IMSA Traffic Signal Technician 1
Questions and Correct Answers/ Latest
Update / Already Graded
FHWA
Ans: Federal Highway Administration
SHS
Ans: Standard Highway Signs
MUTCD
Ans: Manual on Uniform Traffic Control Devices
OSHA
Ans: Occupational Safety and Health Administration
SDS
Ans: Safety Data Sheet, formerly MSDs (Material Safety Data
Sheets)
NEC
All rights reserved © 2025/ 2026 |
, Page |2
Ans: National Electrical Code
NFPA
Ans: National Fire Protection Association
IMSA
Ans: International Municipal Signal Association
NEMA
Ans: National Electrical Manufacturers Association
CALTRANS/170
Ans: California Dept. of Transportation
NESC
Ans: National Electrical Safety Code, covers safety rules for the
installation and maintenance of electrical supply stations and
equipment, overhead electric supply and communication lines,
and underground electric supply and communication lines
All rights reserved © 2025/ 2026 |
, Page |3
ITE
Ans: Institute of Transportation Engineers
ATC
Ans: Advanced Transportation Controller
ATCC
Ans: Advanced Transportation Controller Cabinet
Part 4
Ans: What part of the MUTCD is dedicated to all things
highway traffic signals?
National Fire Protection Association (NFPA)
Ans: Responsible for developing and updating the Natio nal
Electric Code (NEC)
NESC
Ans: What document determines the hierarchy of utilities on a
utility pole?
All rights reserved © 2025/ 2026 |