CWEA CSM GRADE 2 - PRACTICE TEST
QUESTIONS WITH 100% CORRECT
ANSWERS { GRADED A+}
In order to accurately estimate the flow of a sanitary sewer overflow
(SSO) you must have: - ✔✔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: - ✔✔A sewer
system management plan (SSMP)
What are the basics elements of a safety program? - ✔✔Safety policy,
statement, safety training, accident investigation
,What factor must be considered when obtaining an easement for
construction and maintenance of a collection system? - ✔✔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: - ✔✔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? - ✔✔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? - ✔✔Life expectancy of pipe
What affects the flow capacity of a sewer line? - ✔✔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? - ✔✔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? - ✔✔Crowding of other underground
utilities.
Under what conditions must each member of the rescue service practice
permit space rescues? - ✔✔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? -
✔✔Attempt to free the camera with the tag line.
Drawings which are considered "As Built" would be? - ✔✔Corrected
construction drawings showing changes made in the field installation.
Legally Responsible Officials are required to report category 1 sanitary
sewer overflows: - ✔✔Within 2 hrs.
, Span & Control relates to the number of subordinates who can be
supervised effectively by one supervisor. At the top level of
organizations, what is this number? - ✔✔9 to 11
What is the best approach to take when handling on-the-job conflicts? -
✔✔Communicate clearly without attacking the other person or
personalizing the conflict
What tools are used with a power rodder? - ✔✔Spring blades
Tools used for sewer rodding do not include the: - ✔✔Lag screw
What items would you consider when selecting a solution to clear a
stoppage in a sewer? - ✔✔Cause of stoppage
The lowest point on the inside of a pipeline is called the: - ✔✔Invert
Emergency stoppages in pipelines may be cleared safely by use of: -
✔✔High velocity cleaners (HVC)
QUESTIONS WITH 100% CORRECT
ANSWERS { GRADED A+}
In order to accurately estimate the flow of a sanitary sewer overflow
(SSO) you must have: - ✔✔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: - ✔✔A sewer
system management plan (SSMP)
What are the basics elements of a safety program? - ✔✔Safety policy,
statement, safety training, accident investigation
,What factor must be considered when obtaining an easement for
construction and maintenance of a collection system? - ✔✔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: - ✔✔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? - ✔✔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? - ✔✔Life expectancy of pipe
What affects the flow capacity of a sewer line? - ✔✔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? - ✔✔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? - ✔✔Crowding of other underground
utilities.
Under what conditions must each member of the rescue service practice
permit space rescues? - ✔✔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? -
✔✔Attempt to free the camera with the tag line.
Drawings which are considered "As Built" would be? - ✔✔Corrected
construction drawings showing changes made in the field installation.
Legally Responsible Officials are required to report category 1 sanitary
sewer overflows: - ✔✔Within 2 hrs.
, Span & Control relates to the number of subordinates who can be
supervised effectively by one supervisor. At the top level of
organizations, what is this number? - ✔✔9 to 11
What is the best approach to take when handling on-the-job conflicts? -
✔✔Communicate clearly without attacking the other person or
personalizing the conflict
What tools are used with a power rodder? - ✔✔Spring blades
Tools used for sewer rodding do not include the: - ✔✔Lag screw
What items would you consider when selecting a solution to clear a
stoppage in a sewer? - ✔✔Cause of stoppage
The lowest point on the inside of a pipeline is called the: - ✔✔Invert
Emergency stoppages in pipelines may be cleared safely by use of: -
✔✔High velocity cleaners (HVC)
