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Flagger Exam 2024/2025 Questions & Complete Solutions.
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Flagger Exam 2024/2025 Questions & Complete Solutions.
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FlaggerHow long flagger certification is valid - ANS 3 years
TTC - ANS Temporary Traffic Control
The quality or state of being conspicuous - ANS 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. -
ANS Traffic Control Devices
All 4 work zones must conform to these (4) standards - ANS -MUTCD -Local -State -Comcast
(4) Typical Comcast traffic control devices - ANS -Cones -Signs -Vehicle strobe -High visibility
garments
(5) Principles of traffic control devices - ANS -Fulfill a need -Command attention -Convey a
clear, simple meaning -Command respect from road users -Give adequate time for proper
response
Score needed to pass the flagger written exam - ANS 80 percent
This is where a Flagger should be standing at all times. - ANS Shoulder by the fog/edge line.
These two kinds of crashes occur frequently near the taper and channeling devices - ANS Fixed
Object & Sideswipe
Stop/Slow retroreflective paddles must be ----- wide, and letters ------ high. - ANS 18" wide, 6"
letters
Flaggers shall never flag from these (3) main areas. - ANS -On/Under a Bridge -On/Under an
overpass -In a vehicle
Retroreflective vests must be visible to this minimum distance. - ANS 1000 ft
For nighttime flagging, this type of safety vest should be worn. - ANS Class 3
35.74 + .6215T - 35.75 (V0.16) + .4275T (V0.16) - ANS Wind chill formula
The minimum mounting height from the roadway to the bottom of an electric arrow panel. - ANS
7'
, For portable changeable message signs, the message being stated should be visible for at least
this minimum distance. - ANS 650'
SPF - ANS Sun Protection Factor
Sun block SPF 20 will offer this amount of time of sun block. - ANS 400 minutes (20 X SPF #)
The distance between the flagging station and the work space should never be less than ____
away. - ANS 50 ft
Warning signs and channelizing devices may be omited where the work space is behind a
barrier, more than 2ft behind the curb, or 15ft from the edge of any roadway - ANS 2ft - 15ft rule
Duration of work for flagging, this is the type that occupies a location more than 3 days. - ANS
Long-Term Stationary
Duration of work for flagging, this is the type that occupies a location more than one daylight
period up to 3 days, or nighttime work lasting more than 1 hour. - ANS Intermediate-Term
Stationary
Duration of work for flagging, this is the type that occupies a location for more than 1 hour within
a single daylight period. - ANS Short-Term Stationary
Duration of work for flagging, this is the type that occupies a location up to 1 hour. - ANS Short
Duration
Duration of work for flagging, this is the type that moves intermittently or continuously - ANS
Mobile
If a driver is going 60mph and needs to make a stop, this is the distance needed to come to a
complete stop - ANS 366 ft.
What height should a staff flagging stop/slow paddle be? - ANS Above eye level
For night flagging, the stop/slow paddle should have ----- width and ------ letters. - ANS 24", 8"
Three MUTCD official hand movements for flagging - ANS Stop, Proceed, Alert/Slow
(2) Document that must be kept on file at each system in reference to traffic control - ANS
-MUTCD part 6 -Local/state publications
Orange Warning sign - ANS Temporary Traffic Control
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