Flagger ATSSA Test | Questions and Correct
Answers | Latest Update 2024/2025 | Graded
A+
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 | Latest Update 2024/2025 | Graded
A+
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
