IMSA Signal Technician Level 1 Assessment
Newest complete questions and correct
verified answers (detailed answers) already
graded A+
primary function of the CMU is: - {✔✔ RESOLUTION RESULT VERIFIED ✔✔}-
Prevent conflicting signal indications
What is NOT part of the overhead power service: - {✔✔ RESOLUTION RESULT
VERIFIED ✔✔}-N: Pull box or boxes
Y: Power supply wires
Y: Conduit riser with weatherhead
Y: Meter housing
Typical back-up battery systems provide battery power in case of an outage to a
signal for: - {✔✔ RESOLUTION RESULT VERIFIED ✔✔}-2 to 6 hours
A major distinguishing feature between NEMA TS-1 and TS-2 controllers is: -
{✔✔ RESOLUTION RESULT VERIFIED ✔✔}-Data bus
The Advanced Transportation Controller was developed to provide: -
, {✔✔ RESOLUTION RESULT VERIFIED ✔✔}-Open architecture hardware and
software platform
Which of the following type of controller assemblies, without adapters, can accept
multiple software platforms and be utilized in all types of cabinets; -
{✔✔ RESOLUTION RESULT VERIFIED ✔✔}-2070 CONTROLLER
wHAT IS ANOTHER TERM FOR LOAD SWITCHES USED IN 170/2070 CONTROLLERS?
- {✔✔ RESOLUTION RESULT VERIFIED ✔✔}-Switch packs
Which type of controller was intended to supersede the 170 controller? -
{✔✔ RESOLUTION RESULT VERIFIED ✔✔}-2070 controller
The NEMA TS-2 standards cover the same items as the TS-1 standards but expand
the requirements to include which of the following: - {✔✔ RESOLUTION
RESULT VERIFIED ✔✔}Treatment of signal preemption
What is NOT part of an underground power service? - {✔✔ RESOLUTION
RESULT VERIFIED ✔✔}-N: Conduit riser with weatherhead
Y: Disconnect housing Y:
Power supply wires
Y: Pull box or boxes
Two common types of signal pole installations are: - {✔✔ RESOLUTION RESULT
VERIFIED ✔✔}-
Direct buried and foundation
Newest complete questions and correct
verified answers (detailed answers) already
graded A+
primary function of the CMU is: - {✔✔ RESOLUTION RESULT VERIFIED ✔✔}-
Prevent conflicting signal indications
What is NOT part of the overhead power service: - {✔✔ RESOLUTION RESULT
VERIFIED ✔✔}-N: Pull box or boxes
Y: Power supply wires
Y: Conduit riser with weatherhead
Y: Meter housing
Typical back-up battery systems provide battery power in case of an outage to a
signal for: - {✔✔ RESOLUTION RESULT VERIFIED ✔✔}-2 to 6 hours
A major distinguishing feature between NEMA TS-1 and TS-2 controllers is: -
{✔✔ RESOLUTION RESULT VERIFIED ✔✔}-Data bus
The Advanced Transportation Controller was developed to provide: -
, {✔✔ RESOLUTION RESULT VERIFIED ✔✔}-Open architecture hardware and
software platform
Which of the following type of controller assemblies, without adapters, can accept
multiple software platforms and be utilized in all types of cabinets; -
{✔✔ RESOLUTION RESULT VERIFIED ✔✔}-2070 CONTROLLER
wHAT IS ANOTHER TERM FOR LOAD SWITCHES USED IN 170/2070 CONTROLLERS?
- {✔✔ RESOLUTION RESULT VERIFIED ✔✔}-Switch packs
Which type of controller was intended to supersede the 170 controller? -
{✔✔ RESOLUTION RESULT VERIFIED ✔✔}-2070 controller
The NEMA TS-2 standards cover the same items as the TS-1 standards but expand
the requirements to include which of the following: - {✔✔ RESOLUTION
RESULT VERIFIED ✔✔}Treatment of signal preemption
What is NOT part of an underground power service? - {✔✔ RESOLUTION
RESULT VERIFIED ✔✔}-N: Conduit riser with weatherhead
Y: Disconnect housing Y:
Power supply wires
Y: Pull box or boxes
Two common types of signal pole installations are: - {✔✔ RESOLUTION RESULT
VERIFIED ✔✔}-
Direct buried and foundation
