Flagger ATSSA Test 2025 Revision | Exam Revision Questions And Correct
Answers | Graded A+ | 2025 Update |
How long flagger certification is valid - ANSWER- 3 years
TTC - ANSWER- Temporary Traffic Control
The quality or state of being conspicuous - ANSWER- Conspicuity
All signals, marking, and other devices used to regulate, warn, or guide traffic, placed on, over, or
adjacent to a street, highway, or bikeway by authority of a public agency having jurisdiction. -
ANSWER- Traffic Control Devices
All 4 work zones must conform to these (4) standards - ANSWER- -MUTCD -Local -State -
Comcast
(4) Typical Comcast traffic control devices - ANSWER- -Cones -Signs -Vehicle strobe -High
visibility garments
(5) Principles of traffic control devices - ANSWER- -Fulfill a need -Command attention -
Convey a clear, simple meaning -Command repect from road users -Give adequate time for proper
response
Score needed to pass the flagger written exam - ANSWER- 80 percent
This is where a Flagger should be standing at all times. - ANSWER- Shoulder by the fog/edge
line.
, These two kinds of crashes occur frequently near the taper and channeling devices - ANSWER-
Fixed Object & Sideswipe
Stop/Slow retroreflective paddles must be ----- wide, and letters ------ high. - ANSWER- 18"
wide, 6" letters
Flaggers shall never flag from these (3) main areas. - ANSWER- -On/Under a Bridge -
On/Under an overpass -In a vehicle
Retroreflective vests must be visible to this minimum distance. - ANSWER- 1000 ft
For nighttime flagging, this type of safety vest should be worn. - ANSWER- Class 3
35.74 + .6215T - 35.75 (V0.16) + .4275T (V0.16) - ANSWER- Wind chill formula
The minimum mounting height from the roadway to the bottom of an electric arrow panel. -
ANSWER- 7'
For portable changeable message signs, the message being stated should be visible for at least this
minimum distance. - ANSWER- 650'
SPF - ANSWER- Sun Protection Factor
Sun block SPF 20 will offer this amount of time of sun block. - ANSWER- 400 minutes (20 X
SPF #)
The distance between the flagging station and the work space should never be less than ____ away.
- ANSWER- 50 ft
Answers | Graded A+ | 2025 Update |
How long flagger certification is valid - ANSWER- 3 years
TTC - ANSWER- Temporary Traffic Control
The quality or state of being conspicuous - ANSWER- Conspicuity
All signals, marking, and other devices used to regulate, warn, or guide traffic, placed on, over, or
adjacent to a street, highway, or bikeway by authority of a public agency having jurisdiction. -
ANSWER- Traffic Control Devices
All 4 work zones must conform to these (4) standards - ANSWER- -MUTCD -Local -State -
Comcast
(4) Typical Comcast traffic control devices - ANSWER- -Cones -Signs -Vehicle strobe -High
visibility garments
(5) Principles of traffic control devices - ANSWER- -Fulfill a need -Command attention -
Convey a clear, simple meaning -Command repect from road users -Give adequate time for proper
response
Score needed to pass the flagger written exam - ANSWER- 80 percent
This is where a Flagger should be standing at all times. - ANSWER- Shoulder by the fog/edge
line.
, These two kinds of crashes occur frequently near the taper and channeling devices - ANSWER-
Fixed Object & Sideswipe
Stop/Slow retroreflective paddles must be ----- wide, and letters ------ high. - ANSWER- 18"
wide, 6" letters
Flaggers shall never flag from these (3) main areas. - ANSWER- -On/Under a Bridge -
On/Under an overpass -In a vehicle
Retroreflective vests must be visible to this minimum distance. - ANSWER- 1000 ft
For nighttime flagging, this type of safety vest should be worn. - ANSWER- Class 3
35.74 + .6215T - 35.75 (V0.16) + .4275T (V0.16) - ANSWER- Wind chill formula
The minimum mounting height from the roadway to the bottom of an electric arrow panel. -
ANSWER- 7'
For portable changeable message signs, the message being stated should be visible for at least this
minimum distance. - ANSWER- 650'
SPF - ANSWER- Sun Protection Factor
Sun block SPF 20 will offer this amount of time of sun block. - ANSWER- 400 minutes (20 X
SPF #)
The distance between the flagging station and the work space should never be less than ____ away.
- ANSWER- 50 ft
