1|Page
Septic License Exam ||Verified Exam!!!|| Most Recent
Exam Actual Complete Real Exam Questions And
Correct Answers (Verified Answers) Already Graded
A+ | Guaranteed Success!! Newest Exam!!!
certified installer must lay out a septic system prior to
evacuation to assure that adequate fall between
components is possible - Answer-true
equipment used in constructing aseptic system should be:
a. as heavy as possible to maximize soil compaction
b. as light as possible to minimize soil compaction
c. equipment weight does not matter - Answer-b. as light
as possible to minimize soil compaction
the minimum lateral trench depth is 24 inches - Answer-
false
soil + site conditions limit which type of on site sewage
disposal system will work on a site - Answer-true
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primary purpose of septic tank is to remove solids thru
sewage thru settling - Answer-true
soil structure indicates amount of large pore spaces in soil,
which are important to absorb sewage effluent from the
lateral lines - Answer-true
gray water systems contain discharge from these fixtures -
Answer-laundry, hand wash sink, shower, bathtubs,
laundry tubs
what is not considered gray water?
laundry, hand wash sink, shower, bathtubs, laundry tubs,
food prep sink, kitchen sink - Answer-food prep sink +
kitchen sink
slopes greater than 15% may be unstable when on-site
sewage disposable systems installed on them unless
special designs modifications made - Answer-true
what natural process removes most of sewage effluent
from lateral trench?
a. evaporation
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b. gravity flow
c. bacterial action
d. uptake by trees + grass - Answer-b. gravity flow
Septic tanks are required to have all seams and drain
holes sealed to make water tight. - Answer-true
all pretreatment units + distribution boxes are required to
have KY approval numbers on them - Answer-true
equal-flow type distribution boxes may be installed on
tamped sand or gravel - Answer-true
highest hole in hill side box does not have to be connected
to inlet pipe - Answer-false
all distribution boxes shall be installed level - Answer-true
seasonal water tables can be identified in dry months by
a. orange + red colors in soil
b. direct presence of water in soil when sampled
c. gray, green, blue or black colors in soil
d. presence of large flag stones
Septic License Exam ||Verified Exam!!!|| Most Recent
Exam Actual Complete Real Exam Questions And
Correct Answers (Verified Answers) Already Graded
A+ | Guaranteed Success!! Newest Exam!!!
certified installer must lay out a septic system prior to
evacuation to assure that adequate fall between
components is possible - Answer-true
equipment used in constructing aseptic system should be:
a. as heavy as possible to maximize soil compaction
b. as light as possible to minimize soil compaction
c. equipment weight does not matter - Answer-b. as light
as possible to minimize soil compaction
the minimum lateral trench depth is 24 inches - Answer-
false
soil + site conditions limit which type of on site sewage
disposal system will work on a site - Answer-true
,2|Page
primary purpose of septic tank is to remove solids thru
sewage thru settling - Answer-true
soil structure indicates amount of large pore spaces in soil,
which are important to absorb sewage effluent from the
lateral lines - Answer-true
gray water systems contain discharge from these fixtures -
Answer-laundry, hand wash sink, shower, bathtubs,
laundry tubs
what is not considered gray water?
laundry, hand wash sink, shower, bathtubs, laundry tubs,
food prep sink, kitchen sink - Answer-food prep sink +
kitchen sink
slopes greater than 15% may be unstable when on-site
sewage disposable systems installed on them unless
special designs modifications made - Answer-true
what natural process removes most of sewage effluent
from lateral trench?
a. evaporation
, 3|Page
b. gravity flow
c. bacterial action
d. uptake by trees + grass - Answer-b. gravity flow
Septic tanks are required to have all seams and drain
holes sealed to make water tight. - Answer-true
all pretreatment units + distribution boxes are required to
have KY approval numbers on them - Answer-true
equal-flow type distribution boxes may be installed on
tamped sand or gravel - Answer-true
highest hole in hill side box does not have to be connected
to inlet pipe - Answer-false
all distribution boxes shall be installed level - Answer-true
seasonal water tables can be identified in dry months by
a. orange + red colors in soil
b. direct presence of water in soil when sampled
c. gray, green, blue or black colors in soil
d. presence of large flag stones
