High Visibility Innovations TIMS Latest Update 2025-2026 Exam Questions with 100% Verified Correct Answers Guaranteed A+
According to a recent study, the most effective type of flare for temporary traffic control
is the:
Electronic flare Chemical light stick Flashing flare
Traditional chemical flare - CORRECT ANSWER: Electronic flare
According to NFPA standards, emergency lighting on new fire apparatus should have
two modes of emergency lighting:
Fast and slow flashing Forward facing and rear facing Right of way and blocking patterns
Red lights and blue lights - CORRECT ANSWER: Right of way and blocking patterns
Emergency and public safety agencies can use what color warning lights on their vehicles?It depends on what state they are located Red and white Blue and white
Red and amber - CORRECT ANSWER: Red and amber
Emergency vehicle markings are most effective for conspicuity when they are (in general): - CORRECT ANSWER: Bolder, briefer, and simpler
- / 2
Fluorescent colors mostly help the conspicuity of emergency vehicles - CORRECT
ANSWER: During daylight conditions
Forward facing emergency lights should be turned off when units are working incidents: At night On divided highways When police are on scene
To reduce power drain on the vehicle - CORRECT ANSWER: On divided highways
High visibility markings required in the NFPA standards apply to what type of vehicles? -
CORRECT ANSWER: Only new fire apparatus and ambulances
In addition to chevrons on the rear of emergency vehicles, it is also beneficial to equip
other vehicle features with high visibility markings including:
The inside of apparatus cab doors, swing out compartment doors and ambulance loading doors The vehicle sides around wheel wells The steps of emergency vehicles where provided
The roof of the vehicle - CORRECT ANSWER: The inside of apparatus cab doors,
swing out compartment doors and ambulance loading doors
In order to improve the visibility of flares for temporary traffic control they should be: Used close together Used in pairs Elevated above ground level
Piled on top of each other - CORRECT ANSWER: Elevated above ground level
Logos on emergency vehicles are acceptable and can improve conspicuity if they:
Are at least 48" x 48" Are all one color
- / 2