Certified Floodplain Manager (CFM) Practice
Exam Questions With Correct Answers (Verified
Answers) Plus Rationales 2026 Q&A | Instant
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1. Which federal agency administers the National Flood Insurance
Program (NFIP)?
A. U.S. Army Corps of Engineers
B. Environmental Protection Agency
C. Federal Emergency Management Agency
D. U.S. Geological Survey
Answer: C. Federal Emergency Management Agency
Rationale: FEMA administers the NFIP, overseeing floodplain
management regulations, mapping, and insurance programs
across participating communities.
2. What is the base flood commonly referred to as?
A. 10-year flood
B. 50-year flood
, C. 100-year flood
D. 500-year flood
Answer: C. 100-year flood
Rationale: The base flood has a 1% annual chance of being
equaled or exceeded, hence the term “100-year flood.”
3. What is the purpose of a Flood Insurance Rate Map (FIRM)?
A. To show rainfall distribution
B. To identify flood hazard areas and risk zones
C. To monitor groundwater levels
D. To track flood insurance claims
Answer: B. To identify flood hazard areas and risk zones
Rationale: FIRMs delineate Special Flood Hazard Areas (SFHAs)
and guide insurance and development decisions.
4. What does SFHA stand for?
A. Special Flood Hazard Area
B. Standard Flood Hazard Assessment
C. State Flood Hazard Authority
D. Seasonal Flood Hazard Area
Answer: A. Special Flood Hazard Area
, Rationale: SFHAs are areas subject to inundation by the base
flood and are regulated under the NFIP.
5. Which zone on a FIRM indicates high flood risk?
A. Zone X
B. Zone B
C. Zone A
D. Zone D
Answer: C. Zone A
Rationale: Zone A represents high-risk flood areas where
detailed hydraulic analyses may not be available.
6. What is the Base Flood Elevation (BFE)?
A. Average river level
B. Elevation of the 100-year flood
C. Elevation of the 500-year flood
D. Groundwater level
Answer: B. Elevation of the 100-year flood
Rationale: BFE is the computed elevation to which floodwater is
expected to rise during the base flood.
, 7. What is “freeboard”?
A. Additional height above BFE for safety
B. Minimum flood depth
C. Height of levees only
D. Distance from riverbank
Answer: A. Additional height above BFE for safety
Rationale: Freeboard provides a margin of safety to account for
uncertainties in flood modeling.
8. Which type of flooding occurs when rainfall exceeds drainage
capacity?
A. Coastal flooding
B. Flash flooding
C. Riverine flooding
D. Urban flooding
Answer: D. Urban flooding
Rationale: Urban flooding results from impervious surfaces
preventing proper drainage.
9. What is a Letter of Map Amendment (LOMA)?
A. A flood insurance policy
Exam Questions With Correct Answers (Verified
Answers) Plus Rationales 2026 Q&A | Instant
Download Pdf
1. Which federal agency administers the National Flood Insurance
Program (NFIP)?
A. U.S. Army Corps of Engineers
B. Environmental Protection Agency
C. Federal Emergency Management Agency
D. U.S. Geological Survey
Answer: C. Federal Emergency Management Agency
Rationale: FEMA administers the NFIP, overseeing floodplain
management regulations, mapping, and insurance programs
across participating communities.
2. What is the base flood commonly referred to as?
A. 10-year flood
B. 50-year flood
, C. 100-year flood
D. 500-year flood
Answer: C. 100-year flood
Rationale: The base flood has a 1% annual chance of being
equaled or exceeded, hence the term “100-year flood.”
3. What is the purpose of a Flood Insurance Rate Map (FIRM)?
A. To show rainfall distribution
B. To identify flood hazard areas and risk zones
C. To monitor groundwater levels
D. To track flood insurance claims
Answer: B. To identify flood hazard areas and risk zones
Rationale: FIRMs delineate Special Flood Hazard Areas (SFHAs)
and guide insurance and development decisions.
4. What does SFHA stand for?
A. Special Flood Hazard Area
B. Standard Flood Hazard Assessment
C. State Flood Hazard Authority
D. Seasonal Flood Hazard Area
Answer: A. Special Flood Hazard Area
, Rationale: SFHAs are areas subject to inundation by the base
flood and are regulated under the NFIP.
5. Which zone on a FIRM indicates high flood risk?
A. Zone X
B. Zone B
C. Zone A
D. Zone D
Answer: C. Zone A
Rationale: Zone A represents high-risk flood areas where
detailed hydraulic analyses may not be available.
6. What is the Base Flood Elevation (BFE)?
A. Average river level
B. Elevation of the 100-year flood
C. Elevation of the 500-year flood
D. Groundwater level
Answer: B. Elevation of the 100-year flood
Rationale: BFE is the computed elevation to which floodwater is
expected to rise during the base flood.
, 7. What is “freeboard”?
A. Additional height above BFE for safety
B. Minimum flood depth
C. Height of levees only
D. Distance from riverbank
Answer: A. Additional height above BFE for safety
Rationale: Freeboard provides a margin of safety to account for
uncertainties in flood modeling.
8. Which type of flooding occurs when rainfall exceeds drainage
capacity?
A. Coastal flooding
B. Flash flooding
C. Riverine flooding
D. Urban flooding
Answer: D. Urban flooding
Rationale: Urban flooding results from impervious surfaces
preventing proper drainage.
9. What is a Letter of Map Amendment (LOMA)?
A. A flood insurance policy
