Traffic Supervisor Exam (ACTUAL 2026/2027)
Questions And Correct Answers | Newest Update |
Graded A+ | Guaranteed Pass.
A flashing arrow panel used on high speed, high volume
roadways must be what size?
A. 60" x 30"
B. 96" x 48"
C. 48" x 24"
D. 118" x 60" - <<<Answers>>>96" x 48"
What would the merging taper length be for a flagger taper be
if the speed limit was 55 mph on a 12' wide lane?
A. 700'
B. 100'
C. 660'
D. 500' - <<<Answers>>>100'
If less than 90% of the pixels per character are operating in
the PCMS, it is considered a marginal quality standard.
A. True
,B. False - <<<Answers>>>False
Spalls greater than ___ on temporary barrier is considered
unacceptable.
A. 0.5"
B. 1"
C. 1.5"
D. 6" - <<<Answers>>>1.5"
How many drums are needed in a 1,200 FT Tangent Section
on a 65 MPH Highway?
A. 25
B. 10
C. 16
D. 40 - <<<Answers>>>10
While adjusting Sign spacing to avoid conflict with existing
signs, ____ is the minimum spacing to existing signs for
speeds of 45 MPH or less.
A. 100'
B. 200'
C. 300'
D. 400' - <<<Answers>>>200'
,Shadow vehicle is optional for Mobile Operations on 2-Lane
Road
A. True
B. False - <<<Answers>>>false
What is the minimum merging taper length for one 12' lane
closure on 55 MPH Multi-Lane Divided Highway?
A. 660
B. 550
C. 1020
D. 700 - <<<Answers>>>660
128. The maximum width of Portable Barrier Wall opening
between the impact attenuator and the outside edge of the
paved shoulder shall be ___.
A. 5'
B. 10'
C. 9'
D. 12' - <<<Answers>>>9'
, 129. The sign spacing on Urban high-speed roadway should
be ___. A. 100'
B. 350'
C. 500'
D. 700' - <<<Answers>>>350'
Maximum distance between the Stop Bar and Traffic Signal
Support location during Signalized Closing 1 Lane of a 2Lane
Highway is ___.
A. 50'
B. 75'
C. 100'
D. 150' - <<<Answers>>>75'
What is the distance between "One Lane Road Ahead" sign
and Flagger during Flagger closing 1 Lane of 2 - Lane 45
MPH Highway?
A. 350'
B. 500'
C. 700'
D. 1,000' - <<<Answers>>>350
While delineating traffic greater than 4' on 45 MPH multi-lane
highway, the spacing of
Questions And Correct Answers | Newest Update |
Graded A+ | Guaranteed Pass.
A flashing arrow panel used on high speed, high volume
roadways must be what size?
A. 60" x 30"
B. 96" x 48"
C. 48" x 24"
D. 118" x 60" - <<<Answers>>>96" x 48"
What would the merging taper length be for a flagger taper be
if the speed limit was 55 mph on a 12' wide lane?
A. 700'
B. 100'
C. 660'
D. 500' - <<<Answers>>>100'
If less than 90% of the pixels per character are operating in
the PCMS, it is considered a marginal quality standard.
A. True
,B. False - <<<Answers>>>False
Spalls greater than ___ on temporary barrier is considered
unacceptable.
A. 0.5"
B. 1"
C. 1.5"
D. 6" - <<<Answers>>>1.5"
How many drums are needed in a 1,200 FT Tangent Section
on a 65 MPH Highway?
A. 25
B. 10
C. 16
D. 40 - <<<Answers>>>10
While adjusting Sign spacing to avoid conflict with existing
signs, ____ is the minimum spacing to existing signs for
speeds of 45 MPH or less.
A. 100'
B. 200'
C. 300'
D. 400' - <<<Answers>>>200'
,Shadow vehicle is optional for Mobile Operations on 2-Lane
Road
A. True
B. False - <<<Answers>>>false
What is the minimum merging taper length for one 12' lane
closure on 55 MPH Multi-Lane Divided Highway?
A. 660
B. 550
C. 1020
D. 700 - <<<Answers>>>660
128. The maximum width of Portable Barrier Wall opening
between the impact attenuator and the outside edge of the
paved shoulder shall be ___.
A. 5'
B. 10'
C. 9'
D. 12' - <<<Answers>>>9'
, 129. The sign spacing on Urban high-speed roadway should
be ___. A. 100'
B. 350'
C. 500'
D. 700' - <<<Answers>>>350'
Maximum distance between the Stop Bar and Traffic Signal
Support location during Signalized Closing 1 Lane of a 2Lane
Highway is ___.
A. 50'
B. 75'
C. 100'
D. 150' - <<<Answers>>>75'
What is the distance between "One Lane Road Ahead" sign
and Flagger during Flagger closing 1 Lane of 2 - Lane 45
MPH Highway?
A. 350'
B. 500'
C. 700'
D. 1,000' - <<<Answers>>>350
While delineating traffic greater than 4' on 45 MPH multi-lane
highway, the spacing of
