IMSA level 1 certification Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: ____ assemblies provide the maximum support length to cross over a street?
Answer:
Truss type assemblies.
Q: You can use the same type signal head _______ on a mast arm and truss
supports?
Answer:
Mounting hardware.
Q: Long life and low power consumption is a major advantage for _____ lamps?
Answer:
LEDs
Q: The ___ wire keeps signal heads from swinging in the wind?
Answer:
tether
, IMSA level 1 certification Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: Span conductor wires are exposed to the weather 24/7?
Answer:
T or f? True
Q: __________ are used to warn the traveling public of any changes or work on the
road ahead, they are also known as variable/dynamic message signs?
Answer:
Changeable message signs
Q: The last step before an intersection is ready for ____ is to have the inspectors,
local agencies,
Answer:
and the contractor meet for the final okay. Stop and go operation
Q: What are the two indications on a ped head and their colors?
Answer:
Walking man - white, upraised hand - Portland orange
Solutions | Latest 2026 Update
Q: ____ assemblies provide the maximum support length to cross over a street?
Answer:
Truss type assemblies.
Q: You can use the same type signal head _______ on a mast arm and truss
supports?
Answer:
Mounting hardware.
Q: Long life and low power consumption is a major advantage for _____ lamps?
Answer:
LEDs
Q: The ___ wire keeps signal heads from swinging in the wind?
Answer:
tether
, IMSA level 1 certification Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: Span conductor wires are exposed to the weather 24/7?
Answer:
T or f? True
Q: __________ are used to warn the traveling public of any changes or work on the
road ahead, they are also known as variable/dynamic message signs?
Answer:
Changeable message signs
Q: The last step before an intersection is ready for ____ is to have the inspectors,
local agencies,
Answer:
and the contractor meet for the final okay. Stop and go operation
Q: What are the two indications on a ped head and their colors?
Answer:
Walking man - white, upraised hand - Portland orange
