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Download Flagger Exam Questions with correct Answers Latest 2025/2026( A+ GRADED 100% VERIFIED). and more Exercises Automobile Engineering in PDF only on Docsity!
Flagger Exam Questions with correct Answers Latest 2025/2026( A+ GRADED 100% VERIFIED). How long flagger certification is valid - Correct Answer 3 years TTC - Correct Answer Temporary Traffic Control The quality or state of being conspicuous - Correct 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. - Correct Answer Traffic Control Devices All 4 work zones must conform to these (4) standards - Correct Answer -MUTCD -Local -State -Comcast (4) Typical Comcast traffic control devices - Correct Answer -Cones -Signs -Vehicle strobe -High visibility garments (5) Principles of traffic control devices - Correct 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 - Correct Answer 80 percent This is where a Flagger should be standing at all times. - Correct Answer Shoulder by the fog/edge line. These two kinds of crashes occur frequently near the taper and channeling devices - Correct Answer Fixed Object & Sideswipe Stop/Slow retroreflective paddles must be ----- wide, and letters ------ high. - Correct Answer 18" wide, 6" letters Flaggers shall never flag from these (3) main areas. - Correct Answer -On/Under a Bridge -On/Under an overpass -In a vehicle Retroreflective vests must be visible to this minimum distance. - Correct Answer 1000 ft For nighttime flagging, this type of safety vest should be worn. - Correct Answer Class 3 35.74 + .6215T - 35.75 (VO.16) + .4275T (V0.16) - Correct Answer Wind chill formula The minimum mounting height from the roadway to the bottom of an electric arrow panel. - Correct Answer 7' For portable changeable message signs, the message being stated should be visible for at least this minimum distance. - Correct Answer 650' SPF - Correct Answer Sun Protection Factor Sun block SPF 20 will offer this amount of time of sun block. - Correct Answer 400 minutes (20 X SPF #) The distance between the flagging station and the work space should never be less than away. - Correct Answer 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 - Correct Answer 2ft - 15ft rule Duration of work for flagging, this is the type that occupies a location more than 3 days. - Correct Answer 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. - Correct Answer Intermediate-Term Stationary Fluorescent Pink Warning Sign - Correct Answer Incident Management Fluorescent Yellow-Green Warning Sign - Correct Answer Pedestrian/Bicycle/Playground/School Warning Green Guide Sign - Correct Answer Movements permitted, direction guidance Brown Guide Sign - Correct Answer Recreational and Cultural Interest For construction zones, what is the last sign to be setup. - Correct Answer End Road Work How far away from work space shall the END ROAD WORK be setup? - Correct Answer 500 ft The purpose of this is to divert traffic from its normal path in order to safely guide motorists around a work site. - Correct Answer Channelization The (5) specific tapers - Correct Answer -Merging -Lane-shift -Shoulder -Two-Way traffic -Downstream (7) Benefits of proper flagging - Correct Answer -Reduce accidents -Minimize the potential for injury to Comcast employees and the public -Reduce damage to public and private property -Minimize the possi Expidite traffic flow -Improve public image ility of claims and litigation arising from work zone accidents -Reduce confusion to motorists - Rule Number One for flaggers rules of conduct - Correct Answer Always carry your flagger certification card while on the job The percentage rear-end collisions account for in accidents within a work zone - Correct Answer 40% Percentage of traffic fatalities involving an intoxicated or alcohol-impaired driver - Correct Answer 45 % The reason bridges and overpasses must never be flagged - Correct Answer No predetermined escape route for flagging Signs of Heat exhaustion - Correct Answer Pale, usually sweaty skin, nausea and weakness Signs of Heat Stroke - Correct Answer Red, hot, usually dry skin, and altered mental status Signs of Hypothermia - Correct Answer Uncontrollable shivering, pale skin, altered mental state (no shivering in extreme late stage) Signs of frost bite - Correct Answer Skin may appear white, waxy and numb What is table 6E-1 used for - Correct Answer Buffer Space for Work Zones An area that seperates road users from the work area or an unsafe area - Correct Answer Buffer spaces Guidline used for determining following distance in good conditions - Correct Answer The Three to Four Second Rule (5) Conditions under which extra time should be added to the 3 to 4 second rule - Correct Answer -At night -When raining -When towing -When conditions are icy or snowing -When being tailgated The (4) areas of a traffic control zone - Correct Answer -Advanced Warning Area -Transition Area - Activity Area -Termination Area Gives first indication to a road user that there is a potential hazard ahead - Correct Answer Advanced Warning Area Where road users are redirected out of thier normal path - Correct Answer Transitition Area Location where the work takes place in traffic control zone - Correct Answer Activity Area Suggested advanced warning sign spacing for Urban (high speed) - Correct Answer A 350ft B 350ft C 350ft Suggested advanced warning sign spacing for Rural - Correct Answer A 500ft B SOOft C SOOft Suggested advanced warning sign spacing for Freeway/Expressway - Correct Answer A 1000ft B 1500ft C 2640ft Equiptment used in a traffic control zone to divert traffic from its normal path - Correct Answer Channelization Devices The distance required to safely route traffic from its normal path - Correct Answer Taper Length How high temporary signs must be mounted above the traveled way - Correct Answer 1 ft Nighttime or high speed roads, traffic cones shall be this minimum height. - Correct Answer 28" When 3 flaggers are required, this most experienced flagger should be designated the lead flagger. - Correct Answer Middle Flagger Least desirable method used to control traffic - Correct Answer Baton System While setting up a night traffic control zone, the controls shall be setup/taken down at these times. - Correct Answer 1/2 hour before sunset, 1/2 hour after sunrise (3) Types of pavement markings - Correct Answer -Paint -Pressure sensitive tape -Raised pavement markers (3) Types of electric lights used to alert and guide motorists and pedestrians safely around a work site. - Correct Answer -Floodlights -Steady-Burning -Warning These are low intensity flashing lights mounted on barricades, drums, panels or other advanced warning signs. - Correct Answer Type A These are high intensity flashing lights mounted on advance warning sings to mark extremely hazardous conditions. - Correct Answer Type B These are steady burn lights used to mark the roadway edge during nighttime hours. - Correct Answer Type C These are 360 degree steady burn lights used to delineate the edge of a traveled way - Correct Answer Type D These (2) types of lights should be placed on the outside of the curve to delineate a curve. - Correct Answer -Type C -Type D These (2) types of lights should be used at night - Correct Answer -Type A -Type C Distance from which class A and C lighting should be visible at night - Correct Answer 3000 ft Distance from which class b lighting should be visible durring the day - Correct Answer 1000 ft PCMS - Correct Answer Portable Changeable Message Signs A divided highway with partial control of access - Correct Answer Expressway A divided highway with full control of access - Correct Answer Freeway minimum size for construction warning signs - Correct Answer 48" x 48" AFAD - Correct Answer Automated Flagger Assistance Device Under OSHA standards, bonds between the suspension strand and the existing ground shall be at least this - Correct Answer No. 6 AWG copper PCB - Correct Answer polychlorinated biphenyls Cancer-causing agent older transformers may contain - Correct Answer PCB (polychlorinated biphenyls) The (2) times durring ladder handling when accidents are most likely to occur - Correct Answer -On the way down -Within 10 feet of the ground Instance when fall protection is necessary - Correct Answer Anytime working near an edge that is 6 feet or more above a lower surface (4) situations when OSHA requires the use of a 5-point safety harness - Correct Answer -Bucket trucks - Climbing towers -Rooftops -Confined Space Definiton of low slope roof - Correct Answer A roof having a slope less than or equal to 4:12 Definition of steep roof - Correct Answer A roof having a slope greater than 4:12 (3) Types of fall protection for unprotected side or edge - Correct Answer -Guardrail system (toe boards for steep roof) -Safety net system -Personal fall arrest system Required fall protection for low slope roof less than 50 ft width - Correct Answer Safety monitoring system (4) Required fall protection devices for low slope roof greater than 50 ft width - Correct Answer - Guardrail -Safety net -Personal fall arrest system -Warning line Minimum height of guardrail - Correct Answer Between 39" and 45" Minimum height of safety nets below the working enviornment - Correct Answer 30 ft Distance of safety line from roof edge - Correct Answer 6 ft Person who accompanies workers on roof to warn workers who get to close to the edge - Correct Answer Safety Monitoring System (4) Components of personal fall arrest system - Correct Answer -Rigged for 6ft free fall max, no contact with lower surface -Anchar point must support up to 5000 Ibs per employee -D-ring attatchment will be at back, shoulder level -Must be inspected prior to each use Fall rate for person without arrest system - Correct Answer 4 ft in 1/2 second Technician action when roof damage is found - Correct Answer Leave the roof immediately OSHA standard concerning rooftop safety - Correct Answer 1926.501 Minimum passing score for pole climbing written test - Correct Answer 92 % Passing score for practical test climb (pole & ladder) - Correct Answer Pass / fail (4) Mandatory parts to passing a pole climbing practical exam - Correct Answer -10' Hitchhike -18' climb -Maneuver around the pole 180 degrees -Trust it and Prove it If attempting to climb higher than 4 ft, one of these 3 fall protection methods are mandatory - Correct Answer -Double lanyard system -Fixed Cable System -Retractable System OSHA regulation for pole climbing - Correct Answer OSHA 1910-268 Title 29 (5) Charectoristics of work shirts used when pole climbing - Correct Answer -Long sleeves -100% cotton -Sleeves buttoned and extended -Use kevlar gloves in lieu of sleeves -Avoid synthetic materials 
