Alabama Highway Striping
Contractor Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationales
2026 Q&A | Guaranteed Pass
(GRADED A+)
Work Zone Safety & Traffic Control
1. What is the primary purpose of a traffic control plan?
A. To determine employee salaries
B. To establish how traffic and workers will be safely managed
through or around the work zone
C. To calculate concrete strength
D. To determine asphalt binder content
Correct Answer: B
Rationale: Traffic control plans establish signs, channelizing
devices, work areas, traffic patterns, and other controls needed for
safe work-zone operations .
2. What is the primary function of channelizing devices?
,A. To guide road users through a work zone and separate traffic
from the work area
B. To increase concrete strength
C. To determine pavement thickness
D. To measure earthwork quantities
Correct Answer: A
Rationale: Cones, drums, barricades, and similar devices help
guide traffic and establish the limits of the work area .
3. What is a work zone?
A. Only the contractor's office
B. An area of a roadway where construction, maintenance, or
utility work is being performed or related traffic controls are in
effect
C. Only the asphalt plant
D. The contractor's storage yard
Correct Answer: B
Rationale: A work zone encompasses the area where construction
activities occur and traffic controls are implemented to protect
both workers and the public .
4. When resolving a concern involving work-zone layout,
which action is most appropriate?
A. Apply the knowledge associated with signs before finalizing the
decision
B. Consider unintended effects before proceeding
C. Evaluate the effect of temporary control on the current
,situation
D. Document recordkeeping clearly enough to support the
decision
Correct Answer: A
Rationale: Signs are directly linked with work-zone layout in the
exam content. The correct response should draw from the same
knowledge area as the scenario described .
Safety & OSHA Compliance
5. What is the primary purpose of OSHA regulations?
A. To establish asphalt prices
B. To protect workers by establishing workplace safety and health
requirements
C. To determine concrete shrinkage rates
D. To establish pavement marking standards
Correct Answer: B
Rationale: OSHA regulations establish workplace safety and
health requirements to protect workers from job-related hazards .
6. What is the purpose of a trench protective system?
A. To increase asphalt temperature
B. To prevent or limit worker exposure to cave-ins and related
excavation hazards
, C. To measure pavement thickness
D. To increase truck capacity
Correct Answer: B
Rationale: Protective systems such as sloping, benching, or
properly designed support systems help protect workers from
collapsing soil .
7. What is the most serious excavation hazard that can cause
fatal crushing injuries?
A. Poor pavement markings
B. Concrete shrinkage
C. Cave-in
D. Excessive equipment noise
Correct Answer: C
Rationale: Soil collapse (cave-in) is one of the most serious
excavation hazards and can cause fatal crushing or suffocation
injuries .
8. What is the safest general practice around heavy
equipment?
A. Work directly behind moving equipment
B. Maintain communication, stay outside blind spots, and follow
site equipment-control procedures
C. Walk under raised loads
D. Stand between a backing truck and a fixed object
Correct Answer: B
Contractor Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationales
2026 Q&A | Guaranteed Pass
(GRADED A+)
Work Zone Safety & Traffic Control
1. What is the primary purpose of a traffic control plan?
A. To determine employee salaries
B. To establish how traffic and workers will be safely managed
through or around the work zone
C. To calculate concrete strength
D. To determine asphalt binder content
Correct Answer: B
Rationale: Traffic control plans establish signs, channelizing
devices, work areas, traffic patterns, and other controls needed for
safe work-zone operations .
2. What is the primary function of channelizing devices?
,A. To guide road users through a work zone and separate traffic
from the work area
B. To increase concrete strength
C. To determine pavement thickness
D. To measure earthwork quantities
Correct Answer: A
Rationale: Cones, drums, barricades, and similar devices help
guide traffic and establish the limits of the work area .
3. What is a work zone?
A. Only the contractor's office
B. An area of a roadway where construction, maintenance, or
utility work is being performed or related traffic controls are in
effect
C. Only the asphalt plant
D. The contractor's storage yard
Correct Answer: B
Rationale: A work zone encompasses the area where construction
activities occur and traffic controls are implemented to protect
both workers and the public .
4. When resolving a concern involving work-zone layout,
which action is most appropriate?
A. Apply the knowledge associated with signs before finalizing the
decision
B. Consider unintended effects before proceeding
C. Evaluate the effect of temporary control on the current
,situation
D. Document recordkeeping clearly enough to support the
decision
Correct Answer: A
Rationale: Signs are directly linked with work-zone layout in the
exam content. The correct response should draw from the same
knowledge area as the scenario described .
Safety & OSHA Compliance
5. What is the primary purpose of OSHA regulations?
A. To establish asphalt prices
B. To protect workers by establishing workplace safety and health
requirements
C. To determine concrete shrinkage rates
D. To establish pavement marking standards
Correct Answer: B
Rationale: OSHA regulations establish workplace safety and
health requirements to protect workers from job-related hazards .
6. What is the purpose of a trench protective system?
A. To increase asphalt temperature
B. To prevent or limit worker exposure to cave-ins and related
excavation hazards
, C. To measure pavement thickness
D. To increase truck capacity
Correct Answer: B
Rationale: Protective systems such as sloping, benching, or
properly designed support systems help protect workers from
collapsing soil .
7. What is the most serious excavation hazard that can cause
fatal crushing injuries?
A. Poor pavement markings
B. Concrete shrinkage
C. Cave-in
D. Excessive equipment noise
Correct Answer: C
Rationale: Soil collapse (cave-in) is one of the most serious
excavation hazards and can cause fatal crushing or suffocation
injuries .
8. What is the safest general practice around heavy
equipment?
A. Work directly behind moving equipment
B. Maintain communication, stay outside blind spots, and follow
site equipment-control procedures
C. Walk under raised loads
D. Stand between a backing truck and a fixed object
Correct Answer: B
