IMSA LEVEL 1 EXAM 150 QUESTIONS
AND ANSWERS ALREADY GRADED A
+ 2026-2027.
What detection technologies are not affected by whether? - ANSWER-Loop detection
Railroad and drawbridges are the first two priorities - ANSWER-#1 and #2
Emergency vehicles are the next four priorities - ANSWER-#3, #4, #5, and #6
If a damage ped button is found not to be placing a call in the controller - ANSWER-Should
be placed on ped recall until repairs can be made
Replacing a ped button - ANSWER-Always verify the replaced button activate the proper
ped face
Pedestrian push button shall be located no greater than ________ from the side of a curb
ramp - ANSWER-5 feet
,If ped button access is obstructed the affected phase - ANSWER-Should be placed on ped
recall until access is cleared
Which meter would you check for resistance? - ANSWER-A multimeter
If any repairs are found in a pole or a mass arm - ANSWER-Make sure you report it to your
supervisor for further actions
What is negligence? - ANSWER-Failure to use reasonable care in one's actions
What are considered low-voltage gloves? - ANSWER-Class 00 or 0
What class of gloves would you use for 15K volts AC? - ANSWER-Class 2
Before use, every glove should be? - ANSWER-Field tested
, Splicing - ANSWER-Loop slices to the home run cable are to be soldered and waterproof
The first thing that can lead to a legal issue when working on the roadway? - ANSWER-
Improper traffic control
High traffic area? - ANSWER-Arterials streets and multiple lanes of travel
Low traffic areas? - ANSWER-Collect streets, typically, narrow and single lanes of travel
OSHA mandates that you must maintain a minimum of how many feet clearance from
overhead powerlines? - ANSWER-10ft
What is an electrical explosion with a tremendous amount of pressure and heat? -
ANSWER-Arc flash
What must you do before you dig? - ANSWER-Call digalert
AND ANSWERS ALREADY GRADED A
+ 2026-2027.
What detection technologies are not affected by whether? - ANSWER-Loop detection
Railroad and drawbridges are the first two priorities - ANSWER-#1 and #2
Emergency vehicles are the next four priorities - ANSWER-#3, #4, #5, and #6
If a damage ped button is found not to be placing a call in the controller - ANSWER-Should
be placed on ped recall until repairs can be made
Replacing a ped button - ANSWER-Always verify the replaced button activate the proper
ped face
Pedestrian push button shall be located no greater than ________ from the side of a curb
ramp - ANSWER-5 feet
,If ped button access is obstructed the affected phase - ANSWER-Should be placed on ped
recall until access is cleared
Which meter would you check for resistance? - ANSWER-A multimeter
If any repairs are found in a pole or a mass arm - ANSWER-Make sure you report it to your
supervisor for further actions
What is negligence? - ANSWER-Failure to use reasonable care in one's actions
What are considered low-voltage gloves? - ANSWER-Class 00 or 0
What class of gloves would you use for 15K volts AC? - ANSWER-Class 2
Before use, every glove should be? - ANSWER-Field tested
, Splicing - ANSWER-Loop slices to the home run cable are to be soldered and waterproof
The first thing that can lead to a legal issue when working on the roadway? - ANSWER-
Improper traffic control
High traffic area? - ANSWER-Arterials streets and multiple lanes of travel
Low traffic areas? - ANSWER-Collect streets, typically, narrow and single lanes of travel
OSHA mandates that you must maintain a minimum of how many feet clearance from
overhead powerlines? - ANSWER-10ft
What is an electrical explosion with a tremendous amount of pressure and heat? -
ANSWER-Arc flash
What must you do before you dig? - ANSWER-Call digalert
