Water Treatment Practice Exam Questions & Verified
Valid Answers
1. PE1.1 Which of the following is removed at the Fish and debris
raw water intake?
2. PE1.2 Which of the following is more Minerals
likely to be found in ground water?
3. PE1.3 What is the most commonly used to con- Copper Sulfate
trol algae growth in reservoirs?
4. PE1.4 What are common filtration 2 to 10 GPM/sq.ft.
rates in gravity filtration?
5. PE1.5 Leakage within a centrifugal Cool moving parts
pump is intended for what purpose?
6. PE1.6 Which of the following is the A single sample of water collected
definition of a grab sample? at a particular time and place
which repre- sents the composition
of the water only at that time and
place
7. PE1.7 Adding sodium hypochlorite to
water will have the following effect? Increase pH
8. PE1.8 What is the purpose of the Ground water To protect the groundwater
from dis-
rule? carbon (PCA)
9. PE1.9 What is true about the Total
Coliform Rule?
10. PE1.10 What will happen to the water
quality of chlorine is injected at the
same location as power activated
1/
15
, Water Treatment Practice Exam Questions & Verified
Valid Answers
ase- causing microorganism
stablishes an MCL based on the pres- ence and absence of total
coliform or
. coli
hlorine will react with carbon and neutralize the ettects of both
2/
15
Valid Answers
1. PE1.1 Which of the following is removed at the Fish and debris
raw water intake?
2. PE1.2 Which of the following is more Minerals
likely to be found in ground water?
3. PE1.3 What is the most commonly used to con- Copper Sulfate
trol algae growth in reservoirs?
4. PE1.4 What are common filtration 2 to 10 GPM/sq.ft.
rates in gravity filtration?
5. PE1.5 Leakage within a centrifugal Cool moving parts
pump is intended for what purpose?
6. PE1.6 Which of the following is the A single sample of water collected
definition of a grab sample? at a particular time and place
which repre- sents the composition
of the water only at that time and
place
7. PE1.7 Adding sodium hypochlorite to
water will have the following effect? Increase pH
8. PE1.8 What is the purpose of the Ground water To protect the groundwater
from dis-
rule? carbon (PCA)
9. PE1.9 What is true about the Total
Coliform Rule?
10. PE1.10 What will happen to the water
quality of chlorine is injected at the
same location as power activated
1/
15
, Water Treatment Practice Exam Questions & Verified
Valid Answers
ase- causing microorganism
stablishes an MCL based on the pres- ence and absence of total
coliform or
. coli
hlorine will react with carbon and neutralize the ettects of both
2/
15
