Traffic Supervisor
"Shoulder Drop Off " symptoms are placed up. When the drop off subsequent to the traveled
street is ______ inches.
A. 1
B. 2
C. Three
D. Four - ANS-3
119. Cones used for night time traffic manage shall have a minimum height of ____.
A. 28"
B. 36"
C. 42"
D. Forty eight" - ANS-42"
128. The most width of Portable Barrier Wall beginning among the impact attenuator and the
outside edge of the paved shoulder shall be ___.
A. Five'
B. 10'
C. 9'
D. 12' - ANS-9'
129. The signal spacing on Urban high-velocity roadway have to be ___.
A. A hundred'
B. 350'
C. 500'
D. Seven-hundred' - ANS-350'
A flashing arrow panel used on high pace, high extent roadways have to be what size?
A. 60" x 30"
B. 96" x 48"
C. Forty eight" x 24"
D. 118" x 60" - ANS-ninety six" x forty eight"
A minimum of __ drums will be used to shut upstream shoulder.
A. Five
B. 8
C. 10
D. We do not need to close the shoulder even as we're ultimate the lane. - ANS-five
A PCMS can not be used to simulate an arrow board show.
A. True
,B. False - ANS-False
A transportable changeable message sign ought to be visible from a minimum of ________
for the duration of day or night time.
A. 2 miles.
B. 1.Five miles.
C. 1 mile.
D. Zero.Five miles. - ANS-zero.5 miles
According to Ohio MUTCD what is the minimal height of the pole that holds the Stop/ Slow
signal.
A. 4 feet
B. 7 toes
C. 6.5 feet
D. Five toes - ANS-6.5 feet
According to the OMUTCD, what's traffic manage device spacing on a sixty five mph road in
a merging taper?
A. Same as pace limit
B. Double velocity restriction
C. 40' aside
D. 70' aside - ANS-Same as pace limit
Active photo strobe lighting fixtures, LED warning lighting fixtures or rotating beacons and all
threat lights whenever the vehicle is coming into, exiting or running in a traveled lane at a
velocity less than the published velocity limit in the limits of the workzone or one mile of
either cease of the workzone
A. True
B. False - ANS-True
Advanced caution symptoms shall be installed on a - ANS-Type 1 barricade that block much
less than half of the walk way
After eliminating anchor pins what ought to be completed with the holes - ANS-Fill holes with
non=shrink mortor
All barrier segments are to be marked on pinnacle as PCB-RXX-350-TL3, "XX" suggests the
___.
A. Year Project bid
B. Year Installed on Project
C. Year Casted
D. Year PB was first broken - ANS-Year Casted
All magnificence A and B helps will be MASH or 350 compliant if used before what date -
ANS-12/31/2024
,All cones and drums should have a minimum offset from the threshold of the traveled lanes
of ___ ?
A. 3'
B. Four'
C. 2 half of'
D. 1 1/2' - ANS-1 1/2'
All signs hooked up on post shall be established at what peak above stroll - ANS-7 ft
An operation is taken into consideration Short Duration while the paintings occupies a
vicinity up to ___.
A. 1 Hour
B. 2 Hours
C. Three Hours
D. 4 Hours - ANS-1 hour
Any truck and trailer mixture of 10,000 kilos or extra must have conspicuity tape.
A. True
B. False - ANS-True
Are you allowed to combine drums and cones within the identical run more than as soon as.
True or False - ANS-False
Are you allowed to apply cones for tapers at NIGHT?
A. True
B. False - ANS-False
Are you to provide symptoms for the inactive side of a challenge
True or False - ANS-True
Arrow Boards and PCMS does no longer want Conspicuity Tape.
A. True
B. False - ANS-False
Arrow forums and transportable changeable message symptoms should be delineated with
reflective (conspicuity) tape.
A. True
B. False - ANS-True
Arrow boards, transportable changeable message symptoms need to be delineated with
conspicuity tape
A. True
B. False - ANS-True
, At a speed of fifty five mph, what's the PB flare fee minimum?
A. 8:1
B. 14:1
C. 16:1
D. 20:1 - ANS-16:1
At night time what signs and symptoms want kind A caution light. - ANS-ROAD WORK
AHEAD and LANE CLOSER AHEAD
At what distance among challenge have to the resume pace signal NOT be put up. - ANS-1
mile
Automated Flagger Assistance Devices (AFAD) can used unattended at night if it's miles in
Automatic mode.
A. True
B. False - ANS-False
Barrier Reflectors should be spaced at ____________ft intervals?
A. 20
B. 70
C. 40
D. 50 - ANS-50
Blackout tape used to cowl conflicting markings must be replaced inside _ days of set up.
A. 7
B. 15
C. 30
D. 3 - ANS-15
Booster put up will be the identical or _______________less than stub post - ANS-1 pound
less
Can DIGITAL SPEED LIMIT sign be prolonged to what distance - ANS-1.Five instances the
minimum
Can I use 32 inch jersey barrier wall on bridge decks. True or False - ANS-False
Can you have got a shorter buffer space. - ANS-True
Can you operate a 36 inch signal whilst the speed is 40 mph or much less
A. True
B. False - ANS-True
Can you use F SHAPE BARRIER and JERSEY BARRIER in the equal run of wall. - ANS-No
Class 1 Markings must observe current line widths.
A. True
"Shoulder Drop Off " symptoms are placed up. When the drop off subsequent to the traveled
street is ______ inches.
A. 1
B. 2
C. Three
D. Four - ANS-3
119. Cones used for night time traffic manage shall have a minimum height of ____.
A. 28"
B. 36"
C. 42"
D. Forty eight" - ANS-42"
128. The most width of Portable Barrier Wall beginning among the impact attenuator and the
outside edge of the paved shoulder shall be ___.
A. Five'
B. 10'
C. 9'
D. 12' - ANS-9'
129. The signal spacing on Urban high-velocity roadway have to be ___.
A. A hundred'
B. 350'
C. 500'
D. Seven-hundred' - ANS-350'
A flashing arrow panel used on high pace, high extent roadways have to be what size?
A. 60" x 30"
B. 96" x 48"
C. Forty eight" x 24"
D. 118" x 60" - ANS-ninety six" x forty eight"
A minimum of __ drums will be used to shut upstream shoulder.
A. Five
B. 8
C. 10
D. We do not need to close the shoulder even as we're ultimate the lane. - ANS-five
A PCMS can not be used to simulate an arrow board show.
A. True
,B. False - ANS-False
A transportable changeable message sign ought to be visible from a minimum of ________
for the duration of day or night time.
A. 2 miles.
B. 1.Five miles.
C. 1 mile.
D. Zero.Five miles. - ANS-zero.5 miles
According to Ohio MUTCD what is the minimal height of the pole that holds the Stop/ Slow
signal.
A. 4 feet
B. 7 toes
C. 6.5 feet
D. Five toes - ANS-6.5 feet
According to the OMUTCD, what's traffic manage device spacing on a sixty five mph road in
a merging taper?
A. Same as pace limit
B. Double velocity restriction
C. 40' aside
D. 70' aside - ANS-Same as pace limit
Active photo strobe lighting fixtures, LED warning lighting fixtures or rotating beacons and all
threat lights whenever the vehicle is coming into, exiting or running in a traveled lane at a
velocity less than the published velocity limit in the limits of the workzone or one mile of
either cease of the workzone
A. True
B. False - ANS-True
Advanced caution symptoms shall be installed on a - ANS-Type 1 barricade that block much
less than half of the walk way
After eliminating anchor pins what ought to be completed with the holes - ANS-Fill holes with
non=shrink mortor
All barrier segments are to be marked on pinnacle as PCB-RXX-350-TL3, "XX" suggests the
___.
A. Year Project bid
B. Year Installed on Project
C. Year Casted
D. Year PB was first broken - ANS-Year Casted
All magnificence A and B helps will be MASH or 350 compliant if used before what date -
ANS-12/31/2024
,All cones and drums should have a minimum offset from the threshold of the traveled lanes
of ___ ?
A. 3'
B. Four'
C. 2 half of'
D. 1 1/2' - ANS-1 1/2'
All signs hooked up on post shall be established at what peak above stroll - ANS-7 ft
An operation is taken into consideration Short Duration while the paintings occupies a
vicinity up to ___.
A. 1 Hour
B. 2 Hours
C. Three Hours
D. 4 Hours - ANS-1 hour
Any truck and trailer mixture of 10,000 kilos or extra must have conspicuity tape.
A. True
B. False - ANS-True
Are you allowed to combine drums and cones within the identical run more than as soon as.
True or False - ANS-False
Are you allowed to apply cones for tapers at NIGHT?
A. True
B. False - ANS-False
Are you to provide symptoms for the inactive side of a challenge
True or False - ANS-True
Arrow Boards and PCMS does no longer want Conspicuity Tape.
A. True
B. False - ANS-False
Arrow forums and transportable changeable message symptoms should be delineated with
reflective (conspicuity) tape.
A. True
B. False - ANS-True
Arrow boards, transportable changeable message symptoms need to be delineated with
conspicuity tape
A. True
B. False - ANS-True
, At a speed of fifty five mph, what's the PB flare fee minimum?
A. 8:1
B. 14:1
C. 16:1
D. 20:1 - ANS-16:1
At night time what signs and symptoms want kind A caution light. - ANS-ROAD WORK
AHEAD and LANE CLOSER AHEAD
At what distance among challenge have to the resume pace signal NOT be put up. - ANS-1
mile
Automated Flagger Assistance Devices (AFAD) can used unattended at night if it's miles in
Automatic mode.
A. True
B. False - ANS-False
Barrier Reflectors should be spaced at ____________ft intervals?
A. 20
B. 70
C. 40
D. 50 - ANS-50
Blackout tape used to cowl conflicting markings must be replaced inside _ days of set up.
A. 7
B. 15
C. 30
D. 3 - ANS-15
Booster put up will be the identical or _______________less than stub post - ANS-1 pound
less
Can DIGITAL SPEED LIMIT sign be prolonged to what distance - ANS-1.Five instances the
minimum
Can I use 32 inch jersey barrier wall on bridge decks. True or False - ANS-False
Can you have got a shorter buffer space. - ANS-True
Can you operate a 36 inch signal whilst the speed is 40 mph or much less
A. True
B. False - ANS-True
Can you use F SHAPE BARRIER and JERSEY BARRIER in the equal run of wall. - ANS-No
Class 1 Markings must observe current line widths.
A. True
