AL SW SITEWORK CONTRACTOR EXAM QUESTIONS
AND CORRECT ANSWERS (VERIFIED ANSWERS)
Q&A 2027 |INSTANT DOWNLOAD PDF
1. What is the primary purpose of site preparation before
construction begins?
A. To install interior finishes
B. To prepare the property for safe and proper construction
C. To eliminate all vegetation permanently
D. To install electrical fixtures
Correct Answer: B
Rationale: Site preparation generally includes clearing,
grubbing, excavation, grading, drainage, and other work
necessary to create suitable construction conditions.
2. What does clearing generally involve?
A. Removing trees, brush, and surface vegetation
B. Installing underground utilities
C. Compacting concrete
D. Installing roofing
Correct Answer: A
,Rationale: Clearing removes vegetation and other surface
obstructions from the construction area.
3. What is grubbing?
A. Removing underground stumps and roots
B. Placing structural steel
C. Testing concrete cylinders
D. Installing pavement markings
Correct Answer: A
Rationale: Grubbing typically involves removing stumps, roots,
and embedded organic material that could interfere with
construction.
4. What is the primary purpose of rough grading?
A. Applying final paint
B. Establishing the general elevations and slopes required by
the plans
C. Installing plumbing fixtures
D. Finishing interior walls
Correct Answer: B
Rationale: Rough grading establishes the basic site elevations
before fine grading and final surface preparation.
,5. What is finish grading intended to accomplish?
A. Establish final surface elevations and drainage slopes
B. Remove all construction equipment
C. Install structural framing
D. Replace survey benchmarks
Correct Answer: A
Rationale: Finish grading creates the specified final elevations,
contours, slopes, and drainage patterns.
6. What is the main purpose of a site grading plan?
A. To show interior furniture
B. To establish proposed elevations, contours, and drainage
C. To specify paint colors
D. To identify electrical outlets
Correct Answer: B
Rationale: A grading plan communicates how the site should be
shaped and drained.
7. What is a benchmark in surveying?
A. A known point of elevation used as a reference
B. A type of excavator
C. A temporary fence
D. A soil-testing machine
, Correct Answer: A
Rationale: A benchmark provides a known elevation from
which other site elevations can be established.
8. What does a contour line on a grading plan represent?
A. Points having the same elevation
B. Property ownership
C. Underground electrical voltage
D. Soil temperature
Correct Answer: A
Rationale: Contour lines connect points of equal elevation and
help communicate the site's shape.
9. What is slope expressed as?
A. Rise divided by run
B. Run divided by elevation
C. Volume divided by area
D. Weight divided by length
Correct Answer: A
Rationale: Slope is commonly expressed as vertical change
divided by horizontal change.
10. Why is proper site drainage important?
AND CORRECT ANSWERS (VERIFIED ANSWERS)
Q&A 2027 |INSTANT DOWNLOAD PDF
1. What is the primary purpose of site preparation before
construction begins?
A. To install interior finishes
B. To prepare the property for safe and proper construction
C. To eliminate all vegetation permanently
D. To install electrical fixtures
Correct Answer: B
Rationale: Site preparation generally includes clearing,
grubbing, excavation, grading, drainage, and other work
necessary to create suitable construction conditions.
2. What does clearing generally involve?
A. Removing trees, brush, and surface vegetation
B. Installing underground utilities
C. Compacting concrete
D. Installing roofing
Correct Answer: A
,Rationale: Clearing removes vegetation and other surface
obstructions from the construction area.
3. What is grubbing?
A. Removing underground stumps and roots
B. Placing structural steel
C. Testing concrete cylinders
D. Installing pavement markings
Correct Answer: A
Rationale: Grubbing typically involves removing stumps, roots,
and embedded organic material that could interfere with
construction.
4. What is the primary purpose of rough grading?
A. Applying final paint
B. Establishing the general elevations and slopes required by
the plans
C. Installing plumbing fixtures
D. Finishing interior walls
Correct Answer: B
Rationale: Rough grading establishes the basic site elevations
before fine grading and final surface preparation.
,5. What is finish grading intended to accomplish?
A. Establish final surface elevations and drainage slopes
B. Remove all construction equipment
C. Install structural framing
D. Replace survey benchmarks
Correct Answer: A
Rationale: Finish grading creates the specified final elevations,
contours, slopes, and drainage patterns.
6. What is the main purpose of a site grading plan?
A. To show interior furniture
B. To establish proposed elevations, contours, and drainage
C. To specify paint colors
D. To identify electrical outlets
Correct Answer: B
Rationale: A grading plan communicates how the site should be
shaped and drained.
7. What is a benchmark in surveying?
A. A known point of elevation used as a reference
B. A type of excavator
C. A temporary fence
D. A soil-testing machine
, Correct Answer: A
Rationale: A benchmark provides a known elevation from
which other site elevations can be established.
8. What does a contour line on a grading plan represent?
A. Points having the same elevation
B. Property ownership
C. Underground electrical voltage
D. Soil temperature
Correct Answer: A
Rationale: Contour lines connect points of equal elevation and
help communicate the site's shape.
9. What is slope expressed as?
A. Rise divided by run
B. Run divided by elevation
C. Volume divided by area
D. Weight divided by length
Correct Answer: A
Rationale: Slope is commonly expressed as vertical change
divided by horizontal change.
10. Why is proper site drainage important?
