FDOT Earthwork Level 1 Exam 2026/2027 | Complete Practice
Questions, Correct Answers & Detailed Rationales
Section 1 — FDOT Earthwork Level 1 Fundamentals
1. What is the primary purpose of the FDOT Earthwork Training and
Qualification Program?
A. To train equipment operators only
B. To establish required knowledge and physical skills for earthwork
inspection personnel
C. To certify structural designers
D. To approve construction contractors
Answer: B
Rationale: The program establishes knowledge and physical skills for
personnel responsible for inspecting earthwork such as embankment,
subgrade, backfill, and granular base materials.
2. Which type of work is directly associated with an Earthwork
Construction Inspector Level 1?
A. Bridge painting
B. Soil sampling and density testing
C. Traffic signal programming
D. Structural welding
Answer: B
Rationale: Level 1 personnel perform activities such as soil sampling,
density testing, moisture testing, and reporting of earthwork results.
3. What does ECI stand for in the FDOT Earthwork qualification
program?
,A. Engineering Construction Inspector
B. Earthwork Construction Inspector
C. Equipment Control Inspector
D. Earth Construction Instructor
Answer: B
Rationale: ECI means Earthwork Construction Inspector.
4. How many levels of Earthwork Construction Inspection qualification
are identified by FDOT?
A. One
B. Two
C. Three
D. Four
Answer: B
Rationale: FDOT's Earthwork program identifies Level 1 and Level 2
qualifications.
5. Which activity is associated specifically with ECI Level 1?
A. Preparing the complete Earthwork Record System certification
B. Performing nuclear density tests
C. Designing roadway alignments
D. Approving contract modifications
Answer: B
Rationale: Level 1 personnel are qualified to perform acceptance-
related testing such as nuclear density and Speedy Moisture testing.
6. Which material is commonly evaluated during earthwork
inspection?
A. Soil
,B. Structural steel only
C. Glass
D. Electrical cable
Answer: A
Rationale: Earthwork inspection primarily concerns soil and related
roadway construction materials.
7. What is the main reason earthwork inspection is important?
A. To eliminate all construction equipment
B. To verify that constructed earthwork meets specified requirements
C. To reduce the number of workers
D. To replace engineering design
Answer: B
Rationale: Inspection and testing provide objective evidence that
earthwork meets project requirements.
8. Which item is an important responsibility of a Level 1 technician?
A. Safely sampling soil
B. Redesigning the roadway
C. Approving the contractor's bid
D. Changing contract specifications
Answer: A
Rationale: Safe and effective soil sampling is specifically part of Level 1
duties.
9. Which test is associated with the nuclear method?
A. Density of soils in place
B. Concrete slump only
, C. Steel tensile strength
D. Paint thickness
Answer: A
Rationale: FDOT identifies FM 1-T 238 for density of soils and
bituminous concrete mixtures in place by the nuclear method.
10. What is FM 1-T 238 primarily associated with?
A. Nuclear density testing
B. Concrete air testing
C. Asphalt extraction
D. Pipe pressure testing
Answer: A
Rationale: FM 1-T 238 is the Florida Method for determining density of
soils and bituminous concrete mixtures in place by the nuclear method.
11. What is FM 5-507 associated with?
A. Moisture content using a calcium carbide gas pressure tester
B. Concrete temperature
C. Aggregate abrasion
D. Asphalt viscosity
Answer: A
Rationale: FM 5-507 is the Speedy Moisture Test method identified in
the Level 1 qualification materials.
12. What is another common name for the FM 5-507 moisture test?
A. Sand Cone Test
B. Speedy Moisture Test
C. Nuclear Density Test
D. Proctor Test
Questions, Correct Answers & Detailed Rationales
Section 1 — FDOT Earthwork Level 1 Fundamentals
1. What is the primary purpose of the FDOT Earthwork Training and
Qualification Program?
A. To train equipment operators only
B. To establish required knowledge and physical skills for earthwork
inspection personnel
C. To certify structural designers
D. To approve construction contractors
Answer: B
Rationale: The program establishes knowledge and physical skills for
personnel responsible for inspecting earthwork such as embankment,
subgrade, backfill, and granular base materials.
2. Which type of work is directly associated with an Earthwork
Construction Inspector Level 1?
A. Bridge painting
B. Soil sampling and density testing
C. Traffic signal programming
D. Structural welding
Answer: B
Rationale: Level 1 personnel perform activities such as soil sampling,
density testing, moisture testing, and reporting of earthwork results.
3. What does ECI stand for in the FDOT Earthwork qualification
program?
,A. Engineering Construction Inspector
B. Earthwork Construction Inspector
C. Equipment Control Inspector
D. Earth Construction Instructor
Answer: B
Rationale: ECI means Earthwork Construction Inspector.
4. How many levels of Earthwork Construction Inspection qualification
are identified by FDOT?
A. One
B. Two
C. Three
D. Four
Answer: B
Rationale: FDOT's Earthwork program identifies Level 1 and Level 2
qualifications.
5. Which activity is associated specifically with ECI Level 1?
A. Preparing the complete Earthwork Record System certification
B. Performing nuclear density tests
C. Designing roadway alignments
D. Approving contract modifications
Answer: B
Rationale: Level 1 personnel are qualified to perform acceptance-
related testing such as nuclear density and Speedy Moisture testing.
6. Which material is commonly evaluated during earthwork
inspection?
A. Soil
,B. Structural steel only
C. Glass
D. Electrical cable
Answer: A
Rationale: Earthwork inspection primarily concerns soil and related
roadway construction materials.
7. What is the main reason earthwork inspection is important?
A. To eliminate all construction equipment
B. To verify that constructed earthwork meets specified requirements
C. To reduce the number of workers
D. To replace engineering design
Answer: B
Rationale: Inspection and testing provide objective evidence that
earthwork meets project requirements.
8. Which item is an important responsibility of a Level 1 technician?
A. Safely sampling soil
B. Redesigning the roadway
C. Approving the contractor's bid
D. Changing contract specifications
Answer: A
Rationale: Safe and effective soil sampling is specifically part of Level 1
duties.
9. Which test is associated with the nuclear method?
A. Density of soils in place
B. Concrete slump only
, C. Steel tensile strength
D. Paint thickness
Answer: A
Rationale: FDOT identifies FM 1-T 238 for density of soils and
bituminous concrete mixtures in place by the nuclear method.
10. What is FM 1-T 238 primarily associated with?
A. Nuclear density testing
B. Concrete air testing
C. Asphalt extraction
D. Pipe pressure testing
Answer: A
Rationale: FM 1-T 238 is the Florida Method for determining density of
soils and bituminous concrete mixtures in place by the nuclear method.
11. What is FM 5-507 associated with?
A. Moisture content using a calcium carbide gas pressure tester
B. Concrete temperature
C. Aggregate abrasion
D. Asphalt viscosity
Answer: A
Rationale: FM 5-507 is the Speedy Moisture Test method identified in
the Level 1 qualification materials.
12. What is another common name for the FM 5-507 moisture test?
A. Sand Cone Test
B. Speedy Moisture Test
C. Nuclear Density Test
D. Proctor Test
