MOT Certification
How many characters fit per line on a PCMS? - CORRECT ANSWER-8
How many messages can be displayed on a PCMS? - CORRECT ANSWER-up to 2
phrases
What size nominal height can a type K Barrier be bolted on a bridge deck? - CORRECT
ANSWER-1 - 1/2 Inch Nominal
Where are tubular markers placed? - CORRECT ANSWER-Along the run of a barrier
Detour - CORRECT ANSWER-redirection of traffic onto another roadway to bypass the
temporary traffic control zone.
How much does a 36 in cone weigh? - CORRECT ANSWER-12 lbs
What does it mean when top rails of type 1 barricades point downward to the left? -
CORRECT ANSWER-traffic will pass to the left
Ballast shall not be placed how many inches above driving surface? - CORRECT
ANSWER-13 inches
Signs on type 3 barricade are installed where? - CORRECT ANSWER-Installed in
accordance to vendor manufacturer
PCMS - CORRECT ANSWER-Portable Changeable Message Sign
Lane Shift - CORRECT ANSWER-The redirection of traffic onto a different section of
the permanent pavement.
T/F - When and existing pedestrian way or bicycle way is located within a traffic control
work zone, accommodation must be maintained and provision for the disabled must be
provided. - CORRECT ANSWER-True
How many ft outside travel way and height is needed to work above an open traffic
lane? - CORRECT ANSWER-2 ft outside the edge of travel way and 18 ft high
How many characters fit per line on a PCMS? - CORRECT ANSWER-8
How many messages can be displayed on a PCMS? - CORRECT ANSWER-up to 2
phrases
What size nominal height can a type K Barrier be bolted on a bridge deck? - CORRECT
ANSWER-1 - 1/2 Inch Nominal
Where are tubular markers placed? - CORRECT ANSWER-Along the run of a barrier
Detour - CORRECT ANSWER-redirection of traffic onto another roadway to bypass the
temporary traffic control zone.
How much does a 36 in cone weigh? - CORRECT ANSWER-12 lbs
What does it mean when top rails of type 1 barricades point downward to the left? -
CORRECT ANSWER-traffic will pass to the left
Ballast shall not be placed how many inches above driving surface? - CORRECT
ANSWER-13 inches
Signs on type 3 barricade are installed where? - CORRECT ANSWER-Installed in
accordance to vendor manufacturer
PCMS - CORRECT ANSWER-Portable Changeable Message Sign
Lane Shift - CORRECT ANSWER-The redirection of traffic onto a different section of
the permanent pavement.
T/F - When and existing pedestrian way or bicycle way is located within a traffic control
work zone, accommodation must be maintained and provision for the disabled must be
provided. - CORRECT ANSWER-True
How many ft outside travel way and height is needed to work above an open traffic
lane? - CORRECT ANSWER-2 ft outside the edge of travel way and 18 ft high
