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CWEA COLLECTIONS GRADE 2 EXAM WITH CORRECT QUESTIONS WITH CORRECTRY ANALYZED ANSWERS (ACTUAL EXAM) ALREADY GRADED A+ LATEST 2024 – 2025 $12.99   Add to cart

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CWEA COLLECTIONS GRADE 2 EXAM WITH CORRECT QUESTIONS WITH CORRECTRY ANALYZED ANSWERS (ACTUAL EXAM) ALREADY GRADED A+ LATEST 2024 – 2025

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  • CWEA COLLECTIONS GRADE 2

CWEA COLLECTIONS GRADE 2 EXAM WITH CORRECT QUESTIONS WITH CORRECTRY ANALYZED ANSWERS (ACTUAL EXAM) ALREADY GRADED A+ LATEST 2024 – 2025

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  • August 11, 2024
  • 13
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • CWEA COLLECTIONS GRADE 2
  • CWEA COLLECTIONS GRADE 2
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NurseLNJ
CWEA COLLECTIONS GRADE 2 EXAM WITH
CORRECT QUESTIONS WITH CORRECTRY
ANALYZED ANSWERS (ACTUAL EXAM)
ALREADY GRADED A+ LATEST 2024 – 2025




Why must you always know the distance when a cleaning tool is in a sewer? -
ANSWERS-So you know where obstructions or difficulties are encountered



Emergency stoppages in pipelines may be cleared safely by use of high velocity
cleaners, true or false? - ANSWERS-True



Rodents and insects can be controlled by spraying manholes with an approved
pesticide, true or false? - ANSWERS-True



How many different areas of traffic zones are there when working in roadways? -
ANSWERS-Five

, Why should hydrogen sulfide be controlled? - ANSWERS-To protect sewers and
structures from corrosion



Why are gasoline and volatile solvents objectionable when present in a sewer? -
ANSWERS-They produce an explosion hazard



You should never attempt to install, troubleshoot, maintain, repair, or replace
electrical equipment unless: - ANSWERS-You know what you are doing, are
qualified, and are authorized.



Personnel entering a Permit Required Confined Space must have the following
training: - ANSWERS-Entry and rescue procedures



To find proper protective gear before application of a product, you would: -
ANSWERS-Look at the MSDS (Material Safety Data Sheet)



The gas most commonly associated with septic wastewater is: - ANSWERS-
Hydrogen Sulfide (H2S)



The lack of an unpleasant odor in a structure does not always mean that
dangerous gases are not present because: - ANSWERS-Some dangerous gases
have no odor

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