Flagger Exam Questions & Answers
100% Solved
3 Step process for Advanced Warning Area Signs Correct Ans-1st sign: Attract Attention
(Warns)
2nd Sign: tell drivers what lies ahead (informs)
3rd sign: Creates action (directs)
What are the Flagger ABCs Correct Ans-A-Advanced warning signs must be placed
B-Be visible and alert at all times
C-Control Traffic with the proper procedures
Order of Signs for Advance Warning Area Correct Ans-1.)warning Sign ( Road work Ahead)
2.)Sign to inform driver what to expect ( One Lane or Distance)
3.) sign that tells motorists what to do ( FLAGGER AHEAD, Flag symbol )
What is a transition Area or Taper ? Correct Ans-This area follows the advance warning area
and is where the motorist is directed to travel in order to get through the work zone. Usually
made up of cones
What is the ideal length of the taper? Correct Ans-Taper lengths very from 50-100 feet
maximum. 50 ft may be used more towards the lower speeds( see supervisor to verify the
proper speed)
, When should a sign be removed ? Correct Ans-Signs shall be removed when they are not
applicable. Even if work is suspended for a short period of time.
What is the required spacing for devises on a taper? Correct Ans-20 feet apart with a
minimum of 6 devises
When are rumble strips appropriate? Correct Ans-Required in both directions of traffic, with
speeds of 45mph or more and job lasting more than 4 hours
What are the requirements for Cones? Correct Ans-• 2 retroflective bands on top
• 28" minimum
What is a " Flagger Taper" ? Correct Ans-A One Lane, two way traffic taper
What is a buffer space ? Correct Ans-An empty recovery area between the flagger and work
space. length is determined on stopping sight distance . always empty, highly recommend but
sometimes not possible.
When should you use a single flagger operation ? Correct Ans-Low traffic volume, good
visual sight distance , short work area
What are the 6 flagged operations ? Correct Ans-1.) single flagger operation
100% Solved
3 Step process for Advanced Warning Area Signs Correct Ans-1st sign: Attract Attention
(Warns)
2nd Sign: tell drivers what lies ahead (informs)
3rd sign: Creates action (directs)
What are the Flagger ABCs Correct Ans-A-Advanced warning signs must be placed
B-Be visible and alert at all times
C-Control Traffic with the proper procedures
Order of Signs for Advance Warning Area Correct Ans-1.)warning Sign ( Road work Ahead)
2.)Sign to inform driver what to expect ( One Lane or Distance)
3.) sign that tells motorists what to do ( FLAGGER AHEAD, Flag symbol )
What is a transition Area or Taper ? Correct Ans-This area follows the advance warning area
and is where the motorist is directed to travel in order to get through the work zone. Usually
made up of cones
What is the ideal length of the taper? Correct Ans-Taper lengths very from 50-100 feet
maximum. 50 ft may be used more towards the lower speeds( see supervisor to verify the
proper speed)
, When should a sign be removed ? Correct Ans-Signs shall be removed when they are not
applicable. Even if work is suspended for a short period of time.
What is the required spacing for devises on a taper? Correct Ans-20 feet apart with a
minimum of 6 devises
When are rumble strips appropriate? Correct Ans-Required in both directions of traffic, with
speeds of 45mph or more and job lasting more than 4 hours
What are the requirements for Cones? Correct Ans-• 2 retroflective bands on top
• 28" minimum
What is a " Flagger Taper" ? Correct Ans-A One Lane, two way traffic taper
What is a buffer space ? Correct Ans-An empty recovery area between the flagger and work
space. length is determined on stopping sight distance . always empty, highly recommend but
sometimes not possible.
When should you use a single flagger operation ? Correct Ans-Low traffic volume, good
visual sight distance , short work area
What are the 6 flagged operations ? Correct Ans-1.) single flagger operation
