ACTUAL QUESTIONS AND ANSWERS - LATEST AND
COMPLETE UPDATE WITH VERIFIED SOLUTIONS –
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1. When directing traffic with a stop/slow paddle, a flagger should display the
“STOP” side to drivers for:
A. Only when a construction worker is on the roadway
B. When traffic must stop to allow opposing traffic to proceed
C. Only during night operations
D. Only when a police officer is present
Rationale: The “STOP” side is used whenever traffic must be halted to allow
vehicles from the opposite direction to pass safely.
2. Which of the following personal protective equipment (PPE) is mandatory
for a flagger on a high-speed roadway?
A. Gloves and safety glasses
B. High-visibility vest or shirt, hard hat, and appropriate footwear
C. Earplugs and steel-toed boots only
D. Long sleeves and sunglasses
Rationale: PPE must comply with MUTCD and OSHA standards for visibility and
safety on high-speed or high-risk roadways.
3. The primary purpose of temporary traffic control (TTC) at a work zone is to:
A. Reduce construction costs
B. Ensure the safety of workers and road users
, C. Speed up construction schedules
D. Minimize the number of traffic signs used
Rationale: TTC is designed to protect workers, motorists, and pedestrians, and
maintain traffic flow.
4. When two flaggers are controlling traffic in opposite directions on a narrow
roadway, they should:
A. Work independently to maintain efficiency
B. Stop traffic alternately without coordination
C. Communicate clearly and coordinate alternating traffic movement
D. Only use hand signals
Rationale: Coordination prevents accidents and ensures smooth traffic flow.
5. The minimum distance a flagger should be positioned from the work zone
on a road with a speed limit of 45 mph is:
A. 25 feet
B. 50 feet
C. 100 feet
D. 150 feet
Rationale: Flaggers must be visible from a safe distance, typically 100–250 feet
depending on speed, to allow drivers time to react.
6. A driver approaches a flagger and ignores the “STOP” sign, causing a near
collision. The flagger should:
A. Chase the driver
B. Report the incident to the supervisor immediately
, C. Try to block the vehicle with equipment
D. Ignore it and continue directing traffic
Rationale: Safety protocol requires documentation and reporting of unsafe driver
behavior.
7. When using a “STOP/SLOW” paddle, the flagger should:
A. Swing it to attract attention
B. Hold it vertically and steady
C. Rotate it quickly
D. Keep it facing down
Rationale: A vertical, steady display is clear and visible to drivers, reducing
confusion.
8. At night, flaggers must wear:
A. Regular safety vests
B. Reflective, high-visibility garments with reflective stripes
C. Any brightly colored clothing
D. Dark clothing to blend in
Rationale: Nighttime visibility requires reflective PPE to be seen by drivers.
9. Which of the following is a primary responsibility of a flagger?
A. Loading construction materials
B. Controlling traffic safely through work zones
C. Supervising equipment operators
D. Directing construction site cleanup
, Rationale: Flaggers are responsible for traffic control and safety, not construction
operations.
10.When a flagger notices a pedestrian approaching a work zone, the most
appropriate action is:
A. Stop the pedestrian and prevent access
B. Guide the pedestrian safely around or through the work zone
C. Allow them to walk without intervention
D. Ignore the pedestrian
Rationale: Pedestrian safety is part of the flagger’s responsibilities.
11.A “detour ahead” sign is used to:
A. Indicate road closure with no alternate route
B. Warn of a change in speed limits
C. Guide drivers to an alternative route around a work zone
D. Alert drivers of upcoming flaggers
Rationale: Detour signs help maintain traffic flow and prevent congestion at work
zones.
12.When stopping traffic, flaggers should always position themselves:
A. Behind the stopped vehicles
B. On the shoulder, fully visible to oncoming traffic
C. In the middle of the lane
D. Behind construction barriers
Rationale: Positioning on the shoulder improves visibility and safety for both the
flagger and drivers.