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2025/2026 CEPSCI EXAM COMPLETE CURRENT
QUESTIONS AND DETAILED CORRECT (VERIFIED)
ANSWERS FOR GUARANTEED PASS/TOP-RATED A+.
CEPSCI
Ace your (CEPSCI) exam with this targeted guide. This resource
delivers evidence-based practice questions and detailed
Final site stabilization is achieved when percent vegetative
cover on all disturbed areas is at least the following:
a. 65%
b. 70%
c. 80%
d. 90% ...... ANSWER ....... b. 70%
The sediment control structure in the center right side of the
photo above is a:
a. Rock-filter fabric inlet
b. Rock construction entrance
c. Rock ditch check
, Page 2 of 34
d. Rock spillway for a sediment trap ...... ANSWER ....... d.
Rock spillway for a sediment trap
Consider the following situation: You observe bulldozer
tracks with dozer traveling parallel to the contour. The
statement that you would use in an inspection report about
the situation shown is most nearly.
a. The bulldozer tracks indicate that the tracking was done in
the incorrect direction.
b. The bulldozer tracks indicate that the tracking was done in
the correct direction.
c. The situation is an improper application of tracking and
should be replaced immediately with sod.
d. ECB would not be appropriate on the site because the
slope is too flat. ...... ANSWER ....... a. The bulldozer
tracks indicate that the tracking was done in the
incorrect direction.
The main benefit of using mulches and ECBs is that they:
a. Are not living like vegetation
b. Provide instant cover
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c. Do not have to be anchored
d. Last 4-6 years which is longer than the life of most
construction projects ...... ANSWER ....... b. Provide
instant cover
Sediment and erosion control measures shall not be
removed until all construction is complete and a temporary
ground cover is established.
a. True
b. False ...... ANSWER ....... b. False
TRMs are composed of ...... ANSWER ....... synthetic
materials-permanent-critical area use
ECB's/ TRMs installation ...... ANSWER ....... prepare
seedbed by loosening op 2-3 inches of soil
-ALWAYS install to manufacturers specifications.
Final stabilization DESCRIPTION ...... ANSWER ....... -
permanent seeding and planting of grasses
- permanent planting of ground cover plants
- sodding
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Final stabilization ...... ANSWER ....... an uniform
perennial vegetative cover with a density of 70% of native
background vegetative cover has been established
Rip Rap Channel DESCRIPTION ...... ANSWER ....... a
permanent, erosion resistant channel lining of large,
loose, angular stone with non-woven geotextile filter
fabric or granular underlining to prevent soil movement
into or through rip-rap
outlet protection description ...... ANSWER ....... protects
immediate area around pipe and culvert outlets from
scour and deterioration by dissipating flow energy
outlet protection includes ...... ANSWER ....... TRM's
riprap, grouted riprap, concrete, gabion baskets, or other
structural measures
Outlet protecton inspection ...... ANSWER ....... non
woven geotextile filter fabric should be place under all
riprap outlet installations, ensure adequate length of
outlet protection measure to provide sufficient
protection.
2025/2026 CEPSCI EXAM COMPLETE CURRENT
QUESTIONS AND DETAILED CORRECT (VERIFIED)
ANSWERS FOR GUARANTEED PASS/TOP-RATED A+.
CEPSCI
Ace your (CEPSCI) exam with this targeted guide. This resource
delivers evidence-based practice questions and detailed
Final site stabilization is achieved when percent vegetative
cover on all disturbed areas is at least the following:
a. 65%
b. 70%
c. 80%
d. 90% ...... ANSWER ....... b. 70%
The sediment control structure in the center right side of the
photo above is a:
a. Rock-filter fabric inlet
b. Rock construction entrance
c. Rock ditch check
, Page 2 of 34
d. Rock spillway for a sediment trap ...... ANSWER ....... d.
Rock spillway for a sediment trap
Consider the following situation: You observe bulldozer
tracks with dozer traveling parallel to the contour. The
statement that you would use in an inspection report about
the situation shown is most nearly.
a. The bulldozer tracks indicate that the tracking was done in
the incorrect direction.
b. The bulldozer tracks indicate that the tracking was done in
the correct direction.
c. The situation is an improper application of tracking and
should be replaced immediately with sod.
d. ECB would not be appropriate on the site because the
slope is too flat. ...... ANSWER ....... a. The bulldozer
tracks indicate that the tracking was done in the
incorrect direction.
The main benefit of using mulches and ECBs is that they:
a. Are not living like vegetation
b. Provide instant cover
, Page 3 of 34
c. Do not have to be anchored
d. Last 4-6 years which is longer than the life of most
construction projects ...... ANSWER ....... b. Provide
instant cover
Sediment and erosion control measures shall not be
removed until all construction is complete and a temporary
ground cover is established.
a. True
b. False ...... ANSWER ....... b. False
TRMs are composed of ...... ANSWER ....... synthetic
materials-permanent-critical area use
ECB's/ TRMs installation ...... ANSWER ....... prepare
seedbed by loosening op 2-3 inches of soil
-ALWAYS install to manufacturers specifications.
Final stabilization DESCRIPTION ...... ANSWER ....... -
permanent seeding and planting of grasses
- permanent planting of ground cover plants
- sodding
, Page 4 of 34
Final stabilization ...... ANSWER ....... an uniform
perennial vegetative cover with a density of 70% of native
background vegetative cover has been established
Rip Rap Channel DESCRIPTION ...... ANSWER ....... a
permanent, erosion resistant channel lining of large,
loose, angular stone with non-woven geotextile filter
fabric or granular underlining to prevent soil movement
into or through rip-rap
outlet protection description ...... ANSWER ....... protects
immediate area around pipe and culvert outlets from
scour and deterioration by dissipating flow energy
outlet protection includes ...... ANSWER ....... TRM's
riprap, grouted riprap, concrete, gabion baskets, or other
structural measures
Outlet protecton inspection ...... ANSWER ....... non
woven geotextile filter fabric should be place under all
riprap outlet installations, ensure adequate length of
outlet protection measure to provide sufficient
protection.
