Traffic Supervisor Exam (ACT
m m m
UAL 2025) Questions And Corr
m m m m
ect VERIFIED Answers
m m
,A flashing arrow panel used on high speed, high volume road
m m m m m m m m m m
ways must be what size?
m m m m
A. 60" x 30" m m
B. 96" x 48" m m
C. 48" x 24" m m
D. 118" x 60" - <<<Answers>>>96" x 48"
m m m m m m
What would the merging taper length be for a flagger taper be i
m m m m m m m m m m m m
f the speed limit was 55 mph on a 12' wide lane?
m m m m m m m m m m m
A. 700'
B. 100'
C. 660'
D. 500' - <<<Answers>>>100' m m
If less than 90% of the pixels per character are operating in t
m m m m m m m m m m m m
he PCMS, it is considered a marginal quality standard.
m m m m m m m m
A. True
B. False - <<<Answers>>>False m m
What is the minimum merging taper length for one 12' lane clo
m m m m m m m m m m m
sure on 55 MPH Multi-Lane Divided Highway?
m m m m m m
A. 660
,B. 550
C. 1020
D. 700 - <<<Answers>>>660
m m
Spalls greater than m m m
on temporary barrier is considered
m m m m m
unacceptable.
A. 0.5"
B. 1"
C. 1.5"
D. 6" - <<<Answers>>>1.5"
m m
How many drums are needed in a 1,200 FT Tangent Section on
m m m m m m m m m m m
a 65 MPH Highway?
m m m m
A. 25
B. 10
C. 16
D. 40 - <<<Answers>>>10
m m
While adjusting Sign spacing to avoid conflict with existing
m m m m m m m m m
signs, m
is the minimum spacing to existing signs for spe
m m m m m m m m
eds of 45 MPH or less.
m m m m m
A. 100'
B. 200'
C. 300'
, D. 400' - <<<Answers>>>200'
m m
A minimum of
m m m
drums shall be used to close upstream
m m m m m m m
shoulder.
A. 5
B. 8
C. 10
D. We don't need to close the shoulder while we are closing
m m m m m m m m m m m
the lane. - <<<Answers>>>5
m m m
Shadow vehicle is optional for Mobile Operations on 2-
m m m m m m m m
Lane Roadm
A. True
B. False - <<<Answers>>>false
m m
128. The maximum width of Portable Barrier Wall opening
m m m m m m m m
between the impact attenuator and the outside edge of the p
m m m m m m m m m m
aved shoulder shall be
m . m m m
A. 5'
B. 10'
C. 9'
D. 12' - <<<Answers>>>9'
m m
m m m
UAL 2025) Questions And Corr
m m m m
ect VERIFIED Answers
m m
,A flashing arrow panel used on high speed, high volume road
m m m m m m m m m m
ways must be what size?
m m m m
A. 60" x 30" m m
B. 96" x 48" m m
C. 48" x 24" m m
D. 118" x 60" - <<<Answers>>>96" x 48"
m m m m m m
What would the merging taper length be for a flagger taper be i
m m m m m m m m m m m m
f the speed limit was 55 mph on a 12' wide lane?
m m m m m m m m m m m
A. 700'
B. 100'
C. 660'
D. 500' - <<<Answers>>>100' m m
If less than 90% of the pixels per character are operating in t
m m m m m m m m m m m m
he PCMS, it is considered a marginal quality standard.
m m m m m m m m
A. True
B. False - <<<Answers>>>False m m
What is the minimum merging taper length for one 12' lane clo
m m m m m m m m m m m
sure on 55 MPH Multi-Lane Divided Highway?
m m m m m m
A. 660
,B. 550
C. 1020
D. 700 - <<<Answers>>>660
m m
Spalls greater than m m m
on temporary barrier is considered
m m m m m
unacceptable.
A. 0.5"
B. 1"
C. 1.5"
D. 6" - <<<Answers>>>1.5"
m m
How many drums are needed in a 1,200 FT Tangent Section on
m m m m m m m m m m m
a 65 MPH Highway?
m m m m
A. 25
B. 10
C. 16
D. 40 - <<<Answers>>>10
m m
While adjusting Sign spacing to avoid conflict with existing
m m m m m m m m m
signs, m
is the minimum spacing to existing signs for spe
m m m m m m m m
eds of 45 MPH or less.
m m m m m
A. 100'
B. 200'
C. 300'
, D. 400' - <<<Answers>>>200'
m m
A minimum of
m m m
drums shall be used to close upstream
m m m m m m m
shoulder.
A. 5
B. 8
C. 10
D. We don't need to close the shoulder while we are closing
m m m m m m m m m m m
the lane. - <<<Answers>>>5
m m m
Shadow vehicle is optional for Mobile Operations on 2-
m m m m m m m m
Lane Roadm
A. True
B. False - <<<Answers>>>false
m m
128. The maximum width of Portable Barrier Wall opening
m m m m m m m m
between the impact attenuator and the outside edge of the p
m m m m m m m m m m
aved shoulder shall be
m . m m m
A. 5'
B. 10'
C. 9'
D. 12' - <<<Answers>>>9'
m m
