTIONS
WITH VERIFIED ACCURATE
ANSWERS
,In order to accurately estimate the flow of a sanitary sewer overflow (SSO) you must
have: - Correct Answer-Spill start time, spill end time and spill rate
Providing a plan and schedule to properly manage, operate and maintain all parts of the
sanitary sewer system is the goal of a: - Correct Answer-A sewer system management
plan (SSMP)
What are the basics elements of a safety program? - Correct Answer-Safety policy,
statement, safety training, accident investigation
What factor must be considered when obtaining an easement for construction and
maintenance of a collection system? - Correct Answer-Access for equipment and
personnel
As the division manager you receive a request from your board or council, and they
want an immediate response. You do not know all the answers you should: - Correct
Answer-Respond with the information available and update them with more
If you were a supervisor of two lead workers, one whose work was exceptionally good
and a second whose work was substandard, what should you do? - Correct Answer-
Discuss the problem with the substandard foreman and offer to help before any other
action is taken
In selecting pipe material for maximum service life which factor is more important? -
Correct Answer-Life expectancy of pipe
What affects the flow capacity of a sewer line? - Correct Answer-Pipe size, pipe,
material, grade
When a grade conflict exists between a Water main and a sewer main, which of the
following is the best solution? - Correct Answer-Have the Water main adjusted and hold
the grade on the sewer main
Why is the replacement of wastewater collection systems in some downtown streets
difficult? - Correct Answer-Crowding of other underground utilities.
Under what conditions must each member of the rescue service practice permit space
rescues? - Correct Answer-At least once a year in simulated situation using non-
representative space conditions
, If the camera becomes wedged during a video inspection, which of the following would
be your first step in solving the problem? - Correct Answer-Attempt to free the camera
with the tag line.
Drawings which are considered "As Built" would be? - Correct Answer-Corrected
construction drawings showing changes made in the field installation.
Legally Responsible Officials are required to report category 1 sanitary sewer overflows:
- Correct Answer-Within 2 hrs.
After completing a temporary traffic control setup for your work zone it is a good practice
to: - Correct Answer-Observe how effective your TTC setup is working to control traffic
and make the necessary changes to it if necessary.
Explosive or flammable atmospheres can develop in the collections
system? - Correct Answer-At any time
The proper testing sequence for atmospheres in confined spaces is? - Correct Answer-
Oxygen content, combustible gases and toxic gases
Employees whom in the course of their job, maybe required to wear respirators must be
certified medically fit. - Correct Answer-Annually
PRACTICE TEST QUESTIONS
WITH VERIFIED ACCURATE
ANSWERS
,In order to accurately estimate the flow of a sanitary sewer overflow (SSO) you must
have: - Correct Answer-Spill start time, spill end time and spill rate
Providing a plan and schedule to properly manage, operate and maintain all parts of the
sanitary sewer system is the goal of a: - Correct Answer-A sewer system management
plan (SSMP)
What are the basics elements of a safety program? - Correct Answer-Safety policy,
statement, safety training, accident investigation
What factor must be considered when obtaining an easement for construction and
maintenance of a collection system? - Correct Answer-Access for equipment and
personnel
As the division manager you receive a request from your board or council, and they
want an immediate response. You do not know all the answers you should: - Correct
Answer-Respond with the information available and update them with more
If you were a supervisor of two lead workers, one whose work was exceptionally good
and a second whose work was substandard, what should you do? - Correct Answer-
Discuss the problem with the substandard foreman and offer to help before any other
action is taken
In selecting pipe material for maximum service life which factor is more important? -
Correct Answer-Life expectancy of pipe
What affects the flow capacity of a sewer line? - Correct Answer-Pipe size, pipe,
material, grade
When a grade conflict exists between a Water main and a sewer main, which of the
following is the best solution? - Correct Answer-Have the Water main adjusted and hold
the grade on the sewer main
Why is the replacement of wastewater collection systems in some downtown streets
difficult? - Correct Answer-Crowding of other underground utilities.
Under what conditions must each member of the rescue service practice permit space
rescues? - Correct Answer-At least once a year in simulated situation using non-
representative space conditions
, If the camera becomes wedged during a video inspection, which of the following would
be your first step in solving the problem? - Correct Answer-Attempt to free the camera
with the tag line.
Drawings which are considered "As Built" would be? - Correct Answer-Corrected
construction drawings showing changes made in the field installation.
Legally Responsible Officials are required to report category 1 sanitary sewer overflows:
- Correct Answer-Within 2 hrs.
After completing a temporary traffic control setup for your work zone it is a good practice
to: - Correct Answer-Observe how effective your TTC setup is working to control traffic
and make the necessary changes to it if necessary.
Explosive or flammable atmospheres can develop in the collections
system? - Correct Answer-At any time
The proper testing sequence for atmospheres in confined spaces is? - Correct Answer-
Oxygen content, combustible gases and toxic gases
Employees whom in the course of their job, maybe required to wear respirators must be
certified medically fit. - Correct Answer-Annually
